California Water Service Group Annual Report 2005

To Transfer Stock
A change of ownership of shares (such as when stock is sold or gifted or when owners are deleted from or added to stock certificates) requires a transfer of stock. To transfer stock, the owner must complete the assignment on the back of the certificate and sign it exactly as his or her name appears on the front. This signature must be guaranteed by an eligible guarantor institution (banks, stock brokers, savings and loan associations and credit unions with
membership in approved signature medallion programs) pursuant to SEC Rule 17Ad-15. A notary’s acknowledgement is not acceptable. This certificate should then be sent
to American Stock Transfer and Trust Company, by registered or certified mail with complete transfer instructions.

Francis S. Ferraro ^{2, 4}
Vice President, Regulatory Matters and Corporate Relations

Robert R. Guzzetta ²
Vice President, Operations

Martin A. Kropelnicki ⁵
Vice President, Chief Financial Officer and Treasurer

Christine L. McFarlane
Vice President, Human Resources

Michael J. Rossi
Vice President, Engineering and Water Quality

Dan L. Stockton ^{1, 2, 3}
Vice President, Corporate Development and
Corporate Secretary

Bond Registrar
US Bank Trust, N.A.
One California Street
San Francisco, CA 94111-5402
(415) 273-4580

John S. Tootle
Acting Vice President, Chief Financial Officer and Treasurer

Executive Office
California Water Service Group
1720 North First Street
San Jose, CA 95112-4598
(408) 367-8200

Calvin L. Breed ¹
Controller, Assistant Secretary and Assistant Treasurer

Washington Water Service Company

Annual Meeting
The Annual Meeting of Stockholders will be held on Wednesday, April 26, 2006, at 9:30 a.m. at the Company’s
Executive Office, located at 1720 North First Street in San Jose, California. Details of the business to be transacted during the meeting will be contained in the proxy material,
which will be mailed to stockholders on or about March 27, 2006.

Michael P. Ireland
President

1 Holds the same position with California Water Service Group

2 Also an officer of CWS Utility Services

3 Also an officer of Washington Water Service Company , New Mexico Water Service Company and Hawaii Water Service Company, Inc.

4 Holds the same position with New Mexico Water Service Company and Hawaii Water Service Company, Inc.

5 Effective March 13, 2006

Corporate Information

Dividend Dates For 2006
Quarter	Declaration	Record Date	Payment Date
First	January 25	February 6	February 17
Second	April 26	May 8	May 19
Third	July 26	August 7	August 18
Fourth	October 25	November 6	November 17

Annual Report For 2005 On Form 10-K
A copy of the Company’s report for 2005 filed with the
Securities and Exchange Commission (SEC) on Form 10-K
will be available in March 2006 and can be obtained by any
stockholder at no charge upon written request to the
address below. The Company’s filings with the SEC can
viewed via the link to the SEC’s EDGAR system on the
Company’s web site.

Stockholder Information
California Water Service Group
Attn: Stockholder Relations
1720 North First Street
San Jose, CA 95112-4598
(408) 367-8200 or (800) 750-8200
http://www.calwatergroup.com

Download the 2005 Annual Report