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1039-00001 · Torchlight Mining Corp · documents
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PRIVILEGED AND CONFIDENTIAL — ATTORNEY-CLIENT PRIVILEGED / ATTORNEY WORK PRODUCT

CALDERWOOD & HARKNESS LLP 555 California Street, 40th Floor San Francisco, California 94104

INTERNAL MEMORANDUM

September 1, 2023

TO: Elaine Forsythe, Responsible Partner, Antitrust & Competition Practice Group

FROM: Aaron Liu, Lead Associate, Antitrust & Competition Practice Group; with contributions from Elaine Forsythe

RE: Torchlight Mining Corp. — DOJ Antitrust Division Grand Jury Investigation (GJ-22-0194, N.D. Cal.) — Penalty Mitigation Analysis and Estimated Penalty Range

MATTER NO.: 1039-00001

CLASSIFICATION: For Internal Use Only — Not for Distribution to Client Without Partner Approval

I. Executive Summary

The purpose of this memorandum is to analyze the likely monetary penalty that the United States Department of Justice, Antitrust Division ("DOJ" or "the Division"), would seek in any resolution of the pending grand jury investigation involving Torchlight Mining Corp. ("TMC" or "the Company"), and to identify all available mitigation arguments that may be advanced to reduce the penalty from the DOJ's standard baseline calculation. This memorandum is prepared in anticipation of penalty negotiations and will serve as the principal analytical foundation for Calderwood & Harkness's negotiation strategy should the DOJ agree to discuss a non-prosecution agreement ("NPA").

By way of procedural background, TMC received a target letter from the DOJ Antitrust Division on May 20, 2022, identifying the Company as a target of the grand jury investigation into alleged price-fixing, market allocation, and bid-rigging in the North American specialty-minerals sector. Following extensive cooperation efforts — including an internal investigation encompassing review of approximately 555,000 documents and interviews of 23 current and former employees — Calderwood & Harkness submitted a cooperation proffer on behalf of TMC to the Division on February 15, 2023. That proffer detailed the findings of our internal investigation and outlined the full scope of TMC's cooperation to date, including voluntary disclosure of adverse information and the availability of current employees for proffer sessions.

As of the date of this memorandum, the DOJ has not yet communicated a willingness to negotiate an NPA with TMC. However, based on the Company's demonstrated cooperation posture, the quality and quantity of materials and information provided to the Division, and relevant precedents involving similarly situated cooperating defendants, this analysis assumes that resolution via NPA represents the most likely outcome. In the event that the DOJ insists on a plea agreement or deferred prosecution agreement ("DPA") rather than an NPA, the penalty analysis set forth herein would remain substantially applicable, although certain structural differences in those resolution vehicles could affect the ultimate financial terms.

Bottom Line: The DOJ's starting-point penalty calculation for TMC is approximately USD 95.6 million, based on the Division's standard methodology of applying a 20% rate to TMC's affected commerce of approximately USD 478 million during the alleged conspiracy period. After application of all available cooperation and remediation credits — and drawing on precedents from recent DOJ antitrust resolutions — the estimated penalty range is as follows:

The midpoint of approximately USD 45 million reflects a cooperation and remediation discount of approximately 50% off the DOJ's 20% baseline and is consistent with the range of outcomes observed in recent NPA and DPA precedents involving cooperating defendants in antitrust investigations. TMC's current litigation reserve of USD 50 million (increased from USD 30 million in Q3 2023) would cover a penalty at or near the midpoint with some buffer, although additional reserve adjustments may be warranted depending on the trajectory of negotiations.

This memorandum is structured as follows: Section II provides the factual and procedural background; Section III sets forth the legal framework governing penalty calculations for antitrust offenses; Section IV analyzes the affected-commerce base; Section V calculates the DOJ's baseline penalty; Section VI identifies all available cooperation and remediation credits; Section VII presents the estimated penalty range; Section VIII compares the analysis with recent DOJ precedents; and Section IX sets forth strategic recommendations for negotiations.

II. Background and Procedural Posture

A. The Investigation

The DOJ Antitrust Division, acting through its San Francisco Field Office, opened a federal grand jury investigation on approximately February 10, 2022, designated Grand Jury No. GJ-22-0194, in the United States District Court for the Northern District of California, San Francisco Division. The investigation is being led by Trial Attorney Denise Kowalski and Senior Trial Attorney Marcus Reeves of the Antitrust Division's San Francisco Field Office, under the supervision of Deputy Assistant Attorney General Julia Stafford-Hayes, who oversees criminal enforcement matters for the Division.

The investigation concerns alleged violations of Section 1 of the Sherman Antitrust Act, 15 U.S.C. § 1, specifically: (i) price-fixing, (ii) market allocation, and (iii) bid-rigging in the North American specialty-minerals sector. The product markets at issue are high-purity feldspar, industrial talc, and rare-earth concentrates — three commercially significant mineral categories used across a range of industrial applications, including ceramics manufacturing, paint and coatings production, electronics, and advanced materials.

The alleged conspiracy period spans approximately January 2017 through August 2021, a duration of approximately four years and eight months. This period encompasses a time of considerable market activity in the specialty-minerals sector, including significant consolidation among distributors and periodic supply disruptions that, the DOJ appears to contend, provided both motive and opportunity for the alleged coordination.

The individuals identified by the DOJ as alleged participants in the conspiracy include:

• Gavin Holt, former Vice President, U.S. Specialty Minerals Sales, Torchlight Mining Corp. Mr. Holt held this position from approximately 2015 through his resignation on September 30, 2021. He was the most senior TMC employee directly involved in the alleged conduct.

• Carl Edgerton, Vice President of Sales, Ridgecrest Minerals Inc. ("Ridgecrest"). Mr. Edgerton remains employed by Ridgecrest as of the date of this memorandum.

• Kevin Tsang, former Senior Vice President, Commercial Operations, Pinnacle Earth Resources Ltd. ("Pinnacle"). Mr. Tsang departed Pinnacle in approximately early 2022; the circumstances of his departure are not fully known to us.

