DuPont de Nemours, Inc. Leadership

Ms. Brady served as Chief Information Officer (CIO), Executive Vice President at KeyCorp, a bank-based financial services company, from 2012 through February 2026, and remains employed with KeyCorp in a non-executive capacity through her retirement on May 31, 2026 to assist in the transition of her duties. In her previous role, she led the company's shared services for technology, operations, data, client and account servicing, security services (including cybersecurity), and procurement. Prior to joining KeyCorp in 2012, Ms. Brady spent 25 years with Bank of America, including as CIO, Enterprise Technology and Operations. She joined the DuPont Board of Directors in October 2019 and serves on the Audit Committee.

Mr. Breen has served as the non-executive Chairman of the Board of Directors of DuPont since November 1, 2025. Previously, he served as Executive Chairman of the Company from June 1, 2019 until November 1, 2025 and as its Chief Executive Officer from February 17, 2020 to May 31, 2024, and as Chief Executive Officer of DowDuPont from September 1, 2017 to May 31, 2019. He earlier served as Chairman (July 2002 to March 2016) and Chief Executive Officer (July 2002 to September 2012) of Tyco International, plc, and held senior management positions at Motorola, including as President, and General Instrument Corporation, including as Chairman, President and Chief Executive Officer. Mr. Breen serves as a director of Comcast Corporation and is a member of the Advisory Board of New Mountain Capital LLC, a private equity firm.

Ms. Chandy was the President of the Industrial Division of Pall Corporation, a leading supplier of filtration, separation, and purification technologies, from April 2012 to November 2015. Prior to her time at Pall, she held leadership positions with several major global companies including The Dow Chemical Company, Rohm and Haas Corporation, Thermo Fisher Scientific Inc. and Boston Scientific Corporation. Ms. Chandy currently serves on the boards of Flowserve Corporation and Thermo Fisher Scientific Inc., and previously served on the Board of AMETEK, Inc. from 2013 to 2022. She joined the DuPont Board of Directors in June 2019 and serves on the Nomination and Governance Committee.

Mr. Cutler served as the Chairman and Chief Executive Officer of Eaton, a global power management company, from 2000 to 2016, and formerly served as Eaton's President and Chief Operating Officer, Executive Vice President and Chief Operating Officer-Controls, and Executive Vice President-Operations. He has served on the board of KeyCorp since 2000. Mr. Cutler served as a director of EID from 2008 until September 2017 and of DowDuPont from September 2017 to June 2019, and as a director of DuPont since June 2019. He serves as Lead Director and Chair of the Nomination and Governance Committee and on the People and Compensation Committee, and is a past Chair of The Business Roundtable Corporate Governance Committee.

Mr. du Pont has served as President of the Longwood Foundation, a private foundation principally supporting charitable organizations, since 2008. He previously served as Senior Vice President, Operations and Chief Financial Officer of drugstore.com from 2007 to 2008, and earlier as President and Chief Financial Officer of Wawa, Inc. Mr. du Pont has served on the board of WSFS Financial Corporation since 2013 and served on the EID board of directors from 2006 until September 2017. He joined the DuPont Board of Directors in June 2019 and serves on the Audit and Nomination and Governance Committees.

Mr. Kissam most recently served as a Partner of Bernhard Capital Partners Management, LP from January 2021 to September 2023 and as Senior Advisor from September 2023 to July 2025. He previously served as President and CEO of Albemarle Corporation, a global specialty chemicals company, from September 2011 until his retirement in June 2020, was elected to its board in 2011, and served as Chairman from 2016 to June 2020. He joined Albemarle in 2003 as Vice President, General Counsel and Corporate Secretary. Mr. Kissam has served as a director of OGE Energy Corp. since 2020 and Advanced Drainage Systems, Inc. since 2024, and joined the DuPont Board of Directors in June 2019, serving on the Audit and Nomination and Governance Committees.

Mr. Lico served as the President and Chief Executive Officer and a member of the board of directors of Fortive Corporation, a global technology and manufacturing company, from 2016 to 2025. Prior to July 2016, he served in leadership positions in a variety of functions and businesses at Danaher Corporation after joining Danaher in 1996, serving as an Executive Vice President from 2005 until 2016. Mr. Lico also serves as a director for PTC Inc. and served as a director of NetScout Systems, Inc. from 2015 to 2018. He serves on the People and Compensation Committee of the DuPont Board.

Mr. Lowery has served as Chief Executive Officer of Henry Schein, Inc., and on its Board of Directors, since March 2, 2026. Prior to this, he was with Thermo Fisher Scientific, Inc. from 2005 to 2026, holding several senior leadership positions, including Senior Vice President and President, Customer Channels from 2021 to 2024 and most recently Executive Vice President and President, Laboratory Products and BioProduction from 2024 to 2026. Earlier he was with Maytag Corporation from 1999 to 2005 and began his career as an engineer at General Motors Company. Mr. Lowery joined the DuPont Board of Directors in June 2019 and chairs the People and Compensation Committee.

