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CONFIDENTIAL — SUBJECT TO HSR ACT CONFIDENTIALITY PROVISIONS, 15 U.S.C. § 18a(h) CONTAINS BUSINESS PROPRIETARY INFORMATION

WHITE PAPER ON MARKET DEFINITION, COMPETITIVE EFFECTS, AND PROCOMPETITIVE EFFICIENCIES

PROPOSED ACQUISITION OF NOVAMART GLOBAL INC. BY CASCADE RETAIL HOLDINGS INC.

Prepared by:

Calderwood & Harkness LLP 599 Lexington Avenue, 38th Floor New York, NY 10022

Whitfield & Crane LLP 1200 New Hampshire Avenue NW, Suite 500 Washington, DC 20036

Submitted to: United States Department of Justice Antitrust Division 950 Pennsylvania Avenue NW Washington, DC 20530

Date of Submission: July __, 2025

HSR Internal Tracking Number: 1038-00009 HSR Filing Date: April 11, 2025 Second Request Issued: May 8, 2025

Prepared on Behalf of: Cascade Retail Holdings Inc. (Nasdaq: CRHI)

Contact Attorneys:

Howard Bellamy Specialist Partner, Antitrust & Competition Calderwood & Harkness LLP (212) 555-4800 hbellamy@calderwoodharkness.com

Gabriela Montoya Partner Whitfield & Crane LLP (202) 555-7100 gmontoya@whitfieldcrane.com

Economic Analysis Prepared by:

Dr. Henrik Johansson Managing Director Apex Economics LLC 900 G Street NW, Suite 700 Washington, DC 20001 (202) 555-3300 hjohansson@apexecon.com

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I. Executive Summary

Cascade Retail Holdings Inc. ("Cascade" or the "Buyer"), a publicly traded omnichannel retail and ecommerce company headquartered in Seattle, Washington (Nasdaq: CRHI), proposes to acquire 100% of the outstanding capital stock of NovaMart Global Inc. ("NovaMart" or the "Target"), a privately held online marketplace platform headquartered in Austin, Texas, for an aggregate purchase price of $1,200,000,000 in an all-cash stock purchase transaction (the "Proposed Transaction" or the "Transaction"). The parties executed a definitive Stock Purchase Agreement on May 20, 2025, which is governed by the laws of the State of Delaware. Cascade filed its Notification and Report Form under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 ("HSR Act") on April 11, 2025. On May 8, 2025, the Antitrust Division of the United States Department of Justice (the "Division") issued a Request for Additional Information and Documentary Material ("Second Request").

This White Paper is submitted on behalf of Cascade to assist the Division in its review of the Proposed Transaction. As demonstrated in detail below, and as confirmed by the independent economic analysis conducted by Dr. Henrik Johansson of Apex Economics LLC, the Transaction does not substantially lessen competition in any relevant market and should be cleared without conditions.

The central thesis of this submission rests on the following key arguments, each of which is developed at length in the sections that follow:

First, the relevant market is broad and highly competitive. The appropriate product market encompasses all U.S. online retail, including first-party online retail, third-party marketplace platforms, social commerce, and direct-to-consumer brand websites. Consumers and sellers regularly substitute among these channels, and a hypothetical monopolist over any narrower market could not profitably impose a small but significant non-transitory increase in price ("SSNIP"). Even under the narrowest plausible market definition — online marketplaces for specialty consumer goods — the competitive landscape is characterized by intense rivalry and a long tail of competitors.

Second, the combined entity's market share is modest. Under the narrow market definition of U.S. online specialty consumer goods measured by gross merchandise value ("GMV"), Cascade holds approximately 8.3% and NovaMart holds approximately 5.7%, yielding a combined share of approximately 14.0%. This combined share is well below the concentration thresholds that have traditionally warranted enforcement action by the Division.

Third, post-merger market concentration remains well below levels indicating even a moderately concentrated market. The Herfindahl-Hirschman Index ("HHI") remains well below 1,500 both before and after the Transaction, placing the market firmly in the "unconcentrated" zone under the Merger Guidelines. The incremental HHI increase attributable to the merger (the "delta") is approximately 94.6 points, which is below the 100-point threshold that would warrant concern even in a moderately concentrated market.

Fourth, the Transaction generates significant procompetitive efficiencies. The combination of Cascade's omnichannel retail infrastructure — including its 380+ brick-and-mortar locations, 28 million active online customers, and integrated supply chain — with NovaMart's curated marketplace platform, 62,400+ active sellers, 9.1 million registered buyers, and 14-facility NovaShip fulfillment network will yield substantial consumer and seller benefits. These include expanded consumer choice, improved logistics infrastructure, lower seller fees, and enhanced technology investment. These efficiencies are merger-specific, verifiable, and achievable within 12 to 36 months of closing.

Fifth, entry and expansion by rivals is easy and ongoing. Barriers to entry in online marketplace platforms are low. Cloud computing infrastructure, third-party logistics, payment processing, and marketplace technology are all available on commercial terms. The rapid growth of competitors — including BrightBazaar Inc., which has grown from a startup to approximately 6.1% market share — demonstrates the dynamism of the market and the ability of new entrants to achieve commercial scale quickly.

Sixth, there is no evidence of likely anticompetitive unilateral or coordinated effects. The parties are not close competitors: Cascade is predominantly a first-party retailer selling owned inventory, while NovaMart is a third-party marketplace connecting independent sellers with buyers. Diversion ratios between the two platforms are low. Multi-homing by both sellers and buyers — who face de minimis switching costs — precludes any exercise of market power by the combined entity. The market is too fragmented and dynamic to support coordinated effects.

Dr. Johansson's comprehensive economic analysis, summarized in Section XI and submitted in full as a separate report to the Division, confirms each of these conclusions. His analysis employs rigorous methodologies, including the hypothetical monopolist test, merger simulation modeling, HHI calculations under multiple market definitions, diversion ratio estimation, entry condition analysis, and quantification of verifiable efficiencies. Under every plausible scenario, the analysis confirms that the Proposed Transaction will not substantially lessen competition.

For these reasons, Cascade respectfully submits that the Division should close its investigation and permit the Transaction to proceed without conditions.

II. Description of the Parties

A. Cascade Retail Holdings Inc.

Cascade Retail Holdings Inc. is a Delaware corporation publicly traded on the Nasdaq Stock Market under the ticker symbol "CRHI." Cascade's principal executive offices are located at 4500 Elliott Avenue West, Suite 3200, Seattle, Washington 98119. The company is led by Chief Executive Officer Margaret "Meg" Alderton, Chief Financial Officer Rajiv Sundaram, General Counsel Elena Vasquez-Bright, and Senior Vice President of Corporate Development Theodore "Ted" Langford.

Cascade operates in the omnichannel retail, ecommerce, and consumer goods distribution industries. The company is one of the largest omnichannel retailers in the United States, with a diversified business spanning physical retail operations, proprietary ecommerce, and consumer goods logistics. For the fiscal year ended December 31, 2024 ("FY2024"), Cascade reported consolidated revenue of approximately $14.7 billion and consolidated EBITDA of approximately $1.83 billion. As of May 19, 2025, the day prior to the execution of the Stock Purchase Agreement, Cascade's market capitalization was approximately $22.4 billion based on approximately 412 million shares of common stock outstanding.

Cascade's physical retail footprint consists of over 380 brick-and-mortar retail locations across North America, spanning a diverse range of general merchandise categories including home goods, consumer electronics, apparel, sporting goods, health and wellness products, and seasonal items. These stores are located in major metropolitan areas, suburban shopping centers, and secondary markets throughout the United States and Canada, providing Cascade with a national retail presence and significant brand recognition among American consumers.

Cascade's ecommerce operations are conducted primarily through its proprietary platform, CascadeDirect.com, which serves approximately 28 million active customers. CascadeDirect.com functions predominantly as a first-party retail channel through which Cascade sells its own inventory — products that it purchases from manufacturers and wholesalers and holds in its own distribution centers and retail locations. The platform offers consumers a curated selection of branded general merchandise with options for home delivery, curbside pickup, and in-store pickup at Cascade's 380+ retail locations.

It is important to note the nature of Cascade's online operations and how they differ from NovaMart's. CascadeDirect.com is primarily a first-party retail platform, not a third-party marketplace. While Cascade has introduced limited third-party marketplace functionality in recent years — allowing a small number of approved sellers to list products alongside Cascade's own inventory — this marketplace component represents a modest fraction of Cascade's overall online GMV. Cascade's third-party marketplace operations generated less than $320 million in GMV in FY2024, a small portion of Cascade's total online sales.

Cascade's estimated share of U.S. online specialty consumer goods GMV is approximately 8.3%. This share reflects both Cascade's first-party online sales of specialty consumer goods and its limited third-party marketplace activity in this segment. Cascade's primary competitive advantages lie in its brick-and-mortar footprint, brand recognition in general merchandise, and integrated supply chain — not in the third-party marketplace segment where NovaMart primarily operates. The overwhelming majority of Cascade's revenue and competitive position is derived from its role as a first-party retailer of general merchandise, not as a marketplace intermediary.

B. NovaMart Global Inc.

NovaMart Global Inc. is a Delaware corporation that is privately held. NovaMart's principal offices are located at 1100 Congress Avenue, Suite 800, Austin, Texas 78701. The company was founded in 2016 by Julian Reeves and Priya Narasimhan and is led by Founder and Chief Executive Officer Julian Reeves, Co-Founder and Chief Technology Officer Priya Narasimhan, Chief Financial Officer Douglas "Doug" Whitfield, and General Counsel Amanda Trevino.

NovaMart operates in the online marketplace platform, ecommerce technology, and logistics SaaS industries. Since its founding less than a decade ago, NovaMart has grown into one of the largest independent online marketplace platforms in the United States for specialty consumer goods, home décor, artisanal products, and consumer electronics accessories. The company connects independent sellers — primarily small and medium-sized businesses, artisans, and specialty brands — with consumers seeking curated, specialty products that are often unavailable through mass-market retail channels.

For FY2024, NovaMart reported total revenue of approximately $891 million. This revenue comprises three principal streams: (i) marketplace take-rate revenue (commissions earned on transactions between sellers and buyers on the NovaMart platform), (ii) advertising revenue (fees charged to sellers for promoted listings and display advertising on the NovaMart platform, managed in partnership with Stratton Digital Media Inc.), and (iii) logistics services revenue (fees charged to sellers utilizing NovaMart's proprietary fulfillment network, NovaShip). NovaMart's FY2024 EBITDA was approximately $134 million. The total GMV transacted on the NovaMart platform in FY2024 was approximately $6.2 billion.

NovaMart's marketplace platform hosts approximately 62,400 active sellers, ranging from individual artisans and craftspeople to mid-size specialty brands and consumer electronics accessory manufacturers. The platform serves approximately 9.1 million registered buyers. NovaMart's marketplace differentiates itself through a curated product selection, editorial content, buyer reviews and seller ratings, and a user experience that emphasizes discovery of unique and specialty products.

A key component of NovaMart's business is its proprietary logistics network, NovaShip. NovaShip operates 14 fulfillment centers across 9 states: California (3 facilities), New Jersey (2 facilities), Georgia (2 facilities), Florida (2 facilities), and one facility each in Ohio, Illinois, Pennsylvania, Tennessee, and Washington. NovaShip provides sellers with optional fulfillment services, including warehousing, order processing, packaging, and shipping. Sellers are not required to use NovaShip; they may fulfill orders through their own logistics arrangements or through third-party logistics providers. NovaShip is one of many fulfillment options available to online marketplace sellers.

NovaMart employs approximately 2,400 people across its Austin headquarters, fulfillment operations, and regional offices. NovaMart's estimated share of U.S. online specialty consumer goods GMV is approximately 5.7%.