The corporate co-subject and co-target entities in the investigation, in addition to TMC, are:

• Ridgecrest Minerals Inc., a Delaware corporation headquartered in Denver, Colorado, represented in this matter by Davenport, Kline & Archer LLP (lead partner: Helen Marchetti). Ridgecrest is a mid-sized specialty-minerals producer with approximately USD 1.1 billion in annual revenue and operations across the western United States and British Columbia.

• Pinnacle Earth Resources Ltd., a British Columbia corporation headquartered in Vancouver, Canada, with substantial U.S. operations, represented by Ashford Whitmore LLP (lead partner: George Nakamura). Pinnacle's annual revenue is approximately USD 950 million, with its U.S. Minerals Division accounting for roughly 40% of total revenue.

The cooperating witness entity in the investigation is Cascade Chemical Supply Co. ("Cascade"), a specialty-chemicals and minerals distributor based in Portland, Oregon, represented by Whitfield, Strauss & Tully LLP (lead partner: Rebecca Ostrander). Cascade entered into a cooperation agreement with the DOJ on approximately September 15, 2021 — prior to the formal opening of the grand jury investigation — following its own internal discovery of evidence suggesting price coordination among its upstream suppliers. Cascade's role in the alleged conspiracy was as a downstream distributor and processor rather than a direct co-conspirator, and its cooperation effectively triggered the DOJ's investigation. Cascade's cooperation agreement is understood to provide Cascade with amnesty or near-amnesty treatment in exchange for its full and continuing cooperation.

B. TMC's Cooperation to Date

TMC's cooperation with the DOJ's investigation has been extensive, timely, and ongoing since the earliest stages of the matter. The following is a chronological summary of the principal cooperation milestones:

Engagement of Counsel. TMC engaged Calderwood & Harkness LLP on February 18, 2022, four days after service of the first grand jury subpoena on February 14, 2022. The firm's retention was approved by TMC's General Counsel, Priya Anand, and reported to the Board of Directors at an emergency session on February 22, 2022. The speed of engagement reflects TMC's recognition of the gravity of the matter and its intent to cooperate fully.

Litigation Hold. A comprehensive litigation hold was issued on March 1, 2022, covering all documents and electronically stored information ("ESI") potentially relevant to the investigation. The hold encompassed all current and former employees of the U.S. Specialty Minerals Division, as well as relevant corporate functions (legal, finance, compliance, IT). The hold was subsequently expanded on two occasions — on May 30, 2022 and January 15, 2023 — as the scope of the investigation became clearer through dialogue with the DOJ and the progression of our internal investigation.

Document Productions. TMC produced approximately 487,000 documents (comprising approximately 3.2 million pages) in response to Grand Jury Subpoena GJ-22-0194-SD-003. The first rolling production of approximately 42,000 documents was delivered to the DOJ on April 4, 2022 — approximately seven weeks after service of the subpoena — with additional rolling productions continuing through December 15, 2022. TMC retained Redstone Digital Forensics Inc. (Neil Ashworth, project director) to conduct forensic-quality collections of ESI from relevant custodians and data sources, ensuring the integrity and defensibility of the collection process. The DOJ subsequently issued a second subpoena, GJ-22-0194-SD-007, on May 15, 2023, seeking additional categories of documents including certain financial records, customer correspondence, and internal audit materials. TMC produced an additional approximately 68,000 documents in response to the second subpoena by June 30, 2023. In total, TMC has produced approximately 555,000 documents to the DOJ across both subpoenas. Importantly, no material disputes have arisen between TMC and the DOJ regarding the adequacy, completeness, or timeliness of any production.

Internal Investigation. Calderwood & Harkness conducted a comprehensive internal investigation, which encompassed the review and analysis of the approximately 555,000 documents produced to the DOJ, as well as formal interviews of 23 current and former TMC employees with potential knowledge of or involvement in the matters under investigation. The investigation utilized both manual review and technology-assisted review ("TAR") methodologies, with keyword searches, communications analysis, and pricing-pattern analytics conducted in coordination with our retained economic experts at Hargrove Forensic Advisory LLC. The findings of the internal investigation were presented to the TMC Board of Directors in a detailed written summary on January 20, 2023, and subsequently formed the basis for the cooperation proffer submitted to the DOJ.

Cooperation Proffer. A written cooperation proffer was submitted to the DOJ Antitrust Division on February 15, 2023. The proffer set forth the findings of our internal investigation in detail, including the identification of at least 37 documented instances of pricing information exchange between Gavin Holt and representatives of Ridgecrest and Pinnacle. The proffer voluntarily disclosed adverse information regarding the nature and frequency of competitor contacts, the use of the encrypted messaging platform VaultChat for certain communications, and pricing correlation data developed by Hargrove Forensic Advisory. The proffer further identified the deficiencies in TMC's existing antitrust compliance program and outlined the Company's planned remediation measures.

Voluntary Proffer Sessions. At TMC's initiative and with the DOJ's agreement, two current TMC employees were made available for voluntary proffer sessions with the Division's trial attorneys:

• Sandra Chu, Director of Pricing Analytics, U.S. Specialty Minerals Division, participated in a proffer session on March 10, 2023. Ms. Chu provided information regarding pricing-adjustment instructions she had received from Gavin Holt on multiple occasions and the correlation between those instructions and competitor price movements.

• Thomas Eriksen, Regional Sales Manager, Western Region, U.S. Specialty Minerals Division, participated in a proffer session on April 22, 2023. Mr. Eriksen provided information regarding his attendance at four North American Specialty Minerals Council ("NASMC") quarterly conferences at which side meetings between competitors allegedly occurred.

TMC has committed to making additional current and former employees available for proffer sessions or testimony as needed by the DOJ, subject to the employees' willingness to participate and the availability of former employees who are no longer under TMC's control.

Compliance Remediation. TMC retained Meridian Compliance Partners LLC (Claudia Ferraro, engagement partner) on August 1, 2023, to design and implement a comprehensive enhanced antitrust compliance program. An initial proposal for the enhanced program was submitted to the DOJ on September 15, 2023, as a demonstration of TMC's commitment to compliance remediation. The enhanced program is described in greater detail in Section VI.D below.

