GS 10-Q Quarter ended March 31, 2025

4 Mr. Smith began his career at Capital City Bank, a publicly-traded financial holding company providing a full range of banking services, in 1978, where he worked in a number of positions of increasing responsibility before being elected President and Chief Executive Officer of Capital City Bank Group, Inc. in January 1989. He was elected Chairman of the Board of the Capital City Bank Group, Inc. in 2003. He is also the Chairman and Chief Executive Officer of Capital City Bank. 4 Mr. Smith previously served on the Board of Directors of the Federal Reserve Bank of Atlanta and First National Bankers Bank. 4 Mr. Smith is the former Federal Advisory Council Representative for the Sixth District of the Federal Reserve System and past Chair of Tallahassee Memorial and the Tallahassee Area Chamber of Commerce. 4 Mr. Smith served as the Company’s Lead Independent Director from 2012 to 2014.

Lizanne Thomas, 67 Independent Partner, Jones Day (retired) Director Since: April 2023

4 Ms. Svinicki was appointed a member of the U.S. Nuclear Regulatory Commission, the federal agency responsible for regulation of nuclear reactor materials and safety, by three U.S. Presidents, becoming that organization’s longest-serving member. She served as a Commissioner from 2008 until 2017 and then served as Chairman from 2017 to 2021. 4 Prior to her tenure on the U.S. Nuclear Regulatory Commission, Ms. Svinicki spent over a decade as a staff member in the U.S. Senate working on issues related to national security, science and technology, and energy and the environment. She also served as a professional staff member on the Senate Armed Services Committee where she was responsible for the committee’s portfolio of defense science and technology programs and policies, and for the atomic energy defense activities of the U.S. Department of Energy, including nuclear weapons, nuclear security and environmental programs. 4 Previously, Ms. Svinicki served as a nuclear engineer in the U.S. Department of Energy’s Washington, D.C. offices of Nuclear Energy, Science and Technology, and of Civilian Radioactive Waste Management, as well as its Idaho Operations Office, in Idaho Falls, Idaho. 4 Ms. Svinicki serves on the Audit, Finance and Nuclear and Operating Committees of Pinnacle West Capital Corporation, an Arizona energy company, and is a member of the Board of Pinnacle West Capital Corporation’s principal subsidiary, Arizona Public Service Company. 4 Ms. Svinicki is a longstanding member of the American Nuclear Society and serves on the Board of TerraPower LLC, a nuclear innovation company. 4 Ms. Svinicki currently serves as an adjunct professor of nuclear engineering and radiological sciences at the University of Michigan. She also serves on the National Academy of Sciences, Engineering and Medicine’s committee to address specific issues related to nuclear terrorism threats.

4 Mr. Johns has served as a Senior Advisor at Blackstone, an investment firm, since April 2022. 4 He retired in 2020 as Chairman, DLI North America Inc., the oversight company for Protective Life, a provider of financial services through insurance and investment products. 4 He served as Chairman and Chief Executive Officer of Protective Life from 2002 to 2017 and President from 2002 to January 2016. He joined Protective Life in 1993 as Executive Vice President and Chief Financial Officer. 4 Before his tenure at Protective Life, Mr. Johns served as general counsel of Sonat, Inc., a diversified energy company. 4 Prior to joining Sonat, Inc., Mr. Johns was a founding partner of the law firm Maynard, Cooper & Gale, P.C. 4 He previously served on the Board of Alabama Power from 2004 to 2015. During his tenure on the Alabama Power Board, he was a member of the Nominating and Executive Committees. 4 Mr. Johns serves on the Board of Genuine Parts Company, where he is Lead Independent Director and is a member of the Compensation and Human Capital Committee and the Executive Committee. He served as a director of Regions Financial Corporation until 2024. 4 Mr. Johns has served on the Executive Committee of the Financial Services Roundtable in Washington, D.C. and is a past chairman of the American Council of Life Insurers. 4 Mr. Johns has served as the Chairman of the Business Council of Alabama, the Birmingham Business Alliance, the Greater Alabama Council of Scouting America and Innovation Depot, Alabama’s leading business and technology incubator.

4 Mr. Etheredge has served as Managing Director of Corporate Solutions at Monarch Private Capital, an impact investment firm, since April 2025. 4 Mr. Etheredge served as Chief Executive Officer – North America of Accenture plc, a global multinational professional services company, leading the company’s largest market (U.S. and Canada) from September 2019 to August 2023, and as a special advisor to the CEO and Board until July 2024. His responsibilities as CEO - North America included driving results through an 80,000-member team and executing Accenture’s strategy and consulting, interactive, technology (including artificial intelligence, cloud and others) and operations practices. 4 From 2016 until September 2019, Mr. Etheredge was Senior Managing Director of U.S. Southeast, responsible for leading Accenture's business in ten states. In this role, he oversaw the firm's business across all consulting specialties and client industry segments within the region and during this time he extended Accenture's innovation hub network by creating an innovation incubator at the Georgia Institute of Technology. 4 Mr. Etheredge joined Accenture in 1985, became a partner in 1997 and an executive partner in 2011. During his career at Accenture, Mr. Etheredge advised clients in the utilities industry both in the U.S. and worldwide with a focus on customer service and customer care. 4 Mr. Etheredge serves as Deputy Chair of the Federal Reserve Bank of Atlanta, where he is a member of the Audit and Risk Committee. He is a member of the Board of Encora Digital LLC, a private global digital engineering company. He is part of the governance body for Grant Thornton Advisors and its tax and advisory affiliates, serving as an attendee of the General Partner of Grant Thornton Advisor’s parent. 4 He also serves as a trustee of the Georgia Tech Foundation and Woodruff Arts Center and on the boards of the Atlanta Police Foundation, Techbridge and the Atlanta Area Council of Scouting America.

