HYZN 2023 Proxy Statement

Shinichi Hirano. Mr. Hirano has served as Hyzon’s Chief Technology Officer since September 2021 and joined Hyzon in May 2021. He is a 30-year veteran of the automotive fuel cell technology field. Mr. Hirano most recently spent 17-years in leadership at the Ford Motor Company, including the Ford-Daimler fuel cell alliance and USDRIVE/USCAR Fuel Cell teams in the partnership with the US Department of Energy. Prior to the Ford Motor Company, Mr. Hirano served in various research roles spanning 9 years at the Mazda Motor Corporation. Mr. Hirano holds 25 U.S. patents in the automotive hydrogen fuel cell and battery space. He has published 15 papers for scholarly journals, provided numerous lectures, plenary talks and professional presentations at universities and international conferences. He has also served as a guest scientist at Texas A&M University, Center for Electrochemical System and Hydrogen Research, in pursuit of fuel cell catalyst and MEA research. Mr. Hirano holds an Electrical Engineering degree from the Science University of Tokyo. John Zavoli. Mr. Zavoli has served as General Counsel and Chief Legal Officer of Hyzon since February 2021. From March 2020 to February 2021, Mr. Zavoli served as General Counsel, and from January 2020 to March 2020, as Assistant General Counsel, of Karma Automotive, an electric vehicle manufacturer and alternative energy mobility company. From January 2017 to May 2019, Mr. Zavoli served as Senior Vice President and Senior Corporate Counsel of Conduent Inc., a software company focused on delivering mission-critical services and solutions on behalf of businesses and governments. Prior to that, Mr. Zavoli served as Senior Vice President and Senior Corporate Counsel in the Law Department of Xerox Corporation, a print and digital document products and services provider, from August 2014 to January 2017, where he supported the StrataCare business unit and other Xerox services businesses. Prior to that, Mr. Zavoli served as Chief Financial Officer and General Counsel of StrataCare, LLC from December 2007 to August 2014, when StrataCare, LLC was acquired by Xerox Corporation and eventually spun off into Conduent Inc. Mr. Zavoli holds an LL.M. from Boston University School of Law, a J.D. from University of Illinois Chicago Law School, and B.S. degree in Accounting from the University of Illinois Chicago. Bappaditya Banerjee. Dr. Banerjee has served as Chief Operating Officer of Hyzon since May 2023. From 2017 to April 2023, he served as Vice President, Mining Equipment, for GE Transportation (a Wabtec Company), a leading global provider of equipment, systems, digital solutions, and value-added services for the freight, rail, transit, mining, industrial, and marine applications. Dr. Banerjee led the Mining Equipment business, including market and product strategy, new technology development, sales and marketing, order to delivery, field service and quality, aftermarket sales, service, and remanufacturing operations for propulsion systems for electrification of mining trucks. He led Power Agnostic strategy for electric propulsion systems for compatibility with alternate and augmenting sources of power to diesel, from trolley systems, battery systems, and fuel cell systems. From 1997 to 2017, Dr. Banerjee served in progressing roles with Caterpillar, Inc. where, from 2015 to 2017, he served as Worldwide Product Head, Off-highway Trucks & Wheel Tractor Scrapers. He holds a Ph. D, Mechanical Engineering from Purdue University, an M.B.A. from the University of Chicago, an M.S., Mechanical Engineering from Binghamton University, and a BE, Mechanical Engineering from the Delhi College of Engineering in India. Sue Sun-LaSovage. Ms. Sun-LaSovage has served as Chief Human Resources Officer of Hyzon since May 2023. From 2021 to 2023, Ms. Sun-LaSovage served as Chief People Officer for Via Motors, a designer and manufacturer of electric commercial truck platforms. From 2018 to 2020, Ms. Sun-LaSovage served as Global Vice President, Human Resources for SRG Global, a Guardian Company and supplier of automotive and commercial truck parts and components. Previously, Ms. Sun-LaSovage held various senior-level human resources roles at LeSaffre Yeast Corporation, S.C. Johnson & Son, and Dow Chemical. She holds a Master’s Degree in Human Resources & Industrial Relations from the University of Minnesota, and a Bachelor’s Degree in Mechanical & Optical Engineering from HuaZhong University of Science & Technology in China. Non-Employee Directors George Gu. Mr. Gu has served as Non-Executive Chairman of the Board since August 2022. Prior to that Mr. Gu served as Executive Chairman of the Company since July 2021, Executive Chairman of Legacy Hyzon since August 2020, and as Chief Executive Officer of Legacy Hyzon from January 2020, when he co-founded Legacy Hyzon. Mr. Gu co-founded Horizon, a leading international fuel cell producer, in 2003 and has served as Horizon’s Chairman since August 2019. Prior to that, Mr. Gu served as Horizon’s Chief Executive Officer from Horizon’s formation until August 2019. Mr. Gu served as the Chairman of Horizon Educational Group, an affiliate of Horizon focused on fuel cell education, from August 2019 to February 2021. From June 1999 to October 2003, Mr. Gu was the Digital Ventures Manager at Eastman Chemical Company, a specialty materials company primarily in the chemical industry, where he was responsible for clean technology and e-commerce. Mr. Gu holds an M.B.A. from the University of North Carolina (Chapel Hill) and a B.S. degree in Finance from Fudan University, Shanghai, China. We believe Mr. Gu is qualified to serve on the Board due to his operational experience as Hyzon’s Executive Chairman and as a member of Legacy Hyzon’s board of directors, his historical knowledge of Hyzon and its strategic objectives as one of its co-founders, business leadership experience in the hydrogen mobility sector and his experience serving on the board of directors of a hydrogen-focused company. Hyzon Motors 2023 Proxy Statement | 9

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