# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001104659-25-035520
Filing Date
2025-04-16
Accepted
2025-04-16 16:31:42
Documents
1
Period of Report
2024-12-31
Effectiveness Date
2025-04-16

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | tm2429364d2_ars.pdf | ARS | 2773596
| Complete submission text file | 0001104659-25-035520.txt |  | 3819877

Mailing Address 1720 FIRST ST C/O CALIFORNIA WATER SERVICE CO SAN JOSE CA 95112
Business Address 1720 N FIRST ST C/O CALIFORNIA WATER SERVICE CO SAN JOSE CA 95112 4083678200
CALIFORNIA WATER SERVICE GROUP (Filer) CIK: 0001035201 (see all company filings)

EIN.: 770448994 | State of Incorp.: DE | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 001-13883 | Film No.: 25843199
SIC: 4941 Water Supply
(CF Office: 01 Energy & Transportation)