Janaki Akella, 64 Independent Former Digital Transformation Leader, Google LLC Director Since: January 2019

4 Mr. James joined Vulcan Materials Company, a producer of aggregate and aggregate-based construction materials, in 1992 as Senior Vice President and General Counsel. He became President of the Southern Division, followed by Senior Vice President of the Construction Materials Group, and then President and Chief Operating Officer. In 1997, he was elected Chairman and Chief Executive Officer. Mr. James retired from his position as Chief Executive Officer in 2014 and as Non-Executive Chairman and from the Board in 2015. 4 Prior to joining Vulcan Materials Company, Mr. James was a partner at the law firm of Bradley, Arant, Rose & White for 10 years. 4 Mr. James serves as Chairman of New Frontier Materials, a private company in the construction materials industry. 4 Mr. James served as a director of Wells Fargo & Company until 2020. He is also a former director of Vulcan Materials Company, Protective Life Corporation, SouthTrust Corporation and Wachovia Corporation. 4 Mr. James is a Trustee of Children’s of Alabama, where he serves on the Executive Committee and the Compensation Committee.

4 Mr. Grain is the Founder, Chief Executive Officer and Managing Director of Grain Management, a private equity firm focused on global investments in the media and communications sectors, which he founded in 2006. With headquarters in Washington, D.C. and offices in New York City, New York, Sarasota, Florida and London, England, the firm manages capital for a number of the world’s leading academic endowments, public pension funds and foundations. 4 Mr. Grain also founded and was Chief Executive Officer of Grain Communications Group, Inc. 4 Prior to founding Grain Management, he served as President of Global Signal, Inc., Senior Vice President of AT&T Broadband’s New England Region and Executive Director in the High Yield Finance Department at Morgan Stanley. 4 Mr. Grain was appointed by President Obama in 2011 and again in 2024 by President Biden to the National Infrastructure Advisory Council. 4 He previously served as Chairman of the Florida State Board of Administration Investment Advisory Council as an appointee of former Governor Charlie Crist, where he provided independent oversight of the state board’s funds and major investment responsibilities, including investments for the Florida Retirement System programs. 4 Mr. Grain is a Director of Dell Technologies, where he is a member of the Audit Committee, and New Fortress Energy, Inc. Previously, he was a director of Catalyst Partners Acquisition Corporation (a special purpose acquisition corporation) until 2023.. 4 He is currently a member of the Dartmouth College Board of Trustees and is a Trustee of the Brookings Institution.

4 Mr. Meador served as Vice Chairman and Chief Administrative Officer of DTE Energy, a diversified energy company involved in the development and management of energy-related businesses and services, from 2014 until 2022. In his 25 years at DTE Energy, he served in several executive leadership positions, including Executive Vice President and Chief Financial Officer. 4 With over 40 years of experience in the manufacturing and energy sectors, Mr. Meador is a recognized expert in finance and accounting, business strategy, governance, sustainability, mergers and acquisitions, government and community relations, procurement and information technology. 4 Prior to joining DTE Energy, he served in a variety of financial and accounting positions at Chrysler Corporation for 14 years and was an auditor with Coopers & Lybrand. 4 Mr. Meador previously served on the Boards of Amerisure Mutual Insurance, Landauer, Inc. and Energy Insurance Mutual. Mr. Meador led the creation, and is the current Executive Director, of the Detroit Regional CEO Group. He currently serves on several non-profit boards supporting workforce and economic development, human services and education.

Dale E. Klein, 77 Independent Professor, University of Texas at Austin Director Since: July 2010

4 Mr. Earley served as Chairman, President and Chief Executive Officer of PG&E Corporation, a public utility holding company providing natural gas and electric services, from 2011 until February 2017, when he became Executive Chairman. He served as Executive Chairman until his retirement from PG&E in December 2017. On January 29, 2019, PG&E Corporation and its subsidiary Pacific Gas and Electric Company filed voluntary petitions for relief under Chapter 11 of the United States Bankruptcy Code as a result of wildfire claims in California. 4 Before joining PG&E, Mr. Earley served in several executive leadership roles during his 17 years at DTE Energy, including Executive Chairman, Chairman and Chief Executive Officer. Prior to joining DTE Energy in March 1994, he served in various capacities at Long Island Lighting Company, including President and Chief Operating Officer. He was a partner at the Hunton & Williams LLP law firm as a member of the energy and environmental team. He also served as an officer in the U.S. Navy nuclear submarine program where he was qualified as a chief engineer. 4 He served on the Board of Ford Motor Company until 2022. He also previously served on the Boards of, DTE Energy, PG&E Corporation, Comerica Incorporated, Masco Corporation and Long Island Lighting Company. 4 He previously served on the executive committees of the Edison Electric Institute and the Nuclear Energy Institute and served on the Board of the Electric Power Research Institute.