Mr. Macpherson has served as Chief Executive Officer of W.W. Grainger, Inc., a leading broad-line distributor of MRO products and services with operations primarily in North America and Japan, since 2016, and as Chairman since 2017. Previously, he served as Grainger's Chief Operating Officer, as well as Senior Vice President and Group President, Global Supply Chain and International. Prior to joining Grainger in 2008, he was a Partner and Managing Director at Boston Consulting Group and began his career as a test engineer with the U.S. Air Force. Mr. Macpherson was appointed to the DuPont Board on January 20, 2026, holds a bachelor's degree from Stanford University and an MBA from Northwestern's Kellogg School of Management, and serves on the Nomination and Governance Committee.

Mr. McMaken has served as Chief Financial Officer of The Brink's Company, a leading global provider of cash and valuables management, digital retail solutions, and ATM managed services, since 2022. Prior to joining Brink's in 2022, he served in a number of financial and management roles of increasing responsibility at Eaton Corporation plc from 2001 to 2022, most recently as Senior Vice President, Operations Finance and Transformation. He began his career in the Audit & Business Advisory Services practice at PricewaterhouseCoopers LLP. Mr. McMaken was appointed to the DuPont Board on February 21, 2025 and chairs the Audit Committee.

Ms. Koch has served as Chief Executive Officer of DuPont since June 1, 2024 and joined the Board of Directors in 2024. Prior to that, she served as the Company's Executive Vice President and Chief Financial Officer since February 2020, and previously as Vice President, Investor Relations and Corporate Financial Planning & Analysis since June 2019, Director of Investor Relations of EID from July 2016 to May 2019, Global Finance Director of EID's Performance Materials business from November 2015 to July 2016, and Global Finance Manager for various EID businesses from April 2008 to November 2015. Ms. Koch currently serves as a director of Actylis (formerly Aceto Corporation) and holds an M.S. in Accounting from Babson College and a B.S. in Finance and International Business from Pennsylvania State University.

Ms. Franzen serves as Senior Vice President and Chief Financial Officer of DuPont and is a named executive officer in the Company's 2026 Proxy Statement. She is reported as a named executive officer for the fiscal years ended December 31, 2025 and December 31, 2024.

Mr. Bloemhard serves as President, Healthcare & Water Technologies of DuPont and is a named executive officer in the Company's 2026 Proxy Statement. He is reported as a named executive officer for the fiscal year ended December 31, 2025.

Mr. Hoover serves as Senior Vice President, General Counsel of DuPont and is a named executive officer in the Company's 2026 Proxy Statement. He is reported as a named executive officer for the fiscal years ended December 31, 2025, 2024 and 2023.

Mr. Raia serves as Senior Vice President, Chief Human Resources Officer of DuPont and is a named executive officer in the Company's 2026 Proxy Statement. He is reported as a named executive officer for the fiscal year ended December 31, 2025.

Mr. Kemp served as President, Electronics and Industrial of DuPont and is a named executive officer in the Company's 2026 Proxy Statement. He is reported as a named executive officer for the fiscal years ended December 31, 2025, 2024 and 2023.

Mr. Weaver served as President, Water and Protection of DuPont and is a named executive officer in the Company's 2026 Proxy Statement. He is reported as a named executive officer for the fiscal years ended December 31, 2025, 2024 and 2023.

Matthew S. Abbott has served as Senior Vice President, Chief Information Officer, and Chief Procurement Officer of DuPont since November 2025, having joined the company in February 2025 as Senior Vice President, IT Transformation Leader. He previously held a series of senior leadership roles at The Chemours Company from 2017 to 2025 and was a Partner at PwC.

Beth P. Ferreira has served as President of Diversified Industrials of DuPont since November 2025, having joined the company in July 2025 after serving as Chief Executive Officer of IMI Life Technology and Divisional Managing Director of IMI Precision Engineering at IMI plc. She earlier held Group President roles at Illinois Tool Works and leadership roles at Belden.

Ms. Barber has served as Vice President of Tax, Controller and Chief Accounting Officer (principal accounting officer) of DuPont since the completion of the Electronics separation on November 1, 2025. She joined DuPont in June 2024 as Project Management Leader for the separation of the Electronics business and subsequently the Aramids business. Since March 2023 she has also served as an Adjunct Professor of Law at Villanova University Charles Widger School of Law Graduate Tax Program. Prior to DuPont she held senior leadership roles at CBRE Group, Inc. (2016–2022) including Deputy CFO, and at Tyco International Plc (2004–2016) including Senior Vice President and Chief Tax Officer, and was a partner at KPMG and Arthur Andersen.