President and Chief Executive Officer, Green Plains Age: 47 Director Since: 2025 Committees: None Director Qualifications Mr. Osowski is qualified to serve as a director because he provides an insider s perspective about our business and strategic direction to Board discussions. His extensive operations, commodity and leadership experience make him an essential member of the Board. Background Served as President and Chief Executive Officer, as well as director, since August 2025 Member of Executive Committee from February 2025 to August 2025 Executive Vice President Operations and Technology from January 2022 to August 2025 Vice President Global Technology at ADM from August 2020 to December 2021 General Director, Aston Startch Products, an ADM joint venture in Moscow, from July 2018 to August 2020 Director India Operations, New Delhi at ADM from February 2015 to February 2017 Held several other senior level positions at ADM from August 2013 to January 2015 Held several senior level positions at Tate & Lyle from August 2008 to August 2013 Production Support Manager at Renewable Energy Group from March 2007 to August 2008 Technical Manager at Poet from September 2003 to March 2007 Has a Master's degree in Business Administration from Minnesota State University and a Bachelor of Science degree in Agriculture and Biosystems Engineering from North Dakota State University Skills Industrial Mfg & Ingredient Prod Commodity Markets/ Marketing Strategy Development International Business M&A/Partnerships Public Co/Corp Govern/Sustainability Executive Leadership