新市场公司 NEU

Thomas E. Gottwald; age 65; director since 1994; Chairman of the Board since July 29, 2014; President and Chief Executive Officer of NewMarket since March 3, 2004, having previously served as President and Chief Executive Officer of Ethyl Corporation from June 1, 2001 through June 30, 2004 and President and Chief Operating Officer of Ethyl prior thereto. As President and Chief Executive Officer of the company, Mr. Gottwald brings to the Board of Directors knowledge of the company's operations and history as well as expertise regarding the industry as a whole.

Bruce R. Hazelgrove,III, served as Executive Vice President and Chief Administrative Officer of company. On February 26, 2026, the Board of Directors of NewMarket Corporation elected Bruce R. Hazelgrove, III as a director on the Company's Board effective immediately.

Mr. Paliotti joined NewMarket in June 2008 as Financial Officer for Afton Chemical Corporation, was appointed Senior Financial Officer of NewMarket Services Corporation in October 2011, promoted to Vice President, Finance of NewMarket Services Corporation in May 2013, and promoted to Vice President and Chief Financial Officer in January 2015. He became President of Afton Chemical Corporation on January 1, 2023.

Mr. Jewett joined NewMarket Corporation in July 2020 as Vice President and General Counsel and was appointed Executive Vice President and General Counsel on January 1, 2025. Prior to his employment at NewMarket, he was a partner at McGuireWoods LLP.

Mr. Fitzgerald joined the company in November 2014 as Operations Finance Director, became Treasurer and Finance Director on January 1, 2024, and was appointed Vice President and Chief Financial Officer on January 1, 2025.

Mark M. Gambill; age 75; director since 2009; co-founder of Cary Street Partners (financial advisory and wealth management firm) and currently Chairman Emeritus, having previously worked for Wheat First Securities from 1972, where he was named President in 1996 and also served as chairman of the underwriting committee, until it was sold to First Union Corporation (now Wells Fargo & Company) in 1998. Mr. Gambill also previously served as a director of Speedway Motorsports, Inc., including as chairman of the Audit Committee.

Ting Xu; age 60; director since 2022; Founder and Chairwoman of Evergreen Enterprises (manufacturer and wholesaler of home and garden decor items) since 1993. Ms. Xu is also an active leader in the Richmond business and civic community, serving in leadership roles at several community organizations.

H. Hiter Harris, III; age 65; director since 2015; co-founded Harris Williams in 1991, where he serves as Founder and Chairman Emeritus. In 2022, Mr. Harris co-founded Cap91 Partners, LLC, a private equity firm investing in minority, sponsor backed co-investments, where he serves as Managing Director. Having advised on more than 200 mergers and acquisitions transactions at an international investment banking firm, Mr. Harris brings to the Board of Directors a wealth of transactional experience and financial expertise.

James E. Rogers; age 80; director since 2003; former chairman of BackOffice Associates, LLC (provider of SAP data quality, migration and governance solutions); previously served as President of SCI Investors Inc. (private equity investment firm) until January 1, 2011. Mr. Rogers was CEO of Specialty Coatings Inc. from 1991 to 1993 and an executive of James River Corporation from 1971 to 1993. Mr. Rogers brings to the Board of Directors leadership experience and expertise regarding the management of public companies due to his board and board committee experience and his previous membership on the boards of Caraustar Industries, Inc., Wellman, Inc., Cadmus Communications, Owens & Minor, Inc. and Chesapeake Corporation.

Lilo S. Ukrop; age 63; director since 2023; served as Market Development Manager at Tredegar Corporation for three years, as well as Operations Manager at McIlhenny Company, the manufacturer of Tabasco Brand Pepper Sauce, for two years. Ms. Ukrop began her career as a reservoir engineer at Exxon. She is an active leader in Virginia, including diverse non-profit board experience, and she teaches Reading Seminars in Management at the Darden School of Business.

On February 18, 2026, NewMarket Corporation appointed Susan M. Ridlehoover to serve as Principal Accounting Officer, effective immediately. Mrs. Ridlehoover, age 45, has over 20 years of accounting and finance experience and joined the Company as Controller in January 2026. Immediately prior to joining the Company, Mrs. Ridlehoover served as Senior Director, Corporate Controller at Sonoco Products Company, Inc. (Sonoco). Mrs. Ridlehoover joined Sonoco in January 2023 and served in various roles leading Technical Accounting and Integration Management. Before joining Sonoco, Mrs. Ridlehoover served in a variety of accounting roles at Dominion Energy, Inc. from 2015 to 2022. Mrs. Ridlehoover spent 10 years with Ernst & Young focusing on assurance services before transitioning to industry roles and is a licensed Certified Public Accountant in the Commonwealth of Virginia. Mrs. Ridlehoover will receive a base salary of $235,000, will be eligible for cash bonuses and restricted stock awards and will participant in the Company's health, pension and other benefit programs.