二十一资本 XXI

Steven Meehan has served as the Chief Financial Officer of Twenty One Capital since December 2025. Mr. Meehan is a financial services & management professional with 25+ years of financial and operational leadership experience spanning corporate strategy, M&A, capital raising and financial planning and analysis. Previously, Mr. Meehan served as the CFO of Kadmon Holdings, Inc., a publicly traded life science company, where he assisted in the development of a drug from the lab to FDA approval, and the subsequent sale for ~$2 Billion to Sanofi. Before Kadmon, Mr. Meehan served as a partner in the Healthcare Group of Moelis & Company, leading their effort in Life Sciences and Advanced Diagnostics. Prior to Moelis, Mr. Meehan was Head of Life Sciences within the Global Healthcare Group in the New York office of UBS Investment Bank. During his tenure at UBS, Mr. Meehan was Chief Executive Officer of UBS Russia and the former Soviet Union across all businesses, including securities, banking and wealth management. He was also a member of the UBS Group's EMEA Management Committee. Mr. Meehan also served as a Managing Director/Head of M&A and Co-Head of Life Sciences at Scale Consulting where he provided advisory and due diligence consultancy services for private equity companies. During his investment banking career, Mr. Meehan also held senior roles in M&A, leveraged finance and capital markets at Salomon Smith Barney, NatWest Securities and Drexel Burnham Lambert. In addition, he has served on several healthcare boards of directors and advisors. Mr. Meehan holds a B.S. in Business Administration/Finance from the University of Massachusetts at Lowell.

On July 20, 2026, the Board of Directors of the Company appointed Raphael Zagury, as its CEO, effective July 20, 2026. Mr. Zagury has served as a member of our Board since December 2025. He is the founder and Chief Executive Officer of Elektron Enterprises LLC, which provides management and operational services to Elektron Energy, a Bitcoin mining and energy infrastructure business. From 2023 to 2024, Mr. Zagury served as Chief Investment Officer at Swan Bitcoin. Previously, he founded One Partners, an investment bank, and co-founded OpenCo, a lending fintech, where he served as Chief Financial Officer and led multiple capital raises through Series D. Earlier in his career, he held executive and trading roles at Goldman Sachs, Merrill Lynch, and Deutsche Bank in New York. Mr. Zagury holds an MBA from Yale University and a B.A. in Economics from IBMEC.

On June 5, 2026, the Board of Directors appointed Paul Lalljie to the Board, effective June 5, 2026.He currently serves as a Member of the Supervisory Board and Audit Committee Chair at Bitdefender. He previously served as Chief Executive Officer and Chief Financial Officer of 2U and as Chief Financial Officer of Neustar.

James Nguyen serves as General Counsel of the Company since November 2025, where he leads the Company's legal function. Mr. Nguyen is an experienced general counsel with prior leadership roles in the crypto and tech industries. Prior to joining the Company, Mr. Nguyen served as General Counsel at Sky Mavis, a global blockchain and technology company that pioneered the use and adoption of blockchain technology in digital gaming and experiences. Prior to Sky Mavis, Mr. Nguyen was an executive at Robinhood serving in various leadership roles until he departed, having last served as General Counsel and Chief Compliance Officer of its crypto business. Early in his career, Mr. Nguyen represented leading financial services and technology companies in private practice while at Morrison & Foerster. Mr. Nguyen holds a J.D. from Berkeley Law, as well as an M.P.P. from Harvard Kennedy School and a B.A. in Economics and Political Science from California State University San Marcos.

Mr. Paolo Ardoino is appointed as director of the company effective as of March 12, 2026. Paolo Ardoino is the CEO of Tether since December 2023 and the CTO of Bitfinex. He is a technology scientist with a background in distributed systems and cryptography. Paolo's career journey has seen him co-found Keet, a secure video calling app, and assume leadership positions in the cryptocurrency and tech sectors, in addition to his 10 years of experience at Tether. He's a driving force behind innovation in finance and technology, empowering global communications and promoting financial freedom. At Tether, Paolo leads the global team daily, with deep focus on strategy, technology and execution.

Mr. Robert Nicholas Hines is appointed as director of the company effective as of March 12,2026. Robert Bo Hines is a legal and policy expert specializing in financial regulation, digital assets, and blockchain technology. He formerly served as the Executive Director of the Presidential Council of Advisers for Digital Assets, where he played a critical role in shaping policy and regulatory frameworks for the evolving digital economy. Bo is currently a strategic advisor for Tether, the world's largest issuer of stablecoins. He earned his Bachelor of Arts degree from Yale University, where he also played as a wide receiver for the Yale Bulldogs football team. He later obtained his Juris Doctor from Wake Forest University School of Law in 2022 With a background in law, public policy, and financial regulation, Bo has been actively involved in legal strategy, legislative affairs, and financial innovation. His expertise spans regulatory compliance, digital asset governance, and the intersection of blockchain technology with institutional finance. Prior to his current role, he worked extensively on legislative initiatives and policy development, focusing on capital markets, financial technology, and the responsible integration of blockchain solutions within regulatory frameworks. Bo's leadership in digital assets and financial policy continues to position him as a key voice in the future of blockchain regulation and digital finance.

Mr. Zachary Lyons, C.F.A. is appointed as director of the company effective as of March 12,2026. Zachary Lyons is the Deputy Chief Investment Officer of Tether, where he heads Tether's venture investment arm. In addition to his work with Tether over the last seven years, he is also the Principal of Marlin Capital Partners, a Fund Management and Advisory firm located in Nassau, Bahamas. Previously, he was Chief Investment Officer at BankPro Limited, where he led the development of the investment product offering of BankPro's digital private banking service. Zachary was a Senior Investment Analyst at Deltec Bank & Trust, where he co-built the Institutional Asset Management business, and led the management of the Deltec Dynamic Cash Management Fund. Prior to Deltec, Zachary worked as an Investment Specialist at BSI (Overseas) Bahamas branch. Zachary graduated magna cum laude from the Wharton School of the University of Pennsylvania with a B.Sc. in Economics, and a minor in Italian. He has been a CFA charter holder since 2019.