NovaMart's stockholder base reflects the company's growth trajectory from venture-backed startup to a mature, scaled business. The company's capital stock is held as follows: Julian Reeves (Founder and CEO) — approximately 18.5%; Priya Narasimhan (Co-Founder and CTO) — approximately 8.3%; Ridgeline Equity Partners, LP (private equity) — approximately 41.2%; Brindoval Ventures Fund III, LP (growth equity) — approximately 22.8%; and management and employees — approximately 9.2%.

C. Complementary Nature of the Parties' Operations

A proper understanding of the competitive relationship between Cascade and NovaMart is essential to any assessment of the Proposed Transaction. The two companies are not close competitors. Rather, their businesses are predominantly complementary, and the Transaction is best characterized as a vertical or complementary combination rather than a horizontal overlap.

Cascade is predominantly a first-party omnichannel retailer. It purchases goods from manufacturers and wholesalers, holds inventory in its own distribution centers and retail stores, and sells those goods to consumers through its physical stores and CascadeDirect.com platform. Cascade's business model revolves around branded general merchandise sold at retail.

NovaMart, by contrast, is a third-party marketplace platform. NovaMart does not purchase or hold inventory (except in limited circumstances through its NovaShip fulfillment services, where it stores inventory owned by sellers). NovaMart's role is to provide a technology platform that connects independent sellers with buyers, facilitating transactions and earning a commission (take rate) on each sale. NovaMart's value proposition lies in its curated marketplace experience, technology platform, and logistics infrastructure — not in the sale of its own products.

The minimal direct head-to-head competition between these two business models is reflected in their divergent customer bases. Cascade's 28 million active online customers are primarily purchasing branded general merchandise — well-known brands in home goods, electronics, apparel, and other categories that are widely available through multiple retail channels. NovaMart's 9.1 million registered buyers, by contrast, are seeking specialty, artisanal, and niche products — items such as handcrafted home décor, specialty kitchen items, artisanal food products, unique consumer electronics accessories, and curated lifestyle goods that are often available only through independent sellers and specialty channels.

The seller bases also differ fundamentally. NovaMart's approximately 62,400 active sellers are primarily small and medium-sized specialty sellers — artisans, craftspeople, and niche brands — who use the NovaMart platform as one of several distribution channels. Cascade's CascadeDirect.com is primarily a first-party sales channel; its limited third-party marketplace hosts a comparatively small number of sellers offering mainstream branded products.

For these reasons, the Transaction is primarily a vertical and complementary combination. Cascade is acquiring a third-party marketplace capability that complements its existing first-party retail operations. The combination will enable Cascade to offer its customers access to a broader range of specialty and artisanal products, while NovaMart's sellers and buyers will benefit from access to Cascade's retail infrastructure, brand recognition, and customer base. This complementary nature is a key factor in assessing the competitive effects of the Transaction and, as explained below, strongly supports the conclusion that the Transaction will enhance, rather than diminish, competition.

III. Description of the Proposed Transaction

The Proposed Transaction is structured as a stock purchase. Pursuant to the Stock Purchase Agreement dated May 20, 2025 (the "SPA"), between Cascade Retail Holdings Inc. as Buyer and the stockholders of NovaMart Global Inc. as Selling Stockholders, Cascade will acquire 100% of the issued and outstanding capital stock of NovaMart from the Selling Stockholders. The SPA is governed by the laws of the State of Delaware.

The aggregate purchase price for NovaMart is $1,200,000,000, payable entirely in cash at closing. There is no stock component, no earnout, and no contingent consideration. The purchase price implies an enterprise value to EBITDA multiple of approximately 8.96x, based on NovaMart's FY2024 EBITDA of approximately $134 million, and an enterprise value to revenue multiple of approximately 1.35x, based on NovaMart's FY2024 revenue of approximately $891 million. These multiples are consistent with prevailing market valuations for online marketplace businesses of similar scale and growth profile, and they reflect a fair market value purchase driven by strategic complementarity rather than by any anticipated exercise of market power.

Cascade filed its Notification and Report Form under the HSR Act on April 11, 2025. The initial waiting period was superseded by the Division's issuance of a Second Request on May 8, 2025. Cascade is cooperating fully with the Division's investigation and is producing responsive documents and data on a rolling basis.

The Transaction is being financed through a combination of debt and available cash resources. Specifically, Cascade has secured the following committed financing:

• A $750 million Senior Secured Term Loan B facility, with Cornerstone National Bank, N.A. serving as Administrative Agent and Caluvori Capital Partners, Inc. serving as Co-Lead Arranger. The term loan has been fully committed and documented, with customary conditions precedent to funding.

• A $200 million draw on Cascade's existing revolving credit facility, which has ample availability to support this draw.

• Approximately $250 million in cash on hand from Cascade's balance sheet.

There is no financing condition in the SPA. All committed financing is in place, and the Transaction is not subject to any financing contingency. This structure reflects the parties' confidence in the Transaction and their commitment to a prompt closing.

The strategic rationale for the Transaction is straightforward: the acquisition extends Cascade's reach into the third-party marketplace segment, adding NovaMart's 62,400+ active sellers and 9.1 million registered buyers to complement Cascade's existing omnichannel retail operations and CascadeDirect.com platform. The combination will create a differentiated omnichannel retail and marketplace platform that offers consumers both mainstream branded merchandise (through Cascade's first-party retail operations) and curated specialty and artisanal products (through NovaMart's third-party marketplace). The Transaction also allows Cascade to integrate NovaMart's NovaShip logistics infrastructure with Cascade's distribution network, generating meaningful logistics efficiencies.

The investment banks advising the parties on the Transaction are Hargrove Mead & Co. (serving as Cascade's financial advisor, led by Christopher Dunleavy, Managing Director) and Pemberton Strauss Advisory LLC (serving as NovaMart's financial advisor, led by Vivian Hong, Senior Managing Director). The Transaction was the product of arm's-length negotiations between the parties and their respective advisors and counsel over a period of several months.

The parties anticipate a targeted closing date of October 15, 2025, with an Outside Date (the date after which either party may terminate the SPA if the Transaction has not closed) of December 31, 2025. All necessary corporate approvals have been obtained, and the only material outstanding condition to closing is the expiration or termination of the HSR waiting period.

IV. Relevant Market Definition

A. Relevant Product Market

1. The Appropriate Product Market Is Broad: All U.S. Online Retail / Ecommerce

The most economically meaningful product market for purposes of analyzing the Proposed Transaction is the broad market for all U.S. online retail, encompassing first-party online retail, third-party marketplace platforms, social commerce, and direct-to-consumer ("DTC") brand websites. The economic reality of consumer and seller behavior — the functional substitutability of these channels and the competitive dynamics that link them — supports this broad market definition.

Consumer substitution. The evidence overwhelmingly demonstrates that consumers regularly switch between marketplace platforms, first-party retailer websites, brand direct sites, and social commerce channels when shopping for consumer goods, including specialty consumer goods. When a consumer seeks a specialty home décor item, for example, she may begin her search on a marketplace platform like NovaMart, but she may also check a first-party retailer's website like CascadeDirect.com, a competing marketplace such as BrightBazaar, a DTC brand's own website, or a social commerce channel where independent sellers showcase and sell products directly. Consumer surveys, clickstream data, and market research consistently show that online shoppers view these channels as substitutes and allocate their spending across them based on price, selection, convenience, and user experience. The boundaries between "marketplace" and "first-party retail" are increasingly blurred from the consumer's perspective, as many first-party retailers now host third-party sellers and many marketplace platforms offer curated or co-branded products.

Seller substitution. On the supply side, independent sellers — the core constituency of marketplace platforms like NovaMart — routinely "multi-home" across multiple platforms simultaneously. A typical NovaMart seller lists products on three to five platforms at the same time, including other marketplace platforms, DTC websites, social commerce channels, and wholesale arrangements with first-party retailers. Sellers face minimal switching costs: listing a product on a new platform can be accomplished in a matter of hours using standardized product data feeds and third-party listing management tools. Sellers allocate their inventory and marketing spend across platforms based on each platform's take rate, traffic, buyer demographics, and fulfillment capabilities. This multi-homing behavior means that sellers view the various channels as substitutes and will shift volume in response to changes in fees or terms on any individual platform.

SSNIP test analysis. Dr. Johansson's economic analysis applies the hypothetical monopolist test to determine whether a candidate market limited to "online marketplaces for specialty consumer goods" constitutes a relevant product market. The analysis demonstrates that a hypothetical monopolist controlling all online marketplace platforms for specialty consumer goods could not profitably impose a SSNIP — that is, a small but significant non-transitory increase in take rates (on the seller side) or in effective prices (on the buyer side) — because both sellers and buyers would divert significant volume to alternative distribution channels. Specifically, sellers would shift volume to DTC websites, social commerce platforms, wholesale arrangements with first-party retailers, and other non-marketplace channels. Buyers would shift purchases to first-party retailer websites, DTC brand sites, social commerce, and brick-and-mortar retail. The magnitude of this substitution would be sufficient to render the hypothetical price increase unprofitable, demonstrating that the candidate market is too narrow and that the relevant product market must include these alternative channels.

The economic analysis, set forth in detail in Dr. Johansson's expert report, supports the conclusion that the broadest relevant product market is all U.S. online retail, which had an estimated total GMV of approximately $1.3 trillion in 2024. Under this broad market definition, the combined Cascade/NovaMart entity would account for a negligible share of total market GMV, and the Transaction would have no meaningful impact on market concentration.

2. Even Under a Narrower Product Market — "Online Marketplace for Specialty Consumer Goods" — The Transaction Does Not Raise Concerns

Cascade acknowledges that the Division may consider a narrower product market limited to online marketplaces for specialty consumer goods — that is, online platforms that connect third-party sellers of home décor, artisanal products, consumer electronics accessories, and similar specialty consumer goods with buyers. Cascade does not concede that this narrow market definition is economically correct, for the reasons discussed above. However, Cascade demonstrates below that even under this narrower market definition, the Transaction does not raise competitive concerns.

The participants in this narrower market include NovaMart, Cascade's limited third-party marketplace operations on CascadeDirect.com, BrightBazaar Inc., and dozens of other online marketplace platforms, specialty ecommerce platforms, social commerce sellers, and DTC brand websites. As set forth in Section V below, the combined Cascade/NovaMart share under this narrower market definition is only approximately 14.0% of U.S. online specialty consumer goods GMV. This combined share is well below concentration levels that would warrant enforcement action under the Merger Guidelines or the Division's historical enforcement practice.

The narrower market is characterized by vigorous competition from numerous participants, including BrightBazaar Inc. (with approximately 6.1% market share), a large number of smaller marketplace platforms, social commerce channels, and DTC sellers. The market is growing rapidly, entry barriers are low, and the competitive landscape is dynamic. Under any plausible analysis, the Transaction does not raise horizontal competitive concerns even in this narrower market.

3. Brick-and-Mortar Retail Provides Additional Competitive Constraint

While Cascade does not propose that brick-and-mortar retail constitutes a standalone relevant product market for purposes of this analysis, physical retail stores — including Cascade's own 380+ stores — serve as an additional and meaningful competitive constraint on online marketplace pricing and conduct. Consumers can and do substitute between online and offline channels for specialty consumer goods. A consumer considering a home décor purchase on NovaMart's marketplace may instead visit a local home goods store, a specialty boutique, or one of Cascade's retail locations. This cross-channel substitutability disciplines online marketplace take rates and pricing because any attempt by an online marketplace to raise prices or reduce quality may cause consumers to redirect their purchases to brick-and-mortar retailers.

The continued significance of physical retail is supported by industry data showing that brick-and-mortar stores still account for a substantial majority of total U.S. retail sales, including in many specialty consumer goods categories. The presence of physical retail as a competitive alternative further underscores the breadth of the competitive landscape and the limited market power of any individual online marketplace, including the combined Cascade/NovaMart entity.

B. Relevant Geographic Market

The relevant geographic market is the United States. Both Cascade and NovaMart conduct their ecommerce operations on a nationwide basis. Cascade's CascadeDirect.com platform serves customers throughout the United States, and its 380+ retail stores are located across North America. NovaMart's marketplace platform is accessible to consumers in all 50 states, and NovaMart's NovaShip fulfillment network — with 14 fulfillment centers across 9 states — provides shipping coverage to all regions of the country.

