Contract analysis

I. Executive Summary This memorandum analyzes the strength of our client Halcyon Semiconductor AG's ("Halcyon") petition to confirm the Final Award dated August 22, 2025 (the "Award"), issued unanimously by a three-member AAA/ICDR tribunal, and assesses the viability of Halcyon's defenses against Meridian Dynamics Inc.'s ("Meridian") anticipated cross-motion to vacate the Award under Section 10 of the Federal Arbitra

II. Factual Background A. The Parties

1. Halcyon Semiconductor AG ("Halcyon") Halcyon Semiconductor AG is a German Aktiengesellschaft (stock corporation) registered with the commercial register of the Amtsgericht München under HRB 241873 and headquartered at Leopoldstraße 180, 80804 Munich, Germany. Halcyon is publicly listed on the SIX Swiss Exchange under the ticker symbol HSAG (ISIN: DE000A2QRFX7). Halcyon is a leading manufacturer of high-performance

2. Meridian Dynamics Inc. ("Meridian") Meridian Dynamics Inc. is a Delaware corporation (EIN: 83-2047561) with its principal place of business at 2750 Barranca Parkway, Suite 400, Irvine, California 92606. Meridian maintains a registered agent for service of process at 1209 Orange Street, Wilmington, Delaware 19801. Meridian operates as a specialty electronics components distributor serving customers throughout the w

3. Derek Calloway Derek Calloway is named as a respondent in the arbitration in his capacity as personal guarantor of certain of Meridian's obligations under the Distribution Agreement. Under Section 12.4 of the Distribution Agreement, Calloway personally guaranteed Meridian's performance and payment obligations, subject to an aggregate cap of $10,000,000. Calloway resides in Orange County, California. His personal f

Section 3.2 (Minimum Purchase Commitments). Meridian was required to purchase minimum quantities of Halcyon products on an annual basis. These minimums escalated over the ten-year term of the Agreement, beginning at $28 million in Year 1 (calendar year 2017) and increasing to $72 million in Year 8 (calendar year 2024). The minimum purchase commitment for Year 7 (calendar year 2023) was $65 million. The escalation sch

Section 4.6 (Authorized Channels). Meridian was prohibited from distributing Halcyon products through unauthorized resellers or gray-market channels. This restriction was designed to protect Halcyon's brand integrity, pricing discipline, and relationships with authorized end-customers. Section 4.6 required Meridian to sell only to end-users and authorized sub-distributors identified in Exhibit D to the Distribution A

Section 7.2 (Non-Compete). Meridian was prohibited from distributing products that competed with Halcyon's PMIC and SiC product lines during the term of the Distribution Agreement and for a period of eighteen (18) months following termination. The non-compete restriction was a material inducement for Halcyon's grant of exclusive U.S. distribution rights, ensuring that Meridian's sales efforts would be focused on Halc

Section 12.4 (Personal Guaranty). Derek Calloway, as Meridian's founder and majority shareholder, personally guaranteed Meridian's obligations under the Distribution Agreement, subject to an aggregate cap of $10,000,000. The guaranty was a condition of Halcyon's willingness to enter into the Agreement with a privately held company of Meridian's size and capital structure.

Section 14.1 (Governing Law). The Distribution Agreement is governed by the laws of the State of California, without regard to conflict-of-laws principles.

Section 14.3 (Arbitration). All disputes arising out of or relating to the Distribution Agreement are to be resolved by binding arbitration administered by the American Arbitration Association ("AAA") under its International Centre for Dispute Resolution ("ICDR") rules, with the arbitration seated in Los Angeles, California.

Section 14.5 (Prevailing-Party Fees). The prevailing party in any dispute arising under or in connection with the Distribution Agreement is entitled to recover its reasonable attorneys' fees and costs from the non-prevailing party. C. Meridian's Breaches Halcyon has identified three distinct categories of breach by Meridian, each of which was established by the tribunal during the arbitration proceedings: Non-Compete

III. Legal Framework for Confirmation and Vacatur A. The Federal Arbitration Act and Policy Favoring Arbitration The Federal Arbitration Act, 9 U.S.C. §§ 1–16, establishes a strong and longstanding federal policy in favor of the enforcement of arbitration agreements and arbitral awards. The Supreme Court has repeatedly emphasized that the FAA "reflects an emphatic federal policy in favor of arbitral dispute resolutio

Section 10(a) of the FAA provides four—and only four—statutory grounds upon which a court may vacate an arbitral award: (1) Section 10(a)(1): The award was procured by corruption, fraud, or undue means. (2) Section 10(a)(2): There was evident partiality or corruption in the arbitrators, or either of them. (3) Section 10(a)(3): The arbitrators were guilty of misconduct in refusing to postpone the hearing, upon suffici

