California Water Service Group Promotes Todd K. Peters and Thomas A.

Core Viewpoint - California Water Service Group announced the promotion of Todd K. Peters to Vice President, Engineering and Thomas A. Scanlon to Vice President, Corporate Controller and Chief Accounting Officer, effective January 1, 2026 [1]. Group 1: Promotions and Leadership - Todd K. Peters has been with the company since 1993, holding various positions, most recently as Chief Engineering Officer. He holds a Bachelor of Science Degree in Civil Engineering from San Jose State University and is a licensed Professional Engineer in multiple states [2]. - Thomas A. Scanlon joined the company in 2010 and most recently served as Corporate Controller and Chief Accounting Officer. He holds a Bachelor of Science Degree in Finance from Marquette University and an MBA from the University of Illinois, and is a Certified Public Accountant [3]. - Chairman & CEO Martin A. Kropelnicki stated that the promotions recognize the contributions both individuals have made to the company's success [3][4]. Group 2: Company Overview - California Water Service Group is the parent company of regulated utilities providing water and wastewater services to over 2.1 million people across California, Hawaii, New Mexico, Washington, and Texas [5]. - The company's common stock trades on the New York Stock Exchange under the symbol "CWT" [5].