There are no regional sub-markets warranting separate analysis. Online marketplace competition is not geographically localized: a buyer in any state can purchase from any seller on any platform, and sellers list their products for nationwide sale. Fulfillment capabilities, while varying across platforms, are generally sufficient to serve all regions of the United States through a combination of proprietary logistics and third-party shipping carriers.

In addition, international online marketplace platforms — including platforms headquartered outside the United States that serve U.S. consumers — provide further competitive pressure. International marketplaces focused on specialty and artisanal goods have been expanding their U.S. presence, offering American consumers additional alternatives and increasing competitive pressure on domestic platforms.

V. Market Participants and Market Shares

A. Market Participants in the U.S. Online Specialty Consumer Goods Marketplace

The U.S. online marketplace for specialty consumer goods is populated by a large and diverse set of competitors. The following table summarizes estimated market shares for the principal identified participants, measured by GMV for FY2024, under the narrower product market definition of "U.S. online specialty consumer goods marketplace":

Source: Apex Economics LLC analysis based on publicly available industry data, proprietary transaction data produced by the parties, third-party market research reports (including reports from Databridge Research Inc., Meridian Consumer Insights LLC, and the National Retail Federation), and estimates derived from seller and buyer survey data. Detailed sourcing methodology is set forth in Appendix B.

Several aspects of this market share data warrant emphasis.

The combined share is modest. The combined Cascade/NovaMart share of approximately 14.0% is well below the levels that have historically prompted enforcement action by the Division. In the vast majority of merger challenges, the Division has acted where the combined entity would hold shares significantly in excess of 30%, and often in excess of 40-50%. A 14.0% combined share in a fragmented and dynamic market does not, standing alone or in combination with other factors, suggest a likelihood of anticompetitive effects.

The "long tail" of competitors is substantial. The "All Other Participants" category — collectively holding approximately 79.9% of the market — represents thousands of individual competitors. These include dozens of mid-size online marketplace platforms (each with 1-3% market share), hundreds of smaller specialty ecommerce sites, social commerce platforms (which have experienced explosive growth in specialty consumer goods), direct-to-consumer brand websites (many backed by significant venture capital and private equity investment), and international marketplaces serving U.S. consumers. No single competitor in this "long tail" holds a dominant position, but their collective competitive significance is enormous. Together, they account for the vast majority of the market, and they compete vigorously for both sellers and buyers.

BrightBazaar Inc. is a significant and growing competitor. BrightBazaar Inc. ("BrightBazaar"), the next largest identified competitor after the combined entity, holds an estimated 6.1% share of U.S. online specialty consumer goods GMV. BrightBazaar has grown rapidly from a startup founded in 2019 to a significant marketplace platform with a strong brand presence in home décor, artisanal goods, and lifestyle products. BrightBazaar's growth trajectory illustrates both the dynamism of this market and the ability of new entrants to achieve meaningful scale in a relatively short period.

B. HHI Analysis

The Herfindahl-Hirschman Index ("HHI") is the standard measure of market concentration used by the Division in merger analysis. The HHI is calculated by summing the squares of the individual market shares of all participants in the market. Under the Division's Merger Guidelines, markets with an HHI below 1,500 are classified as "unconcentrated," and mergers that result in unconcentrated markets are unlikely to have adverse competitive effects and ordinarily require no further analysis.

Given the highly fragmented nature of the U.S. online specialty consumer goods marketplace, the pre-merger HHI is well below 1,500. The two largest identified participants (Cascade at 8.3% and NovaMart at 5.7%) contribute only 68.89 and 32.49 HHI points, respectively. BrightBazaar, at 6.1%, contributes 37.21 points. The thousands of smaller participants in the "long tail" each contribute fractional HHI points. Dr. Johansson's analysis, which accounts for the estimated shares of the largest 50 identified participants and assigns conservative share estimates to the remaining participants, calculates the pre-merger HHI at approximately 304, placing the market firmly in unconcentrated territory.

The HHI increase attributable to the merger (the "delta") is calculated as 2 × 8.3 × 5.7 ≈ 94.6 points. The resulting post-merger HHI is approximately 399. This post-merger HHI remains far below the 1,500 threshold for a moderately concentrated market, and the delta of 94.6 points is below the 100-point threshold that, under the Merger Guidelines, would warrant concern even in a moderately concentrated market.

These HHI figures are robust across plausible variations in market definition and share estimates. Dr. Johansson has conducted sensitivity analyses under multiple market definitions — including the broad U.S. online retail market and the narrower online specialty consumer goods marketplace — and under varying assumptions regarding the share estimates for smaller competitors. Under every scenario, the post-merger HHI remains in the unconcentrated range and the delta remains below thresholds that would trigger competitive concern. Detailed HHI calculations and sensitivity analyses are presented in Appendix C and in Dr. Johansson's economic expert report.

Under the Merger Guidelines, the strong presumption is that mergers resulting in unconcentrated markets (HHI below 1,500) are unlikely to have adverse competitive effects and ordinarily require no further analysis. The Transaction satisfies this standard by a wide margin.

C. Market Share Trends

Market share trends in the U.S. online specialty consumer goods marketplace further support the conclusion that the market is dynamic and competitive and that no individual participant, including the combined Cascade/NovaMart entity, possesses durable market power.

NovaMart's share of U.S. online specialty consumer goods GMV has been relatively stable over the past three to five years, fluctuating between approximately 5.2% and 6.0%. While NovaMart has grown its absolute GMV significantly — from approximately $3.4 billion in FY2021 to $6.2 billion in FY2024 — the overall market has grown at a comparable or faster rate, reflecting the entry and expansion of numerous competitors. Cascade's online marketplace share has grown modestly, from approximately 7.1% in FY2021 to approximately 8.3% in FY2024, reflecting Cascade's incremental investment in its third-party marketplace functionality.

Meanwhile, competitors have experienced significant growth, further demonstrating market dynamism. BrightBazaar Inc. grew from virtually zero market share at its founding in 2019 to approximately 6.1% by FY2024 — a remarkable trajectory that underscores the ease of entry and the ability of new competitors to capture meaningful share. Several social commerce platforms have entered or expanded in the specialty consumer goods space, collectively growing from less than 5% of the market in 2020 to an estimated 12% or more by 2024. Direct-to-consumer brand websites have also proliferated, with thousands of new DTC brands launching ecommerce operations in specialty categories each year.

The following table summarizes the estimated GMV shares for the principal identified participants over the past four fiscal years:

Source: Apex Economics LLC analysis. Detailed data and sourcing methodology are set forth in Appendix B.

These trends confirm that market shares in this space are fluid and contestable. The rapid rise of BrightBazaar and the growth of social commerce platforms illustrate that no incumbent can rest on its existing position. The combined Cascade/NovaMart entity, with a 14.0% share, will face a continuously shifting competitive landscape in which rivals are investing aggressively in growth, technology, and customer acquisition.

VI. Competitive Effects Analysis

A. No Likely Unilateral Anticompetitive Effects

1. Parties Are Not Close Competitors

The foundational premise of a unilateral effects theory is that the merging parties are sufficiently close competitors that the elimination of competition between them would enable the merged entity to raise prices or reduce quality profitably. This premise is not satisfied here. As detailed in Section II.C above, Cascade and NovaMart operate fundamentally different business models in the online retail space, and the degree of direct competitive overlap between them is limited.

Cascade is predominantly a first-party retailer. Its online operations on CascadeDirect.com are focused on selling owned inventory of branded general merchandise. Its limited third-party marketplace functionality represents a small fraction of its total online sales. NovaMart, by contrast, is a pure-play third-party marketplace platform that connects independent specialty sellers with buyers. NovaMart does not purchase or hold its own inventory for retail sale.

The customer bases served by the two platforms reflect this fundamental difference. Cascade's 28 million active online customers are primarily purchasing branded general merchandise — recognizable brands in home goods, consumer electronics, apparel, and other categories. NovaMart's 9.1 million registered buyers are seeking specialty, artisanal, and niche products — handcrafted items, unique home décor, specialty food products, and curated lifestyle goods. While there is some overlap at the margins — as there is between virtually any two retailers — the core customer bases are distinct, and the products sought by each platform's buyers are substantially different.

The seller bases are equally distinct. NovaMart's approximately 62,400 active sellers are primarily small and medium-sized specialty sellers — artisans, craftspeople, and niche brands — who use the NovaMart platform as one of several distribution channels. Cascade's CascadeDirect.com third-party marketplace hosts a comparatively small number of sellers offering mainstream branded products, and these sellers have little overlap with NovaMart's specialty seller community.

Diversion ratios confirm limited substitutability. Dr. Johansson's economic analysis estimates the diversion ratios between Cascade and NovaMart — that is, the fraction of sales lost by one platform (due to a price increase or quality reduction) that would be captured by the other. The estimated diversion ratio from NovaMart to Cascade is approximately 4.2%, and the estimated diversion ratio from Cascade to NovaMart is approximately 3.1%. These diversion ratios are low by any standard and indicate that the two platforms are not close substitutes in the eyes of consumers. When a NovaMart buyer is dissatisfied with NovaMart's offerings, she is far more likely to turn to BrightBazaar, another specialty marketplace, a DTC brand website, or a social commerce channel than to CascadeDirect.com. Conversely, when a Cascade customer is dissatisfied with Cascade's offerings, she is far more likely to turn to another general merchandise retailer than to NovaMart's specialty marketplace.

Even combining the parties' online operations, the merged entity will face vigorous competition from BrightBazaar Inc. (6.1% share), numerous other marketplace platforms, social commerce channels, DTC brands, and international platforms. The elimination of the limited competitive overlap between Cascade and NovaMart will have no meaningful impact on the competitive dynamics of the market.

2. No Ability or Incentive to Raise Prices or Reduce Quality

The combined entity's 14% share of U.S. online specialty consumer goods GMV provides no market power to raise take rates, increase buyer prices, or reduce seller services. In a market where 86% of GMV flows through competing platforms and channels, any attempt by the merged entity to raise fees or degrade service quality would result in the rapid loss of sellers and buyers to alternatives — a loss that would far exceed any gain from the fee increase.

This conclusion is reinforced by the pervasive multi-homing behavior of both sellers and buyers in this market. NovaMart's sellers typically list their products on three to five platforms simultaneously. A survey of NovaMart's top 500 sellers (by GMV) conducted by Apex Economics LLC in connection with this Transaction found that, on average, these sellers derive only 31% of their total online sales from NovaMart, with the remaining 69% distributed across other marketplaces, DTC websites, social commerce channels, and wholesale arrangements. This means that any attempt by the combined entity to raise take rates would directly cause sellers to shift inventory and promotional investment to competing channels, where they already have established presences.

On the buyer side, consumers routinely comparison-shop across platforms. Online search engines, price comparison tools, browser extensions, and mobile apps make it trivially easy for consumers to find the same or substitute products on alternative platforms. NovaMart's buyer base is not "captive" to the NovaMart platform; buyers face essentially zero switching costs and can navigate to a competing marketplace or DTC website in seconds.

Competitive pricing pressure from BrightBazaar Inc. and the long tail of competitors further constrains any potential exercise of market power. BrightBazaar, which is well-funded and growing rapidly, has been competing aggressively on take rates and seller services. Several social commerce platforms have entered the specialty consumer goods space with innovative formats and low-cost distribution models. DTC brands continue to invest in their own ecommerce capabilities, providing consumers with additional alternatives. In this environment, the combined Cascade/NovaMart entity would have no ability and no incentive to raise prices or reduce quality.

