California Water Service Group Named One of “America's Most Responsible Companies” by Newsweek for Fourth Consecutive Year

Company Recognition - California Water Service Group (Group) named one of "America's Most Responsible Companies" for 2025 by Newsweek, marking the fourth consecutive year of this recognition [1] - Group is one of only three investor-owned water utilities ranked in the Energy & Utilities category [2] - The 2025 list includes the top 600 out of 2,000 largest public companies by revenue across 14 industries [2] Selection Criteria - Companies were selected based on 30 publicly available KPIs derived from corporate social responsibility, sustainability, and other reports, along with independent survey results [3] - KPIs focused on environmental, social, and governance (ESG) performance, while the survey assessed public perception of corporate social responsibility activities [3] Company Overview - California Water Service Group is the largest regulated water utility in the western United States, serving over 2.1 million people across California, Hawaii, New Mexico, Washington, and Texas [5] - The company operates through its regulated subsidiaries and a utility holding company, providing high-quality water and wastewater services [5] Corporate Values and Initiatives - Group's purpose is to enhance the quality of life for customers, communities, employees, and stockholders through responsible investments in infrastructure, sustainability initiatives, and community well-being [6] - The company's 1,200+ employees are guided by strong core values, including protecting the planet, caring for people, and operating with integrity [6] - Group has also been recognized as one of the "World's Most Trustworthy Companies" by Newsweek and as a Top Workplace and Great Place to Work® [6]