C. Internal Investigation Key Findings (Summary)

The following is a summary of the principal findings of Calderwood & Harkness's internal investigation, as presented to the TMC Board on January 20, 2023 and disclosed to the DOJ in the February 15, 2023 cooperation proffer. This summary is intended to provide the context necessary for the penalty analysis that follows; a full recitation of the internal investigation findings is contained in the separate Internal Investigation Report (Matter No. 1039-00001-IR, dated January 18, 2023).

Communications Between Holt and Competitors. Gavin Holt exchanged pricing information and market-allocation proposals with Carl Edgerton of Ridgecrest and Kevin Tsang of Pinnacle on at least 37 documented occasions between approximately March 2017 and July 2021. These communications occurred primarily through two channels: (i) messages sent via the encrypted messaging platform VaultChat, and (ii) in-person conversations at NASMC quarterly conferences. The VaultChat messages, which were recovered through forensic analysis of Holt's company-issued laptop and a personal mobile device that had been partially backed up to TMC's corporate cloud environment, constitute the most direct documentary evidence of the alleged conspiracy. The in-person conversations are corroborated by circumstantial evidence, including calendar entries, travel records, expense reports, and post-meeting pricing adjustments. The frequency and specificity of the pricing information exchanged — including specific target prices, volume allocations by customer, and agreements to refrain from competing for particular accounts — are consistent with a per se antitrust violation under Section 1 of the Sherman Act.

Sandra Chu's Role. Sandra Chu, Director of Pricing Analytics, received pricing-adjustment instructions from Holt on at least 12 occasions during the conspiracy period that correlated temporally with competitor price movements. Ms. Chu implemented these instructions in her capacity as a subordinate of Holt within the Specialty Minerals Division. However, the internal investigation found no direct evidence that Ms. Chu had knowledge of the inter-competitor communications that preceded these instructions. Ms. Chu has stated that she understood Holt's instructions to reflect legitimate business judgments regarding market conditions and competitive positioning. While the absence of direct evidence of knowledge is a favorable factor for TMC, the DOJ may take a different view of Ms. Chu's awareness, and this issue should be monitored.

Thomas Eriksen's Role. Thomas Eriksen, Regional Sales Manager for the Western Region, attended four NASMC conferences during the conspiracy period at which side meetings between Holt and representatives of Ridgecrest and Pinnacle allegedly occurred. Eriksen's direct participation in any anticompetitive discussions is ambiguous based on the available evidence. Eriksen himself has denied knowledge of any agreements or arrangements between TMC and its competitors, and no documentary evidence directly places Eriksen in the side meetings in question. The DOJ may seek to explore Eriksen's role further, but as of this date, we do not believe Eriksen is a target of the investigation.

Absence of Senior Management Involvement. The internal investigation found no evidence that TMC's Chief Executive Officer (Søren Dalmqvist), General Counsel (Priya Anand), Chief Financial Officer (Richard Fong), Board Chair (Margaret Caldwell), or any other C-suite executive or Board member had knowledge of, authorized, or directed the alleged conduct. The conduct appears to have been localized entirely within the U.S. Specialty Minerals Division and specifically within the commercial sales function led by Gavin Holt. The Specialty Minerals Division generated approximately USD 687 million in revenue in FY 2021, representing approximately 20.3% of TMC's consolidated revenue of approximately USD 3.38 billion. The absence of senior-management involvement is a significant mitigating factor in the penalty analysis.

Inadequacy of Existing Compliance Program. TMC adopted an antitrust compliance program in 2014, which included written policies, initial training sessions, and periodic compliance certifications. However, the internal investigation revealed that this program had been allowed to deteriorate significantly over time. Specifically: (i) no annual antitrust training had been conducted since 2018; (ii) there was no system in place for monitoring trade-association interactions or competitor contacts by sales personnel; (iii) no compliance audit had been performed on the Specialty Minerals Division's commercial practices; and (iv) the compliance certifications required of senior Division personnel had become pro forma exercises with no substantive review. These deficiencies are relevant to the penalty analysis in two respects: they undermine any argument that TMC's compliance program should serve as a mitigating factor under the Sentencing Guidelines, and they may be cited by the DOJ as evidence of a permissive corporate culture within the Division. However, the Company's post-investigation remediation efforts — including the retention of Meridian Compliance Partners and the submission of an enhanced compliance program to the DOJ — are intended to address these deficiencies and to demonstrate TMC's commitment to preventing future violations.

III. Legal Framework: Penalty Calculation for Antitrust Offenses

This section sets forth the legal framework governing the calculation of criminal penalties for antitrust offenses committed by corporate defendants, including the statutory provisions, the United States Sentencing Guidelines ("USSG"), and the DOJ Antitrust Division's policies regarding cooperation credit. An understanding of this framework is essential to the penalty analysis and negotiation strategy that follow.

A. Statutory Framework

The primary statutory basis for criminal antitrust liability in this matter is Section 1 of the Sherman Antitrust Act, 15 U.S.C. § 1, which provides, in relevant part, that "[e]very contract, combination in the form of trust or otherwise, or conspiracy, in restraint of trade or commerce among the several States, or with foreign nations, is declared to be illegal." The statute further provides that any corporation convicted of a violation "shall be punished by fine not exceeding $100,000,000." Individual defendants are subject to imprisonment of not more than ten years and fines of not more than USD 1 million.

The USD 100 million statutory cap on corporate fines under the Sherman Act is, however, subject to a critical exception. The alternative fine provision of 18 U.S.C. § 3571(d) provides that, notwithstanding any other provision of law, a defendant who derives pecuniary gain from the offense, or whose offense results in pecuniary loss to another person, may be fined not more than the greater of twice the gross gain derived from the offense or twice the gross loss caused by the offense to the victims. In practice, this alternative fine provision allows the DOJ to seek — and courts to impose — fines that substantially exceed the USD 100 million statutory cap where the affected commerce is sufficiently large. In the present case, given DOJ's estimate of TMC's affected commerce of approximately USD 478 million, the alternative fine provision could theoretically support a fine well in excess of USD 100 million, although the actual penalty sought will be governed by the Sentencing Guidelines framework and the DOJ's negotiation posture.