3. No Foreclosure or Raising Rivals' Costs Theories Apply

The Transaction does not create vertical integration issues that could support a theory of input foreclosure or raising rivals' costs. Cascade does not control any essential input for rival marketplace platforms. NovaMart's NovaShip logistics network, while a valuable asset, is one of many logistics options available to marketplace sellers. NovaShip operates 14 fulfillment centers; the broader third-party logistics industry includes thousands of fulfillment providers, including national carriers, regional logistics companies, and specialized ecommerce fulfillment services. Post-merger, there would be no incentive or ability to foreclose rival platforms from logistics services, because NovaMart's logistics capacity represents a small fraction of available third-party logistics infrastructure in the United States.

NovaMart does not have exclusive supplier relationships that could be leveraged anticompetitively. NovaMart's sellers are not contractually prohibited from selling on competing platforms, and in practice, the vast majority of NovaMart's sellers do sell on multiple platforms simultaneously. NovaMart's advertising partnership with Stratton Digital Media Inc. is not exclusive and does not restrict Stratton from serving competing marketplaces. NovaMart's payment processing arrangement with PayStream Financial Technologies Inc. is similarly non-exclusive.

The post-merger ecosystem will remain open. Sellers and buyers will continue to have abundant alternatives. The Transaction does not eliminate any critical competitive constraint or create any mechanism through which the merged entity could foreclose rivals or raise their costs.

B. No Likely Coordinated Effects

The market conditions necessary for coordinated effects — the ability of competitors to sustain supra-competitive pricing or restrict output through tacit or explicit coordination — are absent in the U.S. online specialty consumer goods marketplace.

Market fragmentation. The market is highly fragmented, with the largest participant (the combined entity) holding only approximately 14% and thousands of competitors collectively holding the remaining 86%. Effective coordination requires a sufficiently concentrated market with a small number of participants who can monitor and discipline each other's competitive behavior. That condition is plainly not met here.

Low post-merger HHI. The post-merger HHI of approximately 399 is far below the levels associated with markets in which coordinated effects have been found to be a concern. Markets with HHIs below 1,500 are considered unconcentrated, and coordinated effects are extremely unlikely in unconcentrated markets.

Product and service differentiation. The offerings of marketplace platforms are highly differentiated. Platforms compete on take rates, seller services, buyer experience, product curation, logistics capabilities, advertising offerings, technology, brand identity, and numerous other dimensions. This differentiation makes it extremely difficult for competitors to coordinate on price or output, because each platform offers a distinct value proposition and there is no single "price" on which coordination could be based.

Rapid innovation and frequent entry. The online marketplace sector is characterized by rapid technological innovation and frequent entry by new competitors. New platforms, features, business models, and technologies are introduced regularly, disrupting existing competitive dynamics and making any coordinated arrangement inherently unstable. The entry of BrightBazaar, the expansion of social commerce platforms, and the proliferation of DTC brands all illustrate the disruptive forces at work in this market.

No history of coordination. There is no history of coordinated conduct in the U.S. online marketplace industry. The Division is not aware of any prior investigation, enforcement action, or judicial finding of coordinated behavior among online marketplace platforms.

Dr. Johansson's economic analysis evaluates the structural conditions for coordinated effects and concludes that the conditions necessary for successful coordination — market concentration, product homogeneity, price transparency, barriers to entry, and repeated interaction among a small group of rivals — are uniformly absent in this market. Coordinated effects are not a plausible theory of harm for this Transaction.

C. No Likely Anticompetitive Effects in Any Adjacent Markets

Cascade has also evaluated whether the Transaction could raise competitive concerns in any adjacent markets. It does not.

Advertising revenue. NovaMart generates advertising revenue through its partnership with Stratton Digital Media Inc., which manages promoted listings and display advertising on the NovaMart platform. This advertising revenue is a small fraction of the overall online advertising market, which is measured in hundreds of billions of dollars annually and is dominated by large platforms with broad reach. The merger does not create anticompetitive concentration in digital advertising. NovaMart's advertising offerings are one of many options available to sellers seeking to promote their products, and sellers have abundant alternatives, including advertising on competing marketplaces, social media platforms, search engines, and independent advertising networks.

Logistics and fulfillment. NovaMart's NovaShip fulfillment network, with 14 centers across 9 states, is one of many logistics options available to marketplace sellers and ecommerce businesses. The third-party logistics industry is large, competitive, and well-served by national carriers, regional logistics companies, and specialized ecommerce fulfillment providers. The integration of NovaShip with Cascade's distribution infrastructure is procompetitive — it will expand geographic coverage, reduce delivery times, and lower fulfillment costs. It will not foreclose rivals from logistics services.

Payment processing. NovaMart's payment processing arrangement with PayStream Financial Technologies Inc. is non-exclusive. PayStream serves numerous online marketplaces and ecommerce businesses, and marketplace platforms have access to a wide range of payment processing providers. The Transaction does not raise input foreclosure concerns in payment processing.

VII. Ease of Entry and Expansion

A. Low Barriers to Entry

The U.S. online marketplace sector is characterized by low barriers to entry relative to many other industries, including traditional brick-and-mortar retail. The capital, technology, and infrastructure required to launch and operate an online marketplace platform are available on commercial terms from a wide range of third-party providers.

Cloud computing infrastructure. Modern online marketplace platforms are built on cloud computing infrastructure that is available on demand from major cloud service providers. NovaMart, for example, hosts its marketplace platform on infrastructure provided by Pinnacle Cloud Solutions Inc. Cloud computing services are priced on a pay-as-you-go basis, dramatically reducing the upfront capital investment required to launch a marketplace. A new entrant can provision scalable computing, storage, and networking resources in a matter of days, without the need to build or maintain proprietary data centers.

Third-party logistics. The availability of third-party logistics ("3PL") providers enables marketplace entrants to offer competitive shipping and fulfillment without building proprietary logistics networks. Providers such as Redline Freight Corp. and numerous others offer warehousing, order processing, packaging, and shipping services on commercial terms. Many 3PL providers specialize in ecommerce fulfillment and have built national networks of fulfillment centers capable of supporting rapid delivery to consumers across the United States. A new marketplace entrant can integrate with one or more 3PL providers through standardized APIs, enabling it to offer competitive fulfillment from day one.

Software and technology. The technology components required to build and operate a marketplace platform — including product search algorithms, recommendation engines, seller management tools, buyer-facing interfaces, and analytics — are available from a growing ecosystem of technology providers. Search and recommendation algorithms, for example, are available from providers such as Arcwave Software LLC. Marketplace software platforms are available from multiple vendors on a SaaS basis, enabling new entrants to launch a functional marketplace without building technology from scratch.

Payment processing. Payment processing is commoditized and readily accessible. Firms such as PayStream Financial Technologies Inc. provide payment processing services to online marketplaces on a per-transaction fee basis, with no significant upfront costs or exclusivity requirements. Multiple payment processors compete for marketplace business, and integration is straightforward through standardized APIs.

These factors collectively mean that a well-capitalized entrepreneur or firm can launch a viable online marketplace platform with a relatively modest initial investment and can scale the business rapidly as transaction volume grows. The capital requirements are a fraction of those required to enter traditional retail, which demands investment in physical real estate, store build-outs, inventory, and staffing.

B. Recent and Ongoing Entry and Expansion

The low barriers to entry described above are not merely theoretical; they are confirmed by the real-world pattern of entry and expansion that has occurred in the U.S. online specialty consumer goods marketplace in recent years. Numerous new marketplace platforms have launched and achieved meaningful scale in the past three to five years, and existing platforms have expanded aggressively.

BrightBazaar Inc. is the most prominent recent entrant. Founded in 2019, BrightBazaar has grown from a startup to a significant marketplace platform with an estimated 6.1% share of U.S. online specialty consumer goods GMV by FY2024. BrightBazaar's rapid growth demonstrates that new entrants can achieve commercial scale quickly and capture meaningful market share from incumbents, including NovaMart. BrightBazaar's success was enabled by cloud computing infrastructure, third-party logistics partnerships, and venture capital funding — precisely the factors that make entry feasible for future competitors as well.

Social commerce platforms have expanded aggressively into specialty consumer goods. Multiple social media companies have introduced integrated shopping features that allow independent sellers and brands to showcase and sell products directly to consumers within social media feeds, stories, and live-stream events. These social commerce channels have proven particularly effective for specialty, artisanal, and visually distinctive products — the core categories in which NovaMart competes. Industry estimates suggest that social commerce's share of U.S. online specialty consumer goods GMV has grown from less than 5% in 2020 to an estimated 12% or more by 2024, and this growth is projected to continue.

Direct-to-consumer brand websites and vertically integrated ecommerce brands continue to proliferate. Thousands of new DTC brands have launched ecommerce operations in specialty consumer goods categories, many backed by significant venture capital and growth equity investment. These DTC brands compete directly with marketplace platforms for consumer spending, offering curated product lines, branded experiences, and direct relationships with consumers. Many DTC brands also sell through marketplace platforms, further demonstrating the multi-channel nature of competition in this space.

International platforms are increasingly targeting U.S. consumers. Several large international marketplace platforms — headquartered in Asia, Europe, and elsewhere — have expanded their U.S. operations in recent years, offering specialty consumer goods to American buyers at competitive prices. These international entrants add further competitive pressure to the domestic marketplace landscape.

C. Timeliness, Likelihood, and Sufficiency of Entry

Under the Merger Guidelines, entry must be timely, likely, and sufficient to counteract any potential anticompetitive effects of a merger. The evidence demonstrates that all three conditions are satisfied in the U.S. online specialty consumer goods marketplace.

Timeliness. Entry can be achieved at commercial scale within one to two years. The availability of cloud computing, third-party logistics, SaaS marketplace technology, and payment processing on commercial terms enables a new entrant to launch a functional marketplace platform in a matter of months and to achieve meaningful scale within one to two years. NovaMart itself provides a compelling case study: it was founded in 2016 and grew to $6.2 billion in GMV by FY2024, achieving significant scale within approximately eight years. BrightBazaar achieved approximately 6.1% market share within approximately five years of its founding.

Likelihood. Entry and expansion are likely because the online marketplace segment is growing rapidly and offers attractive economic returns. The total U.S. online specialty consumer goods marketplace has grown at a compound annual growth rate of approximately 18% over the past five years, and industry forecasts project continued double-digit growth through at least 2028. This growth attracts investment from venture capital and growth equity firms, which remain active investors in ecommerce marketplace startups. The attractive economics of the marketplace model — which generates recurring commission revenue without requiring the platform to hold inventory — make entry appealing to a wide range of potential competitors, including technology companies, media companies, and international platforms seeking to expand in the U.S. market.

Sufficiency. Entry by new or expanding competitors would be sufficient to discipline any hypothetical attempt by the merged firm to exercise market power. Given the multi-homing behavior of sellers and buyers and the low switching costs on both sides of the marketplace, even a modest-scale entrant can attract sellers and buyers away from the merged entity by offering competitive take rates, better services, or superior technology. The ability of BrightBazaar to grow from zero to approximately 6.1% market share in five years demonstrates that entry at a sufficient scale to affect competitive dynamics is achievable.

In sum, the conditions for timely, likely, and sufficient entry are clearly satisfied. This further undermines any theory that the Transaction could result in anticompetitive effects.

VIII. Procompetitive Efficiencies

The Proposed Transaction will generate substantial procompetitive efficiencies that will benefit consumers, sellers, and the competitive process. These efficiencies arise from the combination of Cascade's omnichannel retail infrastructure with NovaMart's marketplace platform and logistics network. They are merger-specific — they could not be achieved by either party alone or through less restrictive alternatives such as arm's-length contracting — and they are verifiable through detailed economic analysis. The principal categories of efficiencies are described below.