IV. Analysis of Meridian's Asserted Vacatur Ground No. 1: Evident Partiality (9 U.S.C. § 10(a)(2)) A. Meridian's Contention In the WCP Letter dated September 5, 2025, Meridian alleged that Presiding Arbitrator Hon. Gerald M. Osterhaus (Ret.) failed to disclose a prior professional relationship with Dr. Elias Falkenberg of Falkenberg & Strauss GmbH, Halcyon's German counsel during the underlying arbitration. The WCP L

1. Obtain a declaration from Hon. Gerald M. Osterhaus (Ret.) detailing the nature and limited extent of his prior contact with Dr. Falkenberg—specifically, that the contact was limited to a single CLE panel co-appearance in 2019; that he has no ongoing professional, financial, or personal relationship with Dr. Falkenberg; that he has no financial interest in or relationship with any party or counsel in the arbitratio

3. Investigate the public availability of the 2019 CLE program materials to support the waiver argument—i.e., that the co-appearance was publicly known information that Meridian could have discovered through reasonable diligence.

4. Prepare a comprehensive legal brief on the demanding standard for evident partiality under Ninth Circuit law, marshaling the authorities discussed above and emphasizing the absence of any "substantial" relationship between Arbitrator Osterhaus and any party or counsel.

V. Analysis of Meridian's Asserted Vacatur Ground No. 2: Arbitrators Exceeded Their Powers (9 U.S.C. § 10(a)(4)) A. Meridian's Contention The WCP Letter signals that Meridian intends to argue that the tribunal "exceeded its powers" under 9 U.S.C. § 10(a)(4) by awarding $31,800,000 in lost-profits damages for the full unexpired 2.8-year term of the Distribution Agreement—from the March 15, 2024 termination date throug

1. The Distribution Agreement Authorized Full-Term Damages The arbitration clause in Section 14.3 of the Distribution Agreement broadly empowered the tribunal to resolve "any dispute arising out of or relating to" the Agreement. This standard broad-form arbitration clause encompasses not only the substantive claims but also the remedies available to the prevailing party. Nothing in the Distribution Agreement limited

2. Dr. Moss's Damages Model Was Properly Grounded Meridian may attempt to reframe its exceeded-powers argument as a challenge to the reliability of Dr. Moss's damages model—i.e., that the lost-profits calculation was "speculative" and that the tribunal should not have relied upon it. This argument fails for two independent reasons. First, the damages model was not speculative. Dr. Renata Moss, CFA, of Pinnacle Forens

3. Mitigation. Meridian may also argue that the tribunal exceeded its powers by failing to apply an adequate mitigation offset—i.e., that Halcyon could have mitigated its lost-profits damages by finding an alternative U.S. distributor during the remaining 2.8-year term. Even if Meridian raises this argument, it does not support vacatur under Section 10(a)(4). The tribunal had full authority to consider and weigh miti

4. Manifest Disregard As noted in Section III.D above, Meridian has not asserted "manifest disregard of the law" as a ground for vacatur. However, to the extent Meridian's exceeded-powers argument could be reframed as a manifest disregard claim—i.e., that the tribunal "disregarded" limitations on lost-profits damages—the argument fails. Manifest disregard requires a showing that the arbitrators "recognized the applic

1. The deferential standard of review under Section 10(a)(4), as articulated by the Supreme Court in Oxford Health Plans and Stolt-Nielsen and by the Ninth Circuit in Comedy Club, Bosack, and related authorities.

2. The breadth of the arbitration clause (Section 14.3), which broadly empowered the tribunal to resolve all disputes "arising out of or relating to" the Distribution Agreement, without any limitation on available remedies.

3. The absence of any contractual provision limiting or excluding consequential damages, liquidating damages, or otherwise capping the tribunal's remedial authority.

4. The consistency of the lost-profits award with standard California damages principles for breach of a fixed-term commercial agreement.

5. The evidentiary foundation for the lost-profits calculation, including Dr. Moss's reliance on contractual minimums, documented margins, and a standard discount rate.

6. The tribunal's broad discretion over factual determinations, including its evaluation of expert evidence and its resolution of the mitigation question.

VI. Assessment of the Overall Strength of the Award A. Unanimity of the Panel A factor that significantly strengthens the Award's defensibility—and correspondingly undermines both of Meridian's vacatur arguments—is that the Award was issued unanimously by all three arbitrators. This includes the concurrence of Victor R. Taniguchi, Esq., the arbitrator appointed by Meridian and Mr. Calloway. Mr. Taniguchi is an experi