CSW Industrials Names Linda Livingstone, Ph.D. as New Lead Independent Director Following Robert Swartz’s Planned Retirement from the Board, Reinforcing Board Leadership Succession Planning

Core Points - CSW Industrials announced the retirement of Robert Swartz from the Board of Directors effective immediately after the 2025 Annual Meeting, in line with the Company's Corporate Governance Guidelines [1] - Linda Livingstone, Ph.D., has been appointed as the Lead Independent Director following Mr. Swartz's retirement, highlighting the Board's commitment to leadership succession planning [1][3] Company Leadership - Robert Swartz was one of the inaugural directors and served as the Lead Independent Director since CSW Industrials became an independent public company in September 2015, significantly contributing to the Company's development [2] - Joseph B. Armes, Chairman and CEO, expressed gratitude for Mr. Swartz's ten years of service and welcomed Dr. Livingstone into her new role, emphasizing her proven leadership [3] Dr. Linda Livingstone's Background - Dr. Livingstone has been on the Board since September 2015 and is involved in the Compensation & Talent Development and Nominating & Corporate Governance Committees [4] - She is the President of Baylor University since June 2017 and has held various leadership roles in educational and athletic organizations [4] Company Overview - CSW Industrials is a diversified industrial growth company operating in three segments: Contractor Solutions, Specialized Reliability Solutions, and Engineered Building Solutions [5] - The Company provides niche, value-added products primarily serving markets such as HVAC/R, plumbing, electrical, general industrial, and rail transportation [5]