A. Expanded Consumer Choice and Improved Consumer Experience

The Transaction will dramatically expand the product selection available to both Cascade's and NovaMart's customer bases. Cascade's 28 million active online customers — who currently access Cascade's curated selection of branded general merchandise through CascadeDirect.com — will gain access to NovaMart's marketplace of 62,400+ specialty sellers, offering hundreds of thousands of unique products in home décor, artisanal goods, consumer electronics accessories, and other specialty categories. This will transform the consumer experience on Cascade's platform by add

CONFIDENTIAL — SUBJECT TO HSR ACT CONFIDENTIALITY PROVISIONS, 15 U.S.C. § 18a(h) CONTAINS BUSINESS PROPRIETARY INFORMATION
WHITE PAPER ON MARKET DEFINITION, COMPETITIVE EFFECTS, AND PROCOMPETITIVE EFFICIENCIES
PROPOSED ACQUISITION OF NOVAMART GLOBAL INC. BY CASCADE RETAIL HOLDINGS INC.
Prepared by:
Calderwood & Harkness LLP 599 Lexington Avenue, 38th Floor New York, NY 10022
Whitfield & Crane LLP 1200 New Hampshire Avenue NW, Suite 500 Washington, DC 20036
Submitted to: United States Department of Justice Antitrust Division 950 Pennsylvania Avenue NW Washington, DC 20530
Date of Submission: July __, 2025
HSR Internal Tracking Number: 1038-00009 HSR Filing Date: April 11, 2025 Second Request Issued: May 8, 2025
Prepared on Behalf of: Cascade Retail Holdings Inc. (Nasdaq: CRHI)
Contact Attorneys:
Howard Bellamy Specialist Partner, Antitrust & Competition Calderwood & Harkness LLP (212) 555-4800 hbellamy@calderwoodharkness.com
Gabriela Montoya Partner Whitfield & Crane LLP (202) 555-7100 gmontoya@whitfieldcrane.com
Economic Analysis Prepared by:
Dr. Henrik Johansson Managing Director Apex Economics LLC 900 G Street NW, Suite 700 Washington, DC 20001 (202) 555-3300 hjohansson@apexecon.com
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I. Executive Summary
Cascade Retail Holdings Inc. ("Cascade" or the "Buyer"), a publicly traded omnichannel retail and ecommerce company headquartered in Seattle, Washington (Nasdaq: CRHI), proposes to acquire 100% of the outstanding capital stock of NovaMart Global Inc. ("NovaMart" or the "Target"), a privately held online marketplace platform headquartered in Austin, Texas, for an aggregate purchase price of $1,200,000,000 in an all-cash stock purchase transaction (the "Proposed Transaction" or the "Transaction"). The parties executed a definitive Stock Purchase Agreement on May 20, 2025, which is governed by the laws of the State of Delaware. Cascade filed its Notification and Report Form under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 ("HSR Act") on April 11, 2025. On May 8, 2025, the Antitrust Division of the United States Department of Justice (the "Division") issued a Request for Additional Information and Documentary Material ("Second Request").
This White Paper is submitted on behalf of Cascade to assist the Division in its review of the Proposed Transaction. As demonstrated in detail below, and as confirmed by the independent economic analysis conducted by Dr. Henrik Johansson of Apex Economics LLC, the Transaction does not substantially lessen competition in any relevant market and should be cleared without conditions.
The central thesis of this submission rests on the following key arguments, each of which is developed at length in the sections that follow:
First, the relevant market is broad and highly competitive. The appropriate product market encompasses all U.S. online retail, including first-party online retail, third-party marketplace platforms, social commerce, and direct-to-consumer brand websites. Consumers and sellers regularly substitute among these channels, and a hypothetical monopolist over any narrower market could not profitably impose a small but significant non-transitory increase in price ("SSNIP"). Even under the narrowest plausible market definition — online marketplaces for specialty consumer goods — the competitive landscape is characterized by intense rivalry and a long tail of competitors.
Second, the combined entity's market share is modest. Under the narrow market definition of U.S. online specialty consumer goods measured by gross merchandise value ("GMV"), Cascade holds approximately 8.3% and NovaMart holds approximately 5.7%, yielding a combined share of approximately 14.0%. This combined share is well below the concentration thresholds that have traditionally warranted enforcement action by the Division.
Third, post-merger market concentration remains well below levels indicating even a moderately concentrated market. The Herfindahl-Hirschman Index ("HHI") remains well below 1,500 both before and after the Transaction, placing the market firmly in the "unconcentrated" zone under the Merger Guidelines. The incremental HHI increase attributable to the merger (the "delta") is approximately 94.6 points, which is below the 100-point threshold that would warrant concern even in a moderately concentrated market.
Fourth, the Transaction generates significant procompetitive efficiencies. The combination of Cascade's omnichannel retail infrastructure — including its 380+ brick-and-mortar locations, 28 million active online customers, and integrated supply chain — with NovaMart's curated marketplace platform, 62,400+ active sellers, 9.1 million registered buyers, and 14-facility NovaShip fulfillment network will yield substantial consumer and seller benefits. These include expanded consumer choice, improved logistics infrastructure, lower seller fees, and enhanced technology investment. These efficiencies are merger-specific, verifiable, and achievable within 12 to 36 months of closing.
Fifth, entry and expansion by rivals is easy and ongoing. Barriers to entry in online marketplace platforms are low. Cloud computing infrastructure, third-party logistics, payment processing, and marketplace technology are all available on commercial terms. The rapid growth of competitors — including BrightBazaar Inc., which has grown from a startup to approximately 6.1% market share — demonstrates the dynamism of the market and the ability of new entrants to achieve commercial scale quickly.
Sixth, there is no evidence of likely anticompetitive unilateral or coordinated effects. The parties are not close competitors: Cascade is predominantly a first-party retailer selling owned inventory, while NovaMart is a third-party marketplace connecting independent sellers with buyers. Diversion ratios between the two platforms are low. Multi-homing by both sellers and buyers — who face de minimis switching costs — precludes any exercise of market power by the combined entity. The market is too fragmented and dynamic to support coordinated effects.
Dr. Johansson's comprehensive economic analysis, summarized in Section XI and submitted in full as a separate report to the Division, confirms each of these conclusions. His analysis employs rigorous methodologies, including the hypothetical monopolist test, merger simulation modeling, HHI calculations under multiple market definitions, diversion ratio estimation, entry condition analysis, and quantification of verifiable efficiencies. Under every plausible scenario, the analysis confirms that the Proposed Transaction will not substantially lessen competition.
For these reasons, Cascade respectfully submits that the Division should close its investigation and permit the Transaction to proceed without conditions.
II. Description of the Parties
A. Cascade Retail Holdings Inc.
Cascade Retail Holdings Inc. is a Delaware corporation publicly traded on the Nasdaq Stock Market under the ticker symbol "CRHI." Cascade's principal executive offices are located at 4500 Elliott Avenue West, Suite 3200, Seattle, Washington 98119. The company is led by Chief Executive Officer Margaret "Meg" Alderton, Chief Financial Officer Rajiv Sundaram, General Counsel Elena Vasquez-Bright, and Senior Vice President of Corporate Development Theodore "Ted" Langford.
Cascade operates in the omnichannel retail, ecommerce, and consumer goods distribution industries. The company is one of the largest omnichannel retailers in the United States, with a diversified business spanning physical retail operations, proprietary ecommerce, and consumer goods logistics. For the fiscal year ended December 31, 2024 ("FY2024"), Cascade reported consolidated revenue of approximately $14.7 billion and consolidated EBITDA of approximately $1.83 billion. As of May 19, 2025, the day prior to the execution of the Stock Purchase Agreement, Cascade's market capitalization was approximately $22.4 billion based on approximately 412 million shares of common stock outstanding.
Cascade's physical retail footprint consists of over 380 brick-and-mortar retail locations across North America, spanning a diverse range of general merchandise categories including home goods, consumer electronics, apparel, sporting goods, health and wellness products, and seasonal items. These stores are located in major metropolitan areas, suburban shopping centers, and secondary markets throughout the United States and Canada, providing Cascade with a national retail presence and significant brand recognition among American consumers.
Cascade's ecommerce operations are conducted primarily through its proprietary platform, CascadeDirect.com, which serves approximately 28 million active customers. CascadeDirect.com functions predominantly as a first-party retail channel through which Cascade sells its own inventory — products that it purchases from manufacturers and wholesalers and holds in its own distribution centers and retail locations. The platform offers consumers a curated selection of branded general merchandise with options for home delivery, curbside pickup, and in-store pickup at Cascade's 380+ retail locations.
It is important to note the nature of Cascade's online operations and how they differ from NovaMart's. CascadeDirect.com is primarily a first-party retail platform, not a third-party marketplace. While Cascade has introduced limited third-party marketplace functionality in recent years — allowing a small number of approved sellers to list products alongside Cascade's own inventory — this marketplace component represents a modest fraction of Cascade's overall online GMV. Cascade's third-party marketplace operations generated less than $320 million in GMV in FY2024, a small portion of Cascade's total online sales.
Cascade's estimated share of U.S. online specialty consumer goods GMV is approximately 8.3%. This share reflects both Cascade's first-party online sales of specialty consumer goods and its limited third-party marketplace activity in this segment. Cascade's primary competitive advantages lie in its brick-and-mortar footprint, brand recognition in general merchandise, and integrated supply chain — not in the third-party marketplace segment where NovaMart primarily operates. The overwhelming majority of Cascade's revenue and competitive position is derived from its role as a first-party retailer of general merchandise, not as a marketplace intermediary.
B. NovaMart Global Inc.
NovaMart Global Inc. is a Delaware corporation that is privately held. NovaMart's principal offices are located at 1100 Congress Avenue, Suite 800, Austin, Texas 78701. The company was founded in 2016 by Julian Reeves and Priya Narasimhan and is led by Founder and Chief Executive Officer Julian Reeves, Co-Founder and Chief Technology Officer Priya Narasimhan, Chief Financial Officer Douglas "Doug" Whitfield, and General Counsel Amanda Trevino.
NovaMart operates in the online marketplace platform, ecommerce technology, and logistics SaaS industries. Since its founding less than a decade ago, NovaMart has grown into one of the largest independent online marketplace platforms in the United States for specialty consumer goods, home décor, artisanal products, and consumer electronics accessories. The company connects independent sellers — primarily small and medium-sized businesses, artisans, and specialty brands — with consumers seeking curated, specialty products that are often unavailable through mass-market retail channels.
For FY2024, NovaMart reported total revenue of approximately $891 million. This revenue comprises three principal streams: (i) marketplace take-rate revenue (commissions earned on transactions between sellers and buyers on the NovaMart platform), (ii) advertising revenue (fees charged to sellers for promoted listings and display advertising on the NovaMart platform, managed in partnership with Stratton Digital Media Inc.), and (iii) logistics services revenue (fees charged to sellers utilizing NovaMart's proprietary fulfillment network, NovaShip). NovaMart's FY2024 EBITDA was approximately $134 million. The total GMV transacted on the NovaMart platform in FY2024 was approximately $6.2 billion.
NovaMart's marketplace platform hosts approximately 62,400 active sellers, ranging from individual artisans and craftspeople to mid-size specialty brands and consumer electronics accessory manufacturers. The platform serves approximately 9.1 million registered buyers. NovaMart's marketplace differentiates itself through a curated product selection, editorial content, buyer reviews and seller ratings, and a user experience that emphasizes discovery of unique and specialty products.
A key component of NovaMart's business is its proprietary logistics network, NovaShip. NovaShip operates 14 fulfillment centers across 9 states: California (3 facilities), New Jersey (2 facilities), Georgia (2 facilities), Florida (2 facilities), and one facility each in Ohio, Illinois, Pennsylvania, Tennessee, and Washington. NovaShip provides sellers with optional fulfillment services, including warehousing, order processing, packaging, and shipping. Sellers are not required to use NovaShip; they may fulfill orders through their own logistics arrangements or through third-party logistics providers. NovaShip is one of many fulfillment options available to online marketplace sellers.
NovaMart employs approximately 2,400 people across its Austin headquarters, fulfillment operations, and regional offices. NovaMart's estimated share of U.S. online specialty consumer goods GMV is approximately 5.7%.
NovaMart's stockholder base reflects the company's growth trajectory from venture-backed startup to a mature, scaled business. The company's capital stock is held as follows: Julian Reeves (Founder and CEO) — approximately 18.5%; Priya Narasimhan (Co-Founder and CTO) — approximately 8.3%; Ridgeline Equity Partners, LP (private equity) — approximately 41.2%; Brindoval Ventures Fund III, LP (growth equity) — approximately 22.8%; and management and employees — approximately 9.2%.
C. Complementary Nature of the Parties' Operations
A proper understanding of the competitive relationship between Cascade and NovaMart is essential to any assessment of the Proposed Transaction. The two companies are not close competitors. Rather, their businesses are predominantly complementary, and the Transaction is best characterized as a vertical or complementary combination rather than a horizontal overlap.
