Commitment to ESG

SJW Group Long-Term Strategy • • • . Deliver exceptional service to families and communities Protect employee and public health Grow regulated water and wastewater utility business Invest capital (CapEx) to serve customers and conserve natural resources File timely infrastructure surcharges and general rate cases Steward constructive regulatory relationships MARBLE LUI DRIVESTRY . Increase shareholder value through prudent acquisitions • Maintain the momentum of the CTWS integration • Support and expand supplier diversity program • • Conduct our business while honoring the highest ethical standards Focus on water and wastewater service, not sales Be a positive force in the communities where we live, work and serve OUR MISSION Trusted, passionate, and socially responsible professionals delivering life- sustaining, high-quality water and exceptional service while protecting the environment, enhancing our communities, and providing a fair return to shareholders. 24

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