It is also worth noting that the Criminal Antitrust Anti-Retaliation Act (the "Anti-Retaliation Act"), enacted in 2020, expanded whistleblower protections for individuals who report antitrust violations but did not alter the substantive penalty provisions of the Sherman Act. The Anti-Retaliation Act is not directly relevant to the penalty calculation but may have implications for TMC's internal compliance framework going forward.

B. U.S. Sentencing Guidelines — Organizations (USSG Chapter 8)

The U.S. Sentencing Guidelines for Organizations, set forth in Chapter 8 of the Guidelines Manual, provide the principal framework for calculating corporate fines in criminal antitrust cases. While the Guidelines are advisory following the Supreme Court's decision in United States v. Booker, 543 U.S. 220 (2005), they remain the benchmark that the DOJ Antitrust Division uses to calculate proposed penalties in both plea agreements and negotiated resolutions such as NPAs and DPAs.

Base Offense Level. USSG § 2R1.1 governs antitrust offenses. The base offense level for bid-rigging, price-fixing, and market allocation is 12, subject to increases based on specific offense characteristics. For organizational defendants, the most significant specific offense characteristic is the volume of commerce attributable to the defendant during the period of the offense.

Volume of Commerce. Under USSG § 2R1.1(d)(1), the base fine for an organizational defendant convicted of an antitrust offense is calculated as 20% of the volume of affected commerce attributable to the defendant. This 20% figure is the DOJ's standard starting point for corporate fine calculations in antitrust cases and has been applied consistently across a wide range of prosecutions over the past two decades. The volume of affected commerce is defined as the defendant's sales of the products or services at issue during the period of the conspiracy, limited to sales within the United States (or, in some cases, sales that have a direct, substantial, and reasonably foreseeable effect on U.S. commerce).

Culpability Score. Having established the base fine, the Guidelines then require calculation of a culpability score under USSG § 8C2.5, which incorporates a range of aggravating and mitigating factors. The culpability score is used to determine minimum and maximum multipliers, which are applied to the base fine to produce the Guideline Fine Range. The factors considered in the culpability score include the following:

(i) Involvement of High-Level Personnel (§ 8C2.5(b)): If an individual within "high-level personnel" or "substantial authority personnel" of the organization participated in, condoned, or was willfully ignorant of the offense, additional points are added to the culpability score. The number of additional points depends on the size of the organization and the seniority of the involved personnel.

(ii) Prior History of Similar Misconduct (§ 8C2.5(c)): If the organization has a prior criminal history or civil/administrative adjudication involving similar conduct, additional points are added.

(iii) Violation of a Court Order (§ 8C2.5(d)): If the offense involved a violation of a judicial order, injunction, or condition of probation, additional points are added.

(iv) Obstruction of Justice (§ 8C2.5(e)): If the organization willfully obstructed or impeded the investigation, prosecution, or sentencing of the offense, additional points are added.

(v) Effective Compliance and Ethics Program (§ 8C2.5(f)): If the organization had an effective compliance and ethics program in place at the time of the offense, the culpability score may be reduced. However, this reduction is generally unavailable if high-level personnel participated in, condoned, or were willfully ignorant of the offense, or if the organization unreasonably delayed in reporting the offense.

(vi) Self-Reporting, Cooperation, and Acceptance of Responsibility (§ 8C2.5(g)): The culpability score may be reduced by up to 5 points if the organization self-reported the offense prior to an imminent threat of disclosure or government investigation, fully cooperated with the investigation, and clearly demonstrated acceptance of responsibility. Partial credit (2-3 points) may be available for organizations that did not self-report but cooperated fully and accepted responsibility.

Multiplier Range. The culpability score, once calculated, corresponds to minimum and maximum multipliers set forth in the Guidelines. These multipliers are applied to the base fine to produce the Guideline Fine Range. The multipliers range from a minimum of 0.05 (for a culpability score of 0 or below) to a maximum of 4.00 (for a culpability score of 10 or above). The interplay between the base fine and the multiplier range produces a Guideline Fine Range that can span a very wide dollar range, particularly in cases involving substantial volumes of affected commerce.

C. DOJ Antitrust Division Policies on Cooperation Credit

The DOJ Antitrust Division has issued public guidance regarding the credit that may be afforded to corporate defendants that cooperate with the Division's investigations. This guidance, which has been updated periodically and most recently articulated in the Division's published statements and speeches by senior Division officials, identifies a number of factors that the Division considers in determining the nature and extent of cooperation credit to be granted.

The principal factors considered by the Division include:

(i) Timeliness of Cooperation: The Division places significant value on the timeliness of a defendant's cooperation. Defendants that begin cooperating promptly — and that do not wait until cooperation has become strategically inevitable — receive greater credit. The Division has emphasized that cooperation that begins only after the defendant has been confronted with overwhelming evidence, or that is offered only at the eve of indictment, will receive substantially less credit than early and proactive cooperation.

(ii) Nature and Quality of Cooperation: The Division evaluates the nature, quality, and completeness of the cooperation provided. This includes the thoroughness of the defendant's internal investigation, the completeness of document productions, the voluntary provision of information and evidence beyond what was specifically requested, and the defendant's willingness to identify and disclose wrongdoing rather than merely respond to government inquiries.

(iii) Value of Cooperation to the Investigation: The Division considers the extent to which the defendant's cooperation has advanced the Division's investigation and assisted in the prosecution of other individuals and entities. Cooperation that provides the Division with information or evidence it did not previously possess, or that corroborates evidence from other sources, is valued more highly.

(iv) Truthfulness, Completeness, and Reliability: All information and evidence provided must be truthful, complete, and reliable. Any material misrepresentation, omission, or attempt to mislead the Division will result in the forfeiture of cooperation credit and may serve as a basis for aggravated penalties.

(v) Nature and Extent of Compliance Program: The Division considers whether the defendant maintained an effective compliance program at the time of the offense and, critically, whether the defendant has implemented or enhanced its compliance program in response to the investigation. Proactive compliance remediation is viewed favorably, even where the pre-existing program was deficient.

(vi) Remedial Measures Undertaken: Beyond compliance programming, the Division considers other remedial measures, including disciplinary action against involved employees, organizational restructuring, and changes to business practices designed to prevent recurrence of the offense.