Cascade is predominantly a first-party omnichannel retailer. It purchases goods from manufacturers and wholesalers, holds inventory in its own distribution centers and retail stores, and sells those goods to consumers through its physical stores and CascadeDirect.com platform. Cascade's business model revolves around branded general merchandise sold at retail.
NovaMart, by contrast, is a third-party marketplace platform. NovaMart does not purchase or hold inventory (except in limited circumstances through its NovaShip fulfillment services, where it stores inventory owned by sellers). NovaMart's role is to provide a technology platform that connects independent sellers with buyers, facilitating transactions and earning a commission (take rate) on each sale. NovaMart's value proposition lies in its curated marketplace experience, technology platform, and logistics infrastructure — not in the sale of its own products.
The minimal direct head-to-head competition between these two business models is reflected in their divergent customer bases. Cascade's 28 million active online customers are primarily purchasing branded general merchandise — well-known brands in home goods, electronics, apparel, and other categories that are widely available through multiple retail channels. NovaMart's 9.1 million registered buyers, by contrast, are seeking specialty, artisanal, and niche products — items such as handcrafted home décor, specialty kitchen items, artisanal food products, unique consumer electronics accessories, and curated lifestyle goods that are often available only through independent sellers and specialty channels.
The seller bases also differ fundamentally. NovaMart's approximately 62,400 active sellers are primarily small and medium-sized specialty sellers — artisans, craftspeople, and niche brands — who use the NovaMart platform as one of several distribution channels. Cascade's CascadeDirect.com is primarily a first-party sales channel; its limited third-party marketplace hosts a comparatively small number of sellers offering mainstream branded products.
For these reasons, the Transaction is primarily a vertical and complementary combination. Cascade is acquiring a third-party marketplace capability that complements its existing first-party retail operations. The combination will enable Cascade to offer its customers access to a broader range of specialty and artisanal products, while NovaMart's sellers and buyers will benefit from access to Cascade's retail infrastructure, brand recognition, and customer base. This complementary nature is a key factor in assessing the competitive effects of the Transaction and, as explained below, strongly supports the conclusion that the Transaction will enhance, rather than diminish, competition.
III. Description of the Proposed Transaction
The Proposed Transaction is structured as a stock purchase. Pursuant to the Stock Purchase Agreement dated May 20, 2025 (the "SPA"), between Cascade Retail Holdings Inc. as Buyer and the stockholders of NovaMart Global Inc. as Selling Stockholders, Cascade will acquire 100% of the issued and outstanding capital stock of NovaMart from the Selling Stockholders. The SPA is governed by the laws of the State of Delaware.
The aggregate purchase price for NovaMart is $1,200,000,000, payable entirely in cash at closing. There is no stock component, no earnout, and no contingent consideration. The purchase price implies an enterprise value to EBITDA multiple of approximately 8.96x, based on NovaMart's FY2024 EBITDA of approximately $134 million, and an enterprise value to revenue multiple of approximately 1.35x, based on NovaMart's FY2024 revenue of approximately $891 million. These multiples are consistent with prevailing market valuations for online marketplace businesses of similar scale and growth profile, and they reflect a fair market value purchase driven by strategic complementarity rather than by any anticipated exercise of market power.
Cascade filed its Notification and Report Form under the HSR Act on April 11, 2025. The initial waiting period was superseded by the Division's issuance of a Second Request on May 8, 2025. Cascade is cooperating fully with the Division's investigation and is producing responsive documents and data on a rolling basis.
The Transaction is being financed through a combination of debt and available cash resources. Specifically, Cascade has secured the following committed financing:
• A $750 million Senior Secured Term Loan B facility, with Cornerstone National Bank, N.A. serving as Administrative Agent and Caluvori Capital Partners, Inc. serving as Co-Lead Arranger. The term loan has been fully committed and documented, with customary conditions precedent to funding.
• A $200 million draw on Cascade's existing revolving credit facility, which has ample availability to support this draw.
• Approximately $250 million in cash on hand from Cascade's balance sheet.
There is no financing condition in the SPA. All committed financing is in place, and the Transaction is not subject to any financing contingency. This structure reflects the parties' confidence in the Transaction and their commitment to a prompt closing.
The strategic rationale for the Transaction is straightforward: the acquisition extends Cascade's reach into the third-party marketplace segment, adding NovaMart's 62,400+ active sellers and 9.1 million registered buyers to complement Cascade's existing omnichannel retail operations and CascadeDirect.com platform. The combination will create a differentiated omnichannel retail and marketplace platform that offers consumers both mainstream branded merchandise (through Cascade's first-party retail operations) and curated specialty and artisanal products (through NovaMart's third-party marketplace). The Transaction also allows Cascade to integrate NovaMart's NovaShip logistics infrastructure with Cascade's distribution network, generating meaningful logistics efficiencies.
The investment banks advising the parties on the Transaction are Hargrove Mead & Co. (serving as Cascade's financial advisor, led by Christopher Dunleavy, Managing Director) and Pemberton Strauss Advisory LLC (serving as NovaMart's financial advisor, led by Vivian Hong, Senior Managing Director). The Transaction was the product of arm's-length negotiations between the parties and their respective advisors and counsel over a period of several months.
The parties anticipate a targeted closing date of October 15, 2025, with an Outside Date (the date after which either party may terminate the SPA if the Transaction has not closed) of December 31, 2025. All necessary corporate approvals have been obtained, and the only material outstanding condition to closing is the expiration or termination of the HSR waiting period.
IV. Relevant Market Definition
A. Relevant Product Market
1. The Appropriate Product Market Is Broad: All U.S. Online Retail / Ecommerce
The most economically meaningful product market for purposes of analyzing the Proposed Transaction is the broad market for all U.S. online retail, encompassing first-party online retail, third-party marketplace platforms, social commerce, and direct-to-consumer ("DTC") brand websites. The economic reality of consumer and seller behavior — the functional substitutability of these channels and the competitive dynamics that link them — supports this broad market definition.
Consumer substitution. The evidence overwhelmingly demonstrates that consumers regularly switch between marketplace platforms, first-party retailer websites, brand direct sites, and social commerce channels when shopping for consumer goods, including specialty consumer goods. When a consumer seeks a specialty home décor item, for example, she may begin her search on a marketplace platform like NovaMart, but she may also check a first-party retailer's website like CascadeDirect.com, a competing marketplace such as BrightBazaar, a DTC brand's own website, or a social commerce channel where independent sellers showcase and sell products directly. Consumer surveys, clickstream data, and market research consistently show that online shoppers view these channels as substitutes and allocate their spending across them based on price, selection, convenience, and user experience. The boundaries between "marketplace" and "first-party retail" are increasingly blurred from the consumer's perspective, as many first-party retailers now host third-party sellers and many marketplace platforms offer curated or co-branded products.
Seller substitution. On the supply side, independent sellers — the core constituency of marketplace platforms like NovaMart — routinely "multi-home" across multiple platforms simultaneously. A typical NovaMart seller lists products on three to five platforms at the same time, including other marketplace platforms, DTC websites, social commerce channels, and wholesale arrangements with first-party retailers. Sellers face minimal switching costs: listing a product on a new platform can be accomplished in a matter of hours using standardized product data feeds and third-party listing management tools. Sellers allocate their inventory and marketing spend across platforms based on each platform's take rate, traffic, buyer demographics, and fulfillment capabilities. This multi-homing behavior means that sellers view the various channels as substitutes and will shift volume in response to changes in fees or terms on any individual platform.
SSNIP test analysis. Dr. Johansson's economic analysis applies the hypothetical monopolist test to determine whether a candidate market limited to "online marketplaces for specialty consumer goods" constitutes a relevant product market. The analysis demonstrates that a hypothetical monopolist controlling all online marketplace platforms for specialty consumer goods could not profitably impose a SSNIP — that is, a small but significant non-transitory increase in take rates (on the seller side) or in effective prices (on the buyer side) — because both sellers and buyers would divert significant volume to alternative distribution channels. Specifically, sellers would shift volume to DTC websites, social commerce platforms, wholesale arrangements with first-party retailers, and other non-marketplace channels. Buyers would shift purchases to first-party retailer websites, DTC brand sites, social commerce, and brick-and-mortar retail. The magnitude of this substitution would be sufficient to render the hypothetical price increase unprofitable, demonstrating that the candidate market is too narrow and that the relevant product market must include these alternative channels.
The economic analysis, set forth in detail in Dr. Johansson's expert report, supports the conclusion that the broadest relevant product market is all U.S. online retail, which had an estimated total GMV of approximately $1.3 trillion in 2024. Under this broad market definition, the combined Cascade/NovaMart entity would account for a negligible share of total market GMV, and the Transaction would have no meaningful impact on market concentration.
2. Even Under a Narrower Product Market — "Online Marketplace for Specialty Consumer Goods" — The Transaction Does Not Raise Concerns
Cascade acknowledges that the Division may consider a narrower product market limited to online marketplaces for specialty consumer goods — that is, online platforms that connect third-party sellers of home décor, artisanal products, consumer electronics accessories, and similar specialty consumer goods with buyers. Cascade does not concede that this narrow market definition is economically correct, for the reasons discussed above. However, Cascade demonstrates below that even under this narrower market definition, the Transaction does not raise competitive concerns.
The participants in this narrower market include NovaMart, Cascade's limited third-party marketplace operations on CascadeDirect.com, BrightBazaar Inc., and dozens of other online marketplace platforms, specialty ecommerce platforms, social commerce sellers, and DTC brand websites. As set forth in Section V below, the combined Cascade/NovaMart share under this narrower market definition is only approximately 14.0% of U.S. online specialty consumer goods GMV. This combined share is well below concentration levels that would warrant enforcement action under the Merger Guidelines or the Division's historical enforcement practice.
The narrower market is characterized by vigorous competition from numerous participants, including BrightBazaar Inc. (with approximately 6.1% market share), a large number of smaller marketplace platforms, social commerce channels, and DTC sellers. The market is growing rapidly, entry barriers are low, and the competitive landscape is dynamic. Under any plausible analysis, the Transaction does not raise horizontal competitive concerns even in this narrower market.
3. Brick-and-Mortar Retail Provides Additional Competitive Constraint
While Cascade does not propose that brick-and-mortar retail constitutes a standalone relevant product market for purposes of this analysis, physical retail stores — including Cascade's own 380+ stores — serve as an additional and meaningful competitive constraint on online marketplace pricing and conduct. Consumers can and do substitute between online and offline channels for specialty consumer goods. A consumer considering a home décor purchase on NovaMart's marketplace may instead visit a local home goods store, a specialty boutique, or one of Cascade's retail locations. This cross-channel substitutability disciplines online marketplace take rates and pricing because any attempt by an online marketplace to raise prices or reduce quality may cause consumers to redirect their purchases to brick-and-mortar retailers.
The continued significance of physical retail is supported by industry data showing that brick-and-mortar stores still account for a substantial majority of total U.S. retail sales, including in many specialty consumer goods categories. The presence of physical retail as a competitive alternative further underscores the breadth of the competitive landscape and the limited market power of any individual online marketplace, including the combined Cascade/NovaMart entity.
B. Relevant Geographic Market
The relevant geographic market is the United States. Both Cascade and NovaMart conduct their ecommerce operations on a nationwide basis. Cascade's CascadeDirect.com platform serves customers throughout the United States, and its 380+ retail stores are located across North America. NovaMart's marketplace platform is accessible to consumers in all 50 states, and NovaMart's NovaShip fulfillment network — with 14 fulfillment centers across 9 states — provides shipping coverage to all regions of the country.
There are no regional sub-markets warranting separate analysis. Online marketplace competition is not geographically localized: a buyer in any state can purchase from any seller on any platform, and sellers list their products for nationwide sale. Fulfillment capabilities, while varying across platforms, are generally sufficient to serve all regions of the United States through a combination of proprietary logistics and third-party shipping carriers.
