Contract analysis

I. Executive Summary This memorandum documents, analyzes, and evaluates the merger-specific efficiencies that Cascade Retail Holdings Inc. ("Cascade" or the "Company") intends to present in opposition to the Federal Trade Commission's ("FTC") Motion for Preliminary Injunction, which is due to be filed by August 11, 2025, and at the evidentiary hearing before the Honorable Richard A. Johannsen, United States District

1. The preparation of the Memorandum in Opposition to the FTC's Motion for Preliminary Injunction (due August 11, 2025);

2. The affirmative expert report of Dr. Priya Ramanathan of Brindoval Analytics LLC (due August 18, 2025) and Dr. Ramanathan's rebuttal report (due August 29, 2025);

3. The preparation of fact witness testimony for the preliminary injunction hearing, including the testimony of Patricia "Trish" Delacroix (SVP, Marketplace & Platform Strategy) and Sonia Alvarez-Kirk (CFO); and

4. Coordination with co-defendants' counsel at Whitfield, Greer & Tanaka LLP (Diana Whitfield and Kenneth Oshiro) under the Joint Defense Agreement dated July 1, 2025.

II. Transaction Background A. The Parties

1. Cascade Retail Holdings Inc. Cascade Retail Holdings Inc. is a Delaware corporation headquartered at 2200 Westlake Avenue North, Suite 3400, Seattle, Washington 98109. The Company's common stock is publicly traded on the Nasdaq Global Select Market under the ticker symbol "CSRT," with a market capitalization of approximately $41.2 billion as of June 27, 2025. Cascade was founded in 2003 and has grown into a divers

2. Pinnacle Market Group Inc. Pinnacle Market Group Inc. is a Delaware corporation headquartered at 500 East 6th Street, Suite 800, Austin, Texas 78701. Pinnacle's common stock is publicly traded on the Nasdaq Global Select Market under the ticker symbol "PMGI." The company was founded in 2014 by Rajiv Chandravar and Lena Kowalski, who recognized an opportunity to create an online marketplace connecting independent s

III. Legal Framework for the Efficiencies Defense A. Section 7 of the Clayton Act and the Role of Efficiencies

Section 7 of the Clayton Act, 15 U.S.C. § 18, prohibits mergers and acquisitions "where in any line of commerce or in any activity affecting commerce in any section of the country, the effect of such acquisition may be substantially to lessen competition, or to tend to create a monopoly." The statute does not, by its terms, address efficiencies. However, a substantial body of case law, agency guidance, and economic l

IV. Overview of Claimed Efficiencies: $340 Million Annually by Year 3 Cascade projects total merger-specific efficiencies of $340 million per year by Year 3 post-closing — that is, a full annual run-rate of $340 million achieved by approximately 36 months after closing. These projections represent net efficiency gains after accounting for all incremental costs associated with integration, including additional labor,

V. Category 1: Logistics and Fulfillment Cost Savings — $195 Million Annually The largest component of the claimed merger-specific efficiencies consists of logistics and fulfillment cost savings totaling $195 million annually by Year 3 post-closing. These savings arise from migrating Pinnacle's seller base to Cascade's existing 22-warehouse nationwide fulfillment network, which operates at significantly lower per-uni

VI. Category 2: Technology and Platform Synergies — $145 Million Annually The second category of merger-specific efficiencies consists of technology and platform synergies totaling $145 million annually by Year 3 post-closing. These synergies arise from three sources: (1) the elimination of redundant technology infrastructure, (2) data and algorithmic synergies enabled by combining the companies' datasets, and (3) th

VII. Phasing and Implementation Timeline The $340 million in annual merger-specific efficiencies is not projected to be realized immediately upon closing but rather over a phased, three-year implementation timeline. This phasing reflects the practical realities of operational integration and is consistent with Cascade's historical experience in executing comparable integration programs. The phased timeline also provi