A critical distinction exists between leniency and cooperation credit in the DOJ Antitrust Division's enforcement framework. The Division's Leniency Program (sometimes referred to as the "amnesty" or "first-in" program) provides that the first corporation to report its involvement in an antitrust conspiracy and to fully cooperate with the Division may receive full amnesty from criminal prosecution, including no criminal fine. This program is available only to the first qualifying applicant; all subsequent cooperators, regardless of the quality of their cooperation, are not eligible for leniency and must instead seek cooperation credit within the penalty framework.

In the present case, TMC does not qualify for Leniency Program amnesty. Cascade Chemical Supply Co. was the first cooperator, having entered into a cooperation agreement with the DOJ on approximately September 15, 2021 — months before the grand jury was formally convened and before TMC had any knowledge of the investigation. TMC is therefore a subsequent cooperator seeking cooperation credit, not leniency. This distinction is fundamental to the penalty analysis: while TMC cannot obtain full amnesty, it can and should seek the maximum cooperation credit available to a non-leniency cooperator.

D. Non-Prosecution Agreement vs. Plea Agreement — Penalty Implications

The resolution vehicle selected by the DOJ has significant implications for the form and amount of the penalty. In the context of DOJ Antitrust Division investigations, the three principal resolution vehicles are: (i) guilty plea pursuant to a plea agreement, (ii) deferred prosecution agreement ("DPA"), and (iii) non-prosecution agreement ("NPA"). Each carries distinct implications for the penalty calculation and for the defendant's broader legal exposure.

NPA Monetary Payments. In an NPA, the defendant agrees to pay a monetary amount — typically characterized as a "monetary penalty," "financial obligation," or "civil monetary payment" — to the United States Treasury. Because an NPA does not involve the filing of criminal charges, the monetary payment is not a court-imposed fine and is not directly subject to the Sentencing Guidelines fine range. However, in practice, the DOJ uses the Guidelines as a benchmark for calculating the monetary payment in an NPA, and the payment is negotiated between the DOJ and the defendant within the framework of the Guidelines analysis.

The advantage of an NPA from the defendant's perspective — beyond the avoidance of a criminal conviction — is that the monetary payment is typically subject to greater negotiation flexibility than a court-imposed fine. In particular, the DOJ has been willing to negotiate NPA payments that fall significantly below the bottom of the applicable Guideline Fine Range where the defendant has provided exceptional cooperation and undertaken meaningful remedial measures.

Precedent NPAs and DPAs. Review of recent DOJ Antitrust Division NPAs and DPAs reveals that cooperation discounts in the range of approximately 25% to 60% (or more) off the 20% baseline fine have been achieved by cooperating defendants, depending on the nature and extent of cooperation, the value of the cooperation to the Division, and other case-specific factors. Certain cases involving extraordinary cooperation — including voluntary disclosure of information previously unknown to the Division, the provision of cooperating witnesses who testify at trial against co-defendants, and the implementation of comprehensive compliance programs — have achieved discounts at the upper end of this range.

Based on the foregoing legal framework, the penalty analysis set forth in Sections IV through VII below applies the DOJ's standard methodology to TMC's circumstances, identifies all available mitigation arguments, and estimates the likely penalty range.

IV. Affected Commerce Analysis

The volume of affected commerce attributable to the defendant is the single most significant variable in the DOJ's penalty calculation for antitrust offenses. This section analyzes the DOJ's estimate of total affected commerce across all alleged participants, TMC's individual share, and potential arguments for reducing the affected-commerce base.

A. DOJ's Estimated Total Affected Commerce

Based on information available to Calderwood & Harkness through the course of the investigation — including the scope of the grand jury subpoenas, the DOJ's target letter, communications with the Division's trial attorneys, and our own economic analysis — we estimate that the DOJ's calculation of total affected commerce across all three alleged conspirator entities (TMC, Ridgecrest, and Pinnacle) is approximately USD 1.34 billion. This figure represents the aggregate U.S. sales of the three product categories at issue — high-purity feldspar, industrial talc, and rare-earth concentrates — by the three alleged conspirators during the full alleged conspiracy period of approximately January 2017 through August 2021.

The USD 1.34 billion figure is broadly consistent with the publicly available market data for the North American specialty-minerals sector during the relevant period, as well as with the revenue data produced by TMC in connection with the grand jury subpoenas. We note that this figure encompasses only the three specific product categories identified by the DOJ as subject to the alleged conspiracy; it does not include revenues from other mineral products sold by the three companies that are not alleged to have been part of the conspiracy.

B. TMC's Share of Affected Commerce

The DOJ estimates TMC's share of affected commerce at approximately USD 478 million during the conspiracy period. This figure represents approximately 35.7% of the total affected commerce of USD 1.34 billion ($478M / $1,340M ≈ 35.7%), making TMC the largest single participant by sales volume among the three alleged conspirators.

For context, TMC's U.S. Specialty Minerals Division reported total revenue of approximately USD 687 million in FY 2021, representing approximately 20.3% of TMC's consolidated revenue of approximately USD 3.38 billion. The USD 478 million affected-commerce figure covers only the three product categories at issue over the full approximately four-year-and-eight-month conspiracy period, not the Division's entire product portfolio or revenue stream in any single fiscal year. The DOJ's affected-commerce figure was likely derived from TMC's own sales data as produced in the document productions, supplemented by information obtained from Cascade Chemical and other sources.

C. Hargrove Forensic Advisory Analysis

To assess the DOJ's affected-commerce calculation and to identify potential arguments for reducing the affected-commerce base, TMC retained Hargrove Forensic Advisory LLC (Dr. Vanessa Tremblay, engagement partner) on July 1, 2022. Hargrove is a nationally recognized economic consulting firm with extensive experience in antitrust damages analysis and penalty estimation. Dr. Tremblay has served as a testifying expert in numerous DOJ antitrust matters and private antitrust litigations.

Hargrove's preliminary analysis, as of August 2023, broadly corroborates the DOJ's affected-commerce estimate of approximately USD 478 million but identifies several potential arguments for reducing the volume of affected commerce. These arguments are summarized below:

Product Sub-Category Arguments. Hargrove's analysis suggests that certain product sub-categories within the rare-earth concentrates category may not have been subject to coordination. Specifically, sales of cerium-based rare-earth concentrates and certain lower-grade neodymium products appear to have been priced independently of the alleged conspiracy, based on an analysis of pricing patterns, communications records, and the absence of any documented competitor contacts regarding these sub-categories. If these sub-categories are excluded from the affected-commerce calculation, the potential reduction in TMC's affected commerce would be approximately USD 20 to USD 35 million.