In addition, international online marketplace platforms — including platforms headquartered outside the United States that serve U.S. consumers — provide further competitive pressure. International marketplaces focused on specialty and artisanal goods have been expanding their U.S. presence, offering American consumers additional alternatives and increasing competitive pressure on domestic platforms.
V. Market Participants and Market Shares
A. Market Participants in the U.S. Online Specialty Consumer Goods Marketplace
The U.S. online marketplace for specialty consumer goods is populated by a large and diverse set of competitors. The following table summarizes estimated market shares for the principal identified participants, measured by GMV for FY2024, under the narrower product market definition of "U.S. online specialty consumer goods marketplace":
Source: Apex Economics LLC analysis based on publicly available industry data, proprietary transaction data produced by the parties, third-party market research reports (including reports from Databridge Research Inc., Meridian Consumer Insights LLC, and the National Retail Federation), and estimates derived from seller and buyer survey data. Detailed sourcing methodology is set forth in Appendix B.
Several aspects of this market share data warrant emphasis.
The combined share is modest. The combined Cascade/NovaMart share of approximately 14.0% is well below the levels that have historically prompted enforcement action by the Division. In the vast majority of merger challenges, the Division has acted where the combined entity would hold shares significantly in excess of 30%, and often in excess of 40-50%. A 14.0% combined share in a fragmented and dynamic market does not, standing alone or in combination with other factors, suggest a likelihood of anticompetitive effects.
The "long tail" of competitors is substantial. The "All Other Participants" category — collectively holding approximately 79.9% of the market — represents thousands of individual competitors. These include dozens of mid-size online marketplace platforms (each with 1-3% market share), hundreds of smaller specialty ecommerce sites, social commerce platforms (which have experienced explosive growth in specialty consumer goods), direct-to-consumer brand websites (many backed by significant venture capital and private equity investment), and international marketplaces serving U.S. consumers. No single competitor in this "long tail" holds a dominant position, but their collective competitive significance is enormous. Together, they account for the vast majority of the market, and they compete vigorously for both sellers and buyers.
BrightBazaar Inc. is a significant and growing competitor. BrightBazaar Inc. ("BrightBazaar"), the next largest identified competitor after the combined entity, holds an estimated 6.1% share of U.S. online specialty consumer goods GMV. BrightBazaar has grown rapidly from a startup founded in 2019 to a significant marketplace platform with a strong brand presence in home décor, artisanal goods, and lifestyle products. BrightBazaar's growth trajectory illustrates both the dynamism of this market and the ability of new entrants to achieve meaningful scale in a relatively short period.
B. HHI Analysis
The Herfindahl-Hirschman Index ("HHI") is the standard measure of market concentration used by the Division in merger analysis. The HHI is calculated by summing the squares of the individual market shares of all participants in the market. Under the Division's Merger Guidelines, markets with an HHI below 1,500 are classified as "unconcentrated," and mergers that result in unconcentrated markets are unlikely to have adverse competitive effects and ordinarily require no further analysis.
Given the highly fragmented nature of the U.S. online specialty consumer goods marketplace, the pre-merger HHI is well below 1,500. The two largest identified participants (Cascade at 8.3% and NovaMart at 5.7%) contribute only 68.89 and 32.49 HHI points, respectively. BrightBazaar, at 6.1%, contributes 37.21 points. The thousands of smaller participants in the "long tail" each contribute fractional HHI points. Dr. Johansson's analysis, which accounts for the estimated shares of the largest 50 identified participants and assigns conservative share estimates to the remaining participants, calculates the pre-merger HHI at approximately 304, placing the market firmly in unconcentrated territory.
The HHI increase attributable to the merger (the "delta") is calculated as 2 × 8.3 × 5.7 ≈ 94.6 points. The resulting post-merger HHI is approximately 399. This post-merger HHI remains far below the 1,500 threshold for a moderately concentrated market, and the delta of 94.6 points is below the 100-point threshold that, under the Merger Guidelines, would warrant concern even in a moderately concentrated market.
These HHI figures are robust across plausible variations in market definition and share estimates. Dr. Johansson has conducted sensitivity analyses under multiple market definitions — including the broad U.S. online retail market and the narrower online specialty consumer goods marketplace — and under varying assumptions regarding the share estimates for smaller competitors. Under every scenario, the post-merger HHI remains in the unconcentrated range and the delta remains below thresholds that would trigger competitive concern. Detailed HHI calculations and sensitivity analyses are presented in Appendix C and in Dr. Johansson's economic expert report.
Under the Merger Guidelines, the strong presumption is that mergers resulting in unconcentrated markets (HHI below 1,500) are unlikely to have adverse competitive effects and ordinarily require no further analysis. The Transaction satisfies this standard by a wide margin.
C. Market Share Trends
Market share trends in the U.S. online specialty consumer goods marketplace further support the conclusion that the market is dynamic and competitive and that no individual participant, including the combined Cascade/NovaMart entity, possesses durable market power.
NovaMart's share of U.S. online specialty consumer goods GMV has been relatively stable over the past three to five years, fluctuating between approximately 5.2% and 6.0%. While NovaMart has grown its absolute GMV significantly — from approximately $3.4 billion in FY2021 to $6.2 billion in FY2024 — the overall market has grown at a comparable or faster rate, reflecting the entry and expansion of numerous competitors. Cascade's online marketplace share has grown modestly, from approximately 7.1% in FY2021 to approximately 8.3% in FY2024, reflecting Cascade's incremental investment in its third-party marketplace functionality.
Meanwhile, competitors have experienced significant growth, further demonstrating market dynamism. BrightBazaar Inc. grew from virtually zero market share at its founding in 2019 to approximately 6.1% by FY2024 — a remarkable trajectory that underscores the ease of entry and the ability of new competitors to capture meaningful share. Several social commerce platforms have entered or expanded in the specialty consumer goods space, collectively growing from less than 5% of the market in 2020 to an estimated 12% or more by 2024. Direct-to-consumer brand websites have also proliferated, with thousands of new DTC brands launching ecommerce operations in specialty categories each year.
The following table summarizes the estimated GMV shares for the principal identified participants over the past four fiscal years:
Source: Apex Economics LLC analysis. Detailed data and sourcing methodology are set forth in Appendix B.
These trends confirm that market shares in this space are fluid and contestable. The rapid rise of BrightBazaar and the growth of social commerce platforms illustrate that no incumbent can rest on its existing position. The combined Cascade/NovaMart entity, with a 14.0% share, will face a continuously shifting competitive landscape in which rivals are investing aggressively in growth, technology, and customer acquisition.
VI. Competitive Effects Analysis
A. No Likely Unilateral Anticompetitive Effects
1. Parties Are Not Close Competitors
The foundational premise of a unilateral effects theory is that the merging parties are sufficiently close competitors that the elimination of competition between them would enable the merged entity to raise prices or reduce quality profitably. This premise is not satisfied here. As detailed in Section II.C above, Cascade and NovaMart operate fundamentally different business models in the online retail space, and the degree of direct competitive overlap between them is limited.
Cascade is predominantly a first-party retailer. Its online operations on CascadeDirect.com are focused on selling owned inventory of branded general merchandise. Its limited third-party marketplace functionality represents a small fraction of its total online sales. NovaMart, by contrast, is a pure-play third-party marketplace platform that connects independent specialty sellers with buyers. NovaMart does not purchase or hold its own inventory for retail sale.
The customer bases served by the two platforms reflect this fundamental difference. Cascade's 28 million active online customers are primarily purchasing branded general merchandise — recognizable brands in home goods, consumer electronics, apparel, and other categories. NovaMart's 9.1 million registered buyers are seeking specialty, artisanal, and niche products — handcrafted items, unique home décor, specialty food products, and curated lifestyle goods. While there is some overlap at the margins — as there is between virtually any two retailers — the core customer bases are distinct, and the products sought by each platform's buyers are substantially different.
The seller bases are equally distinct. NovaMart's approximately 62,400 active sellers are primarily small and medium-sized specialty sellers — artisans, craftspeople, and niche brands — who use the NovaMart platform as one of several distribution channels. Cascade's CascadeDirect.com third-party marketplace hosts a comparatively small number of sellers offering mainstream branded products, and these sellers have little overlap with NovaMart's specialty seller community.
Diversion ratios confirm limited substitutability. Dr. Johansson's economic analysis estimates the diversion ratios between Cascade and NovaMart — that is, the fraction of sales lost by one platform (due to a price increase or quality reduction) that would be captured by the other. The estimated diversion ratio from NovaMart to Cascade is approximately 4.2%, and the estimated diversion ratio from Cascade to NovaMart is approximately 3.1%. These diversion ratios are low by any standard and indicate that the two platforms are not close substitutes in the eyes of consumers. When a NovaMart buyer is dissatisfied with NovaMart's offerings, she is far more likely to turn to BrightBazaar, another specialty marketplace, a DTC brand website, or a social commerce channel than to CascadeDirect.com. Conversely, when a Cascade customer is dissatisfied with Cascade's offerings, she is far more likely to turn to another general merchandise retailer than to NovaMart's specialty marketplace.
Even combining the parties' online operations, the merged entity will face vigorous competition from BrightBazaar Inc. (6.1% share), numerous other marketplace platforms, social commerce channels, DTC brands, and international platforms. The elimination of the limited competitive overlap between Cascade and NovaMart will have no meaningful impact on the competitive dynamics of the market.
2. No Ability or Incentive to Raise Prices or Reduce Quality
The combined entity's 14% share of U.S. online specialty consumer goods GMV provides no market power to raise take rates, increase buyer prices, or reduce seller services. In a market where 86% of GMV flows through competing platforms and channels, any attempt by the merged entity to raise fees or degrade service quality would result in the rapid loss of sellers and buyers to alternatives — a loss that would far exceed any gain from the fee increase.
This conclusion is reinforced by the pervasive multi-homing behavior of both sellers and buyers in this market. NovaMart's sellers typically list their products on three to five platforms simultaneously. A survey of NovaMart's top 500 sellers (by GMV) conducted by Apex Economics LLC in connection with this Transaction found that, on average, these sellers derive only 31% of their total online sales from NovaMart, with the remaining 69% distributed across other marketplaces, DTC websites, social commerce channels, and wholesale arrangements. This means that any attempt by the combined entity to raise take rates would directly cause sellers to shift inventory and promotional investment to competing channels, where they already have established presences.
On the buyer side, consumers routinely comparison-shop across platforms. Online search engines, price comparison tools, browser extensions, and mobile apps make it trivially easy for consumers to find the same or substitute products on alternative platforms. NovaMart's buyer base is not "captive" to the NovaMart platform; buyers face essentially zero switching costs and can navigate to a competing marketplace or DTC website in seconds.
Competitive pricing pressure from BrightBazaar Inc. and the long tail of competitors further constrains any potential exercise of market power. BrightBazaar, which is well-funded and growing rapidly, has been competing aggressively on take rates and seller services. Several social commerce platforms have entered the specialty consumer goods space with innovative formats and low-cost distribution models. DTC brands continue to invest in their own ecommerce capabilities, providing consumers with additional alternatives. In this environment, the combined Cascade/NovaMart entity would have no ability and no incentive to raise prices or reduce quality.
3. No Foreclosure or Raising Rivals' Costs Theories Apply
The Transaction does not create vertical integration issues that could support a theory of input foreclosure or raising rivals' costs. Cascade does not control any essential input for rival marketplace platforms. NovaMart's NovaShip logistics network, while a valuable asset, is one of many logistics options available to marketplace sellers. NovaShip operates 14 fulfillment centers; the broader third-party logistics industry includes thousands of fulfillment providers, including national carriers, regional logistics companies, and specialized ecommerce fulfillment services. Post-merger, there would be no incentive or ability to foreclose rival platforms from logistics services, because NovaMart's logistics capacity represents a small fraction of available third-party logistics infrastructure in the United States.
