HYZN 2023 Proxy Statement

Corporate Governance Executive Officers and Directors Our directors and executive officers, and their respective ages, are as follows. All directors serve a three-year term. Name Age Position Executive Officers Parker Meeks 42 Director and Chief Executive Officer JiajiaWu 42 Interim Chief Financial Officer and Chief Accounting Officer Shinichi Hirano 64 Chief Technology Officer John Zavoli 63 General Counsel and Chief Legal Officer Bappaditya Banerjee 55 Chief Operating Officer Sue Sun-LaSovage 57 Chief Human Resources Officer Non-Employee Directors GeorgeGu 52 Director; Non-Executive Chairman Erik Anderson(2)(4) 64 Director IvyBrown(1)(4)(5) 61 Director Dennis Edwards(1)(2)(3)(4) 52 Director Andrea Farace(2)(3) 67 Director Matthew Foulston(1)(2) 59 Director Viktor Meng(2)(4) 49 Director Elaine Wong(1)(3) 47 Director; Lead Independent Director (1) Member of the Audit Committee. (2) Member of the Compensation Committee. (3) Member of the Nominating and Corporate Governance Committee. (4) Member of the Environmental, Social and Governance Committee. (5) Ms. Brown is not standing for re-election at the 2023 Annual Meeting. Executive Officers Parker Meeks. Mr. Meeks has served as Chief Executive Officer of Hyzon since March 2023 and a member of the Board since May 2023. Prior to this role, Mr. Meeks served as President and Interim Chief Executive Officer of Hyzon since August 2022, and as Chief Strategy Officer of Hyzon since June 2021. From November 2018 to January 2021, Mr. Meeks served as President, Infrastructure Sector for TRC Companies, a design and construction management business in transportation, renewable energy and water resources end markets. Prior to that, from February 2012 to October 2018, Mr. Meeks served as Partner of McKinsey & Company, a global management consulting services company that Mr. Meeks joined in July 2005. Mr. Meeks served as the Managing Partner of McKinsey & Company’s Houston office from June 2013 to June 2016. Mr. Meeks holds an M.B.A. degree in Finance from William Marsh Rice University and a B.S. degree in Electrical Engineering from Columbia University. We believe that Mr. Meeks is qualified to serve on the Board due to his experience in driving impactful strategic analysis and long-term decisions in a rapidly evolving business environment, as well as his knowledge of Hyzon’s operations, employee needs, programs, and strategic focus to support its key decision-making processes. JiajiaWu. Ms. Wu has served as Interim Chief Financial Officer and Chief Accounting Officer of Hyzon since April 2023. Prior to this role, Ms. Wu served as Chief Accounting Officer and Principal Accounting Officer of Hyzon since September 2021. From October 2017 to August 2021, Ms. Wu served as Global Director, Technical and Cost Accounting and Financial Reporting for UL Solutions, a global safety science company providing testing, inspection and certification, training, advisory and risk management services, decision-making tools and intelligence in more than 100 countries. From April 2008 to September 2017, Ms. Wu served as Senior Manager, and previously as Manager and Senior Auditor, with EY, a global firm providing assurance, consulting, strategy and transactions, and tax services. Ms. Wu holds a B.B.A. in Accounting and M.S. in Education from Marshall University, and a B.A. in English Education from Soochow University in Suzhou, Jiangsu, China. 8 | Hyzon Motors 2023 Proxy Statement

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