Geographic Scope Arguments. Hargrove has identified a subset of TMC's sales during the conspiracy period that were made to Canadian customers and fulfilled from TMC's Canadian operations. To the extent that these sales did not occur within, or have a direct, substantial, and reasonably foreseeable effect on, U.S. commerce, they may fall outside the scope of the Sherman Act and should arguably be excluded from the affected-commerce base. The magnitude of this potential reduction is still being quantified but is estimated to be relatively modest — likely in the range of USD 5 to USD 10 million.

Temporal Scope Arguments. The DOJ's alleged conspiracy period runs from approximately January 2017 through August 2021. However, Hargrove's analysis of the documentary evidence indicates that evidence of coordination is strongest from March 2017 (the date of the first documented VaultChat exchange between Holt and competitors, March 14, 2017) through approximately mid-2020 (after which the frequency and specificity of competitor contacts appears to have diminished significantly, coinciding with the onset of pandemic-related market disruptions). The evidence for the "bookend" periods — January through March 2017, and mid-2020 through August 2021 — is substantially thinner, consisting primarily of circumstantial indicators such as parallel pricing movements and attendance at the same trade conferences. If the conspiracy period were narrowed to March 2017 through mid-2020, the affected-commerce figure could be reduced by an estimated USD 30 to USD 50 million.

Assessment. Even accepting the DOJ's figure of USD 478 million for negotiation purposes — which we believe is a reasonable assumption given the strength of the DOJ's documentary evidence regarding the core conspiracy period — there may be room to argue for a modestly lower affected-commerce base. However, the affected-commerce arguments are secondary to the cooperation-credit arguments in terms of their potential impact on the ultimate penalty, and Calderwood & Harkness should be prepared to accept the USD 478 million figure as part of a broader negotiation strategy that prioritizes maximizing the cooperation discount. Hargrove's analysis should be finalized in advance of any NPA discussions so that specific arguments can be presented to the DOJ with supporting data.

V. Penalty Calculation: DOJ's Baseline

A. Starting Point: 20% of Affected Commerce

Applying the DOJ's standard methodology, the starting point for the penalty calculation is 20% of the volume of affected commerce attributable to TMC during the conspiracy period, as provided by USSG § 2R1.1(d)(1). Using the DOJ's estimated affected-commerce figure:

USD 478,000,000 × 20% = USD 95,600,000

This figure of approximately USD 95.6 million represents the DOJ's expected opening position for penalty discussions. It is the single number around which all subsequent cooperation-credit and mitigation arguments will revolve. The 20% rate has been applied consistently by the DOJ in antitrust cases for many years and is not a figure that defendants have generally been able to challenge at the rate level; rather, mitigation efforts focus on reducing the affected-commerce base (as discussed in Section IV.C above) and on obtaining cooperation and remediation credits that reduce the ultimate penalty below the 20% starting point.

B. USSG Guideline Fine Range (Illustrative)

For purposes of benchmarking, it is useful to calculate the Guideline Fine Range that would apply if TMC were sentenced under the USSG following a criminal conviction. While this analysis assumes an NPA resolution (in which the Guideline Fine Range does not directly apply), the DOJ uses the Guidelines as the analytical framework for NPA penalty negotiations, and the Guideline Fine Range serves as the reference point against which cooperation credit is measured.

Base Fine. The base fine is USD 95.6 million, calculated as 20% of TMC's affected commerce of USD 478 million.

Culpability Score Analysis. The culpability score for TMC is estimated as follows:

Starting Culpability Score: 5 points. Under USSG § 8C2.5(b), the base culpability score for an organization with 5,000 or more employees is 5. TMC employs approximately 12,400 individuals globally, with approximately 3,100 in the United States, comfortably exceeding the 5,000-employee threshold. (Note: for purposes of this calculation, TMC's global headcount is the relevant figure, as the Guidelines refer to the organization's total number of employees, not only U.S.-based employees.)

Add 3 Points: High-Level Personnel Involvement. Under § 8C2.5(b)(1)(B) or (b)(3), if an individual within "high-level personnel" or "substantial authority personnel" of the organization participated in, condoned, or was willfully ignorant of the offense, the culpability score is increased. Gavin Holt held the title of Vice President, U.S. Specialty Minerals Sales — a position that, in our assessment, likely qualifies as "substantial authority personnel" under the Guidelines. While the specific number of additional points depends on the size of the organization and the unit within which the individual operated, we estimate an addition of 3 points. We note that Holt was the most senior individual directly involved in the alleged conduct; the internal investigation found no evidence of knowledge or involvement at the C-suite or Board level. This limits the aggravating impact of this factor.

Potential Deduction — Effective Compliance Program (§ 8C2.5(f)): Under § 8C2.5(f), an organization may receive a deduction of up to 3 points from its culpability score if it had an "effective compliance and ethics program" in place at the time of the offense. TMC's 2014 antitrust compliance program existed during the conspiracy period; however, as documented in our internal investigation, this program had significant deficiencies — no annual training since 2018, no monitoring of trade-association interactions, and no audit of competitor contacts. These deficiencies make it unlikely that the DOJ would agree to the full compliance-program deduction. However, the enhanced compliance program adopted since the investigation commenced — including the retention of Meridian Compliance Partners and the submission of the enhanced program proposal to the DOJ — may support a partial deduction of 1 point. We characterize this deduction as uncertain and assign it a range of 0 to 1 point.