NovaMart does not have exclusive supplier relationships that could be leveraged anticompetitively. NovaMart's sellers are not contractually prohibited from selling on competing platforms, and in practice, the vast majority of NovaMart's sellers do sell on multiple platforms simultaneously. NovaMart's advertising partnership with Stratton Digital Media Inc. is not exclusive and does not restrict Stratton from serving competing marketplaces. NovaMart's payment processing arrangement with PayStream Financial Technologies Inc. is similarly non-exclusive.
The post-merger ecosystem will remain open. Sellers and buyers will continue to have abundant alternatives. The Transaction does not eliminate any critical competitive constraint or create any mechanism through which the merged entity could foreclose rivals or raise their costs.
B. No Likely Coordinated Effects
The market conditions necessary for coordinated effects — the ability of competitors to sustain supra-competitive pricing or restrict output through tacit or explicit coordination — are absent in the U.S. online specialty consumer goods marketplace.
Market fragmentation. The market is highly fragmented, with the largest participant (the combined entity) holding only approximately 14% and thousands of competitors collectively holding the remaining 86%. Effective coordination requires a sufficiently concentrated market with a small number of participants who can monitor and discipline each other's competitive behavior. That condition is plainly not met here.
Low post-merger HHI. The post-merger HHI of approximately 399 is far below the levels associated with markets in which coordinated effects have been found to be a concern. Markets with HHIs below 1,500 are considered unconcentrated, and coordinated effects are extremely unlikely in unconcentrated markets.
Product and service differentiation. The offerings of marketplace platforms are highly differentiated. Platforms compete on take rates, seller services, buyer experience, product curation, logistics capabilities, advertising offerings, technology, brand identity, and numerous other dimensions. This differentiation makes it extremely difficult for competitors to coordinate on price or output, because each platform offers a distinct value proposition and there is no single "price" on which coordination could be based.
Rapid innovation and frequent entry. The online marketplace sector is characterized by rapid technological innovation and frequent entry by new competitors. New platforms, features, business models, and technologies are introduced regularly, disrupting existing competitive dynamics and making any coordinated arrangement inherently unstable. The entry of BrightBazaar, the expansion of social commerce platforms, and the proliferation of DTC brands all illustrate the disruptive forces at work in this market.
No history of coordination. There is no history of coordinated conduct in the U.S. online marketplace industry. The Division is not aware of any prior investigation, enforcement action, or judicial finding of coordinated behavior among online marketplace platforms.
Dr. Johansson's economic analysis evaluates the structural conditions for coordinated effects and concludes that the conditions necessary for successful coordination — market concentration, product homogeneity, price transparency, barriers to entry, and repeated interaction among a small group of rivals — are uniformly absent in this market. Coordinated effects are not a plausible theory of harm for this Transaction.
C. No Likely Anticompetitive Effects in Any Adjacent Markets
Cascade has also evaluated whether the Transaction could raise competitive concerns in any adjacent markets. It does not.
Advertising revenue. NovaMart generates advertising revenue through its partnership with Stratton Digital Media Inc., which manages promoted listings and display advertising on the NovaMart platform. This advertising revenue is a small fraction of the overall online advertising market, which is measured in hundreds of billions of dollars annually and is dominated by large platforms with broad reach. The merger does not create anticompetitive concentration in digital advertising. NovaMart's advertising offerings are one of many options available to sellers seeking to promote their products, and sellers have abundant alternatives, including advertising on competing marketplaces, social media platforms, search engines, and independent advertising networks.
Logistics and fulfillment. NovaMart's NovaShip fulfillment network, with 14 centers across 9 states, is one of many logistics options available to marketplace sellers and ecommerce businesses. The third-party logistics industry is large, competitive, and well-served by national carriers, regional logistics companies, and specialized ecommerce fulfillment providers. The integration of NovaShip with Cascade's distribution infrastructure is procompetitive — it will expand geographic coverage, reduce delivery times, and lower fulfillment costs. It will not foreclose rivals from logistics services.
Payment processing. NovaMart's payment processing arrangement with PayStream Financial Technologies Inc. is non-exclusive. PayStream serves numerous online marketplaces and ecommerce businesses, and marketplace platforms have access to a wide range of payment processing providers. The Transaction does not raise input foreclosure concerns in payment processing.
VII. Ease of Entry and Expansion
A. Low Barriers to Entry
The U.S. online marketplace sector is characterized by low barriers to entry relative to many other industries, including traditional brick-and-mortar retail. The capital, technology, and infrastructure required to launch and operate an online marketplace platform are available on commercial terms from a wide range of third-party providers.
Cloud computing infrastructure. Modern online marketplace platforms are built on cloud computing infrastructure that is available on demand from major cloud service providers. NovaMart, for example, hosts its marketplace platform on infrastructure provided by Pinnacle Cloud Solutions Inc. Cloud computing services are priced on a pay-as-you-go basis, dramatically reducing the upfront capital investment required to launch a marketplace. A new entrant can provision scalable computing, storage, and networking resources in a matter of days, without the need to build or maintain proprietary data centers.
Third-party logistics. The availability of third-party logistics ("3PL") providers enables marketplace entrants to offer competitive shipping and fulfillment without building proprietary logistics networks. Providers such as Redline Freight Corp. and numerous others offer warehousing, order processing, packaging, and shipping services on commercial terms. Many 3PL providers specialize in ecommerce fulfillment and have built national networks of fulfillment centers capable of supporting rapid delivery to consumers across the United States. A new marketplace entrant can integrate with one or more 3PL providers through standardized APIs, enabling it to offer competitive fulfillment from day one.
Software and technology. The technology components required to build and operate a marketplace platform — including product search algorithms, recommendation engines, seller management tools, buyer-facing interfaces, and analytics — are available from a growing ecosystem of technology providers. Search and recommendation algorithms, for example, are available from providers such as Arcwave Software LLC. Marketplace software platforms are available from multiple vendors on a SaaS basis, enabling new entrants to launch a functional marketplace without building technology from scratch.
Payment processing. Payment processing is commoditized and readily accessible. Firms such as PayStream Financial Technologies Inc. provide payment processing services to online marketplaces on a per-transaction fee basis, with no significant upfront costs or exclusivity requirements. Multiple payment processors compete for marketplace business, and integration is straightforward through standardized APIs.
These factors collectively mean that a well-capitalized entrepreneur or firm can launch a viable online marketplace platform with a relatively modest initial investment and can scale the business rapidly as transaction volume grows. The capital requirements are a fraction of those required to enter traditional retail, which demands investment in physical real estate, store build-outs, inventory, and staffing.
B. Recent and Ongoing Entry and Expansion
The low barriers to entry described above are not merely theoretical; they are confirmed by the real-world pattern of entry and expansion that has occurred in the U.S. online specialty consumer goods marketplace in recent years. Numerous new marketplace platforms have launched and achieved meaningful scale in the past three to five years, and existing platforms have expanded aggressively.
BrightBazaar Inc. is the most prominent recent entrant. Founded in 2019, BrightBazaar has grown from a startup to a significant marketplace platform with an estimated 6.1% share of U.S. online specialty consumer goods GMV by FY2024. BrightBazaar's rapid growth demonstrates that new entrants can achieve commercial scale quickly and capture meaningful market share from incumbents, including NovaMart. BrightBazaar's success was enabled by cloud computing infrastructure, third-party logistics partnerships, and venture capital funding — precisely the factors that make entry feasible for future competitors as well.
Social commerce platforms have expanded aggressively into specialty consumer goods. Multiple social media companies have introduced integrated shopping features that allow independent sellers and brands to showcase and sell products directly to consumers within social media feeds, stories, and live-stream events. These social commerce channels have proven particularly effective for specialty, artisanal, and visually distinctive products — the core categories in which NovaMart competes. Industry estimates suggest that social commerce's share of U.S. online specialty consumer goods GMV has grown from less than 5% in 2020 to an estimated 12% or more by 2024, and this growth is projected to continue.
Direct-to-consumer brand websites and vertically integrated ecommerce brands continue to proliferate. Thousands of new DTC brands have launched ecommerce operations in specialty consumer goods categories, many backed by significant venture capital and growth equity investment. These DTC brands compete directly with marketplace platforms for consumer spending, offering curated product lines, branded experiences, and direct relationships with consumers. Many DTC brands also sell through marketplace platforms, further demonstrating the multi-channel nature of competition in this space.
International platforms are increasingly targeting U.S. consumers. Several large international marketplace platforms — headquartered in Asia, Europe, and elsewhere — have expanded their U.S. operations in recent years, offering specialty consumer goods to American buyers at competitive prices. These international entrants add further competitive pressure to the domestic marketplace landscape.
C. Timeliness, Likelihood, and Sufficiency of Entry
Under the Merger Guidelines, entry must be timely, likely, and sufficient to counteract any potential anticompetitive effects of a merger. The evidence demonstrates that all three conditions are satisfied in the U.S. online specialty consumer goods marketplace.
Timeliness. Entry can be achieved at commercial scale within one to two years. The availability of cloud computing, third-party logistics, SaaS marketplace technology, and payment processing on commercial terms enables a new entrant to launch a functional marketplace platform in a matter of months and to achieve meaningful scale within one to two years. NovaMart itself provides a compelling case study: it was founded in 2016 and grew to $6.2 billion in GMV by FY2024, achieving significant scale within approximately eight years. BrightBazaar achieved approximately 6.1% market share within approximately five years of its founding.
Likelihood. Entry and expansion are likely because the online marketplace segment is growing rapidly and offers attractive economic returns. The total U.S. online specialty consumer goods marketplace has grown at a compound annual growth rate of approximately 18% over the past five years, and industry forecasts project continued double-digit growth through at least 2028. This growth attracts investment from venture capital and growth equity firms, which remain active investors in ecommerce marketplace startups. The attractive economics of the marketplace model — which generates recurring commission revenue without requiring the platform to hold inventory — make entry appealing to a wide range of potential competitors, including technology companies, media companies, and international platforms seeking to expand in the U.S. market.
Sufficiency. Entry by new or expanding competitors would be sufficient to discipline any hypothetical attempt by the merged firm to exercise market power. Given the multi-homing behavior of sellers and buyers and the low switching costs on both sides of the marketplace, even a modest-scale entrant can attract sellers and buyers away from the merged entity by offering competitive take rates, better services, or superior technology. The ability of BrightBazaar to grow from zero to approximately 6.1% market share in five years demonstrates that entry at a sufficient scale to affect competitive dynamics is achievable.
In sum, the conditions for timely, likely, and sufficient entry are clearly satisfied. This further undermines any theory that the Transaction could result in anticompetitive effects.
VIII. Procompetitive Efficiencies
The Proposed Transaction will generate substantial procompetitive efficiencies that will benefit consumers, sellers, and the competitive process. These efficiencies arise from the combination of Cascade's omnichannel retail infrastructure with NovaMart's marketplace platform and logistics network. They are merger-specific — they could not be achieved by either party alone or through less restrictive alternatives such as arm's-length contracting — and they are verifiable through detailed economic analysis. The principal categories of efficiencies are described below.
A. Expanded Consumer Choice and Improved Consumer Experience
The Transaction will dramatically expand the product selection available to both Cascade's and NovaMart's customer bases. Cascade's 28 million active online customers — who currently access Cascade's curated selection of branded general merchandise through CascadeDirect.com — will gain access to NovaMart's marketplace of 62,400+ specialty sellers, offering hundreds of thousands of unique products in home décor, artisanal goods, consumer electronics accessories, and other specialty categories. This will transform the consumer experience on Cascade's platform by add

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