California Updates & ESG Initiatives

Strategically Diverse Business Model • Economic, Weather and Regulatory Diversity Pure-Play Regulated Water/Wastewater Geographic Diversity $31.9M 34% 95% 2023 Net Income Regulated vs. Unregulated1 ■ Regulated ■ Unregulated 5% 12023 net income of the water utility services business segment, excludes real estate 2023 Regulated $3.6M 4% Net Income by State $4.7M 5% $54.1M 57% ■CA CT ■ME ■TX SJW Group 3

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