Potential Deduction — Cooperation and Acceptance of Responsibility (§ 8C2.5(g)): The cooperation and acceptance-of-responsibility deduction under § 8C2.5(g) provides for a reduction of up to 5 points if the organization: (a) prior to an imminent threat of disclosure or government investigation, self-reported the offense; (b) fully cooperated in the investigation; and (c) clearly demonstrated recognition and affirmative acceptance of responsibility for its criminal conduct. TMC did not self-report the offense — Cascade Chemical's cooperation triggered the investigation — which limits the available deduction. However, TMC has cooperated substantially, including through comprehensive document productions, a detailed cooperation proffer, voluntary witness proffers, and proactive compliance remediation. Based on the scope and quality of TMC's cooperation, we estimate a deduction of 2 to 3 points under § 8C2.5(g)(2) or (g)(3), which provide for partial credit where the organization did not self-report but cooperated in the investigation and accepted responsibility.

Estimated Net Culpability Score Range: Based on the foregoing analysis, TMC's estimated net culpability score is in the range of approximately 5 to 8, calculated as follows:

Corresponding Multiplier Range. A culpability score in the range of 5 to 8 corresponds to the following multiplier ranges under the USSG fine multiplier table:

For the purpose of this illustrative analysis, we use the range of minimum multiplier 1.00 to maximum multiplier approximately 4.00 (the latter reflecting a more conservative assessment at the upper end of the culpability-score range, allowing for DOJ to argue for a higher culpability score).

Illustrative Guideline Fine Range:

• Low end: USD 95.6 million × 1.00 = USD 95.6 million

• High end: USD 95.6 million × 4.00 = USD 382.4 million

The Guideline Fine Range of approximately USD 95.6 million to USD 382.4 million is relevant principally as a benchmark. In practice, the DOJ will negotiate the NPA monetary payment within or below this range, depending on the cooperation credit afforded to TMC. The wide span of the range underscores the importance of cooperation and mitigation arguments in narrowing the ultimate penalty to a manageable figure.

VI. Cooperation and Remediation Credits — Mitigation Arguments

This section identifies and analyzes each of the cooperation and remediation arguments available to TMC in penalty negotiations. These arguments, taken collectively, support a significant reduction from the DOJ's 20% baseline and position TMC to achieve a penalty in the range described in Section VII below.

A. Extensive Document Production and Compliance with Subpoenas

TMC has produced a total of approximately 555,000 documents (comprising well in excess of 3.2 million pages) to the DOJ across two grand jury subpoenas. The first subpoena (GJ-22-0194-SD-003) elicited a production of approximately 487,000 documents, delivered in rolling productions commencing April 4, 2022 (approximately seven weeks after service) and continuing through December 15, 2022. The second subpoena (GJ-22-0194-SD-007) elicited an additional production of approximately 68,000 documents, completed by June 30, 2023 — approximately six weeks after issuance.

The productions were timely and comprehensive, with no material disputes between TMC and the DOJ regarding production adequacy, completeness, or privilege assertions. TMC retained Redstone Digital Forensics Inc. (Neil Ashworth, project director) to conduct forensic-quality collections of electronically stored information from all relevant custodians and data sources, including corporate email, shared network drives, the VaultChat platform, mobile devices, and cloud-based storage. The forensic quality of the collections ensured the integrity and defensibility of the production and demonstrated TMC's commitment to providing the DOJ with a complete and accurate record.

The sheer volume and quality of TMC's document productions represent a significant cooperation contribution. Document productions of this scale require substantial corporate resources — including the dedication of internal IT, legal, and business personnel — and TMC made these resources available without reservation. The DOJ has acknowledged in other contexts that the quality and completeness of document productions is a significant factor in assessing cooperation credit.

B. Internal Investigation and Disclosure of Findings

Calderwood & Harkness conducted a thorough and comprehensive internal investigation on TMC's behalf, encompassing the review and analysis of the approximately 555,000 documents produced to the DOJ, as well as formal interviews of 23 current and former TMC employees with potential knowledge of the matters under investigation. The investigation employed a combination of manual document review, technology-assisted review, keyword searches, communications analysis, and economic modeling (conducted in coordination with Hargrove Forensic Advisory).

The key findings of the internal investigation were shared with the DOJ through the written cooperation proffer submitted on February 15, 2023. Critically, this proffer included the voluntary disclosure of adverse information — that is, information harmful to TMC's position — rather than merely responsive information. Specifically, TMC voluntarily disclosed:

• The identification of at least 37 documented instances of pricing information exchange between Gavin Holt and representatives of Ridgecrest and Pinnacle, including the recovery and analysis of VaultChat messages;

• The pricing correlation data developed by Hargrove Forensic Advisory, demonstrating a statistically significant correlation between Holt's communications with competitors and subsequent pricing adjustments by TMC;

• The deficiencies in TMC's existing antitrust compliance program, including the absence of annual training since 2018 and the lack of trade-association monitoring;

• The identification of Sandra Chu's role in implementing pricing-adjustment instructions from Holt, and the twelve occasions on which such instructions correlated with competitor price movements.

The voluntary disclosure of this adverse information — much of which the DOJ may not have independently discovered without TMC's cooperation — is a significant factor supporting enhanced cooperation credit. The DOJ Antitrust Division has consistently emphasized that cooperation must be more than mere compliance with subpoenas; it must involve affirmative disclosure of relevant information, including information that is unfavorable to the cooperating party.

C. Witness Cooperation

TMC has made two current employees available for voluntary proffer sessions with the DOJ's trial attorneys:

• Sandra Chu (Director, Pricing Analytics, U.S. Specialty Minerals Division) participated in a proffer session on March 10, 2023. Ms. Chu provided detailed information regarding pricing-adjustment instructions she received from Gavin Holt, the process by which those instructions were implemented, and her observations regarding the correlation between Holt's instructions and market price movements. Ms. Chu's proffer was facilitated by TMC's cooperation and conducted with the assistance of Calderwood & Harkness counsel.

• Thomas Eriksen (Regional Sales Manager, Western Region, U.S. Specialty Minerals Division) participated in a proffer session on April 22, 2023. Mr. Eriksen provided information regarding his attendance at NASMC conferences, his observations of Holt's interactions with competitors at those events, and his own role in the Specialty Minerals Division's sales activities. While Mr. Eriksen denied direct knowledge of anticompetitive agreements, his testimony regarding the Division's commercial practices and Holt's management style is expected to be useful to the DOJ's investigation.

TMC has committed to making additional current and former employees available for proffer sessions or grand jury testimony as needed by the DOJ, subject to the employees' individual willingness to participate and the practical limitations applicable to former employees who are no longer under TMC's direction or control.

