$628,355,000* City and County of Honolulu Wastewater System Revenue Bonds $292,950,000* Senior Series 2024A (Green Bonds) First Bond Resolution $46,395,000* Senior Series 2024B (Refunding) First Bond Resolution $164,940,000* Senior Series 2025A (Forward Refunding) First Bond Resolution $57,920,000* Junior Series 2024A (Refunding) Second Bond Resolution $66,150,000* Junior Series 2025A (Forward Refunding) Second Bond Resolution POS + INVESTOR PRESENTATION POSTED 8-29-24

$628,355,000* City and County of Honolulu Wastewater System Revenue Bonds $292,950,000* Senior Series 2024A (Green Bonds) First Bond Resolution $46,395,000* Senior Series 2024B (Refunding) First Bond Resolution $164,940,000* Senior Series 2025A (Forward Refunding) First Bond Resolution $57,920,000* Junior Series 2024A (Refunding) Second Bond Resolution $66,150,000* Junior Series 2025A (Forward Refunding) Second Bond Resolution POS + INVESTOR PRESENTATION POSTED 8-29-24

PRELIMINARY OFFICIAL STATEMENT INVESTOR PRESENTATION