It is important to note that Gavin Holt — the principal individual of interest — resigned from TMC on September 30, 2021, before the investigation commenced and before TMC had any knowledge of the alleged conduct. Following his departure, Holt retained personal counsel (Patrick Dunleavy of Briarcliff Law Group PLLC) and, when called before the grand jury on June 14, 2022, asserted his Fifth Amendment privilege against self-incrimination and declined to testify. Holt's non-cooperation is not attributable to TMC. The Company has no ability to compel Holt to cooperate, and TMC should not be penalized for Holt's individual decision to invoke his constitutional rights. We intend to emphasize this point in any penalty negotiations with the DOJ.

D. Compliance Remediation

TMC retained Meridian Compliance Partners LLC (Claudia Ferraro, engagement partner) on August 1, 2023, to design and implement a comprehensive enhanced antitrust compliance program. The engagement was undertaken proactively by TMC — prior to any DOJ requirement or NPA term — and reflects the Company's genuine commitment to preventing future antitrust violations.

An initial proposal for the enhanced compliance program was submitted to the DOJ on September 15, 2023. The proposed program includes the following elements:

• Mandatory Annual Training: All personnel in commercial, sales, marketing, and business development roles — as well as all management-level employees — will receive mandatory annual antitrust compliance training. Training modules will be developed and delivered by Meridian Compliance Partners, with content tailored to the specific risks of the specialty-minerals sector.

• Appointment of Independent Chief Compliance Officer: TMC will appoint a dedicated Chief Compliance Officer ("CCO") with direct reporting authority to the Board of Directors' Audit Committee. The CCO will be independent of the business units and will have the authority and resources to investigate potential compliance concerns without interference from line management.

• Annual Compliance Certifications: The CEO and General Counsel will be required to provide annual written certifications affirming compliance with the Company's antitrust policies and confirming that they are not aware of any unreported potential violations.

• Competitor-Contact Protocols: TMC will implement a formal protocol governing all contacts between Company personnel and representatives of competitors, including mandatory pre-approval for substantive competitor contacts, contemporaneous documentation requirements, and post-contact reporting to the CCO.

• Trade-Association Interaction Monitoring: TMC will implement a monitoring system for all employee participation in trade-association activities, including pre-approval of conference attendance, mandatory written reports summarizing all interactions at trade events, and periodic audits of trade-association participation records.

• Anonymous Reporting Hotline: TMC will establish an anonymous reporting hotline, administered by an independent third-party provider, through which employees may report suspected antitrust violations or other compliance concerns without fear of retaliation.

TMC's proactive remediation — undertaken before any NPA requirement and before the DOJ communicated willingness to negotiate — demonstrates good faith and should be credited as a significant mitigating factor. The DOJ Antitrust Division has consistently recognized that proactive compliance remediation, particularly when undertaken early in the investigation, is indicative of a corporate culture that takes compliance seriously and is committed to preventing recurrence.

E. Absence of Senior Management Involvement

As documented in the internal investigation and disclosed in the cooperation proffer, TMC's internal investigation found no evidence that any member of TMC's senior management or Board of Directors had knowledge of, authorized, or directed the alleged anticompetitive conduct. Specifically, the investigation found no evidence of involvement by:

• Søren Dalmqvist, Chief Executive Officer

• Priya Anand, General Counsel

• Richard Fong, Chief Financial Officer

• Margaret Caldwell, Board Chair

• Any other C-suite executive, Board member, or officer of the Company

The alleged conduct was localized to Gavin Holt within the U.S. Specialty Minerals Division — a single operating sub-unit generating approximately USD 687 million in annual revenue (FY 2021), representing only approximately 20% of TMC's consolidated annual revenue of approximately USD 3.38 billion. Holt operated autonomously within the Division's commercial sales function, and the absence of effective compliance monitoring allowed his conduct to go undetected by supervisory personnel.

The absence of C-suite or Board involvement is a significant mitigating factor for several reasons. First, it supports a lower culpability score under the Sentencing Guidelines, as it limits the extent to which the organization itself — as opposed to a single rogue employee — can be said to have condoned or authorized the offense. Second, it strengthens the argument that TMC's cooperation is genuine and represents the Company's institutional commitment to remediation, rather than a strategic calculation by culpable management. Third, it supports the NPA resolution vehicle (as opposed to a plea agreement), as the DOJ has historically reserved plea agreements for cases in which senior management was complicit in the wrongdoing.

F. No Prior Criminal Antitrust History

TMC has no prior criminal antitrust violations, consent decrees, or enforcement actions of any kind. The Company has never been the subject of a DOJ Antitrust Division investigation, has never entered into a plea agreement, DPA, or NPA with the Division, and has never been subject to a civil antitrust enforcement action by the Federal Trade Commission or any state attorney general.

This clean criminal history weighs strongly in favor of a lower culpability score under USSG § 8C2.5(c), which imposes additional culpability points for organizations with prior criminal or civil/administrative adjudications involving similar conduct. TMC's spotless record also supports the NPA resolution vehicle, as the DOJ has consistently maintained that NPAs are the appropriate resolution mechanism for first-time corporate offenders that demonstrate meaningful cooperation and remediation.

G. Timeliness of Cooperation

The timeliness of TMC's cooperation is a significant factor that should be credited in the penalty analysis. TMC engaged Calderwood & Harkness on February 18, 2022 — just four days after receiving the first grand jury subpoena on February 14, 2022 — and began cooperation efforts within weeks. The Company's first rolling document production of approximately 42,000 documents was made on April 4, 2022, approximately seven weeks after the subpoena was served. This pace of engagement and initial production reflects a commitment to cooperation that began at the earliest opportunity.

While TMC was not the first cooperator — Cascade Chemical entered its cooperation agreement approximately five months before the grand jury was formally convened — TMC's cooperation was early, comprehensive, and of high value. The Company did not delay its cooperation efforts, did not engage in obstructive conduct, and did not wait until the investigation had progressed to the point where cooperation became strategically inevitable. Rather, TMC made the affirmative decision to cooperate at the outset of the investigation and has maintained a consistent and proactive cooperation posture