Exhibit 99.1 SJW CORP. (NYSE: SJW) ANNOUNCES THIRD QUARTER FINANCIAL RESULTS Board Declares Quarterly Dividend on Common Stock SAN JOSE, CA, October 22, 2008 - SJW Corp. (NYSE: SJW) today reported operating revenue for the third quarter ended September 30, 2008 of $69.5 million versus $64.9 million for the same period in 2007, representing an increase of $4.7 million. The increase in revenue was primarily attributable to cumulative rate increases. Net income was $8.3 million for the quarter compared to $8.0 million for the same quarter in 2007. Diluted earnings per common share were $0.44, compared to $0.43 per share for the same quarter in 2007. Water production costs for the third quarter of 2008 were $30.8 million versus $29.6 million for the same period in 2007, an increase of $1.3 million. Higher per-unit costs for purchased water and groundwater extraction charges contributed $2.2 million to the increase. These expenses were significantly offset by lower spending on purchased water due to increased surface water supply compared to a year ago. Non-water production costs for the third quarter of 2008 were $21.7 million versus $19.4 million for the same period in 2007, an increase of $2.3 million. This was attributable to increases of $747,000 in administrative and general expenses, $619,000 in other operating expenses, $477,000 in maintenance expenses, $298,000 in depreciation and amortization and $180,000 in property and other non-income taxes. Income tax expense increased $338,000 in the third quarter to $5.5 million in 2008 from $5.2 million in 2007 as a result of higher pre-tax income. Year-to-date operating revenue increased by $11.8 million to $170.8 million from $159.0 million in the first nine months of 2007. The increase was attributable to $10.4 million in cumulative rate increases, $831,000 in increased usage, $432,000 from new customers, and $144,000 from other sources. Year-to-date net income was $17.3 million, compared to $15.5 million in 2007. Diluted earnings per common share were $0.93 in the first nine months of 2008, compared to $0.84 per share for the same period in 2007. Year-to-date water production costs increased to $69.9 million from $67.5 million in 2007. The increase was primarily attributable to $4.7 million in higher costs for groundwater extraction and purchased water, partially offset by $1.9 million saved due to increased surface water supply. Non-water production costs increased $4.6 million to $62.5 million from $57.9 million. Components of the increase included $1.2 million in administrative and general expenses, $1.1 million in other operating expenses, $1.0 million in maintenance expenses, $1.0 million in depreciation and amortization expense and $255,000 in property and other non-income taxes. Income tax expense increased $1.2 million year-to-date due to higher pre-tax income. The Directors of SJW Corp. today declared a quarterly dividend on common stock of $0.16125 per share. The dividend is payable on December 1, 2008 to shareholders of record on November 3, 2008. SJW Corp. is a publicly traded holding company headquartered in San Jose, California. SJW Corp. is the parent company of San Jose Water Company, SJWTX, Inc. and SJW Land Company. Together, San Jose Water Company and SJWTX, Inc. provide regulated and nonregulated water service to more than one million people in San Jose, California and nearby communities and in Canyon Lake, Texas and nearby communities. SJW Land Company owns and operates commercial buildings, has a majority interest in a real estate partnership, and has properties in the states of California, Florida, Connecticut, Texas, Arizona and Tennessee. This press release may contain certain forward-looking statements including but not limited to statements relating to SJW Corp.'s plans, strategies, objectives, expectations and intentions, which are made pursuant to the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of SJW Corp. to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. The results for a quarter are not indicative of results for a full year due to seasonality. Certain factors that may cause actual results, performance or achievements to materially differ are described in SJW Corp.'s most recent reports on Form 10-K, Form 10-Q and Form 8-K filed with the Securities and Exchange Commission. SJW Corp. undertakes no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise. SJW Corp. Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) (thousands of dollars, except share and per share data) THREE MONTHS ENDED NINE MONTHS ENDED SEPTEMBER 30 SEPTEMBER 30 2008 2007 2008 2007 ---------------------------------------- OPERATING REVENUE $69,507 64,847 170,818 158,999 OPERATING EXPENSE: Operation: Purchased water 16,390 16,760 37,562 39,373 Power 2,579 2,565 5,655 5,741 Groundwater extraction charge 11,845 10,222 26,678 22,343 ------- ------- ------- ------- Total production costs 30,814 29,547 69,895 67,457 Administrative and general 6,322 5,575 17,809 16,630 Other 4,343 3,724 12,095 10,973 Maintenance 3,296 2,819 9,612 8,606 Taxes, other than income 1,763 1,583 4,994 4,739 Depreciation and amortization 5,988 5,690 18,035 16,975 Income taxes 5,516 5,178 11,611 10,419 ------- ------- ------- ------- Total operating expense 58,042 54,116 144,051 135,799 ------- ------- ------- ------- OPERATING INCOME 11,465 10,731 26,767 23,200 Interest on long-term debt and other (3,208) (2,720) (9,514) (7,661) ------- ------- ------- ------- NET INCOME $8,257 8,011 17,253 15,539 ======= ======= ======= ======= Other comprehensive income (loss), net 3,718 642 960 (1,247) ------- ------- ------- ------- COMPREHENSIVE INCOME $11,975 8,653 18,213 14,292 ======= ======= ======= ======= Earnings per share -Basic $0.45 0.44 0.94 0.85 -Diluted $0.44 0.43 0.93 0.84 Dividend per share $0.16 0.15 0.48 0.45 Weighted average shares outstanding - Basic 18,423,325 18,350,007 18,401,458 18,325,206 - Diluted 18,618,780 18,561,631 18,602,557 18,539,587 SJW Corp. Condensed Consolidated Balance Sheets (Unaudited) (thousands of dollars, except share and per share data) SEPTEMBER 30 DECEMBER 31 2008 2007 ------------ ----------- ASSETS UTILITY PLANT: Land $ 5,687 5,695 Depreciable plant and equipment 829,202 778,277 Construction in progress 15,655 24,298 Intangible assets 8,040 8,040 -------- -------- Total utility plant 858,584 816,310 Less accumulated depreciation and amortization 267,256 255,025 -------- -------- Net utility plant 591,328 561,285 REAL ESTATE INVESTMENT: 89,302 88,029 Less accumulated depreciation and amortization 5,092 3,834 -------- -------- Net real estate investment 84,210 84,195 CURRENT ASSETS: Cash and cash equivalents 2,177 2,354 Accounts receivable and accrued unbilled utility revenue 37,385 26,823 Prepaid expenses and other 2,562 2,414 -------- -------- Total current assets 42,124 31,591 OTHER ASSETS: Investment in California Water Service Group 42,348 40,720 Unamortized debt issuance and reacquisition costs 3,209 3,345 Regulatory assets 43,776 44,712 Other 1,942 1,478 -------- -------- 91,275 90,255 -------- -------- $808,937 767,326 ======== ======== CAPITALIZATION AND LIABILITIES CAPITALIZATION: Common stock $ 9,597 9,564 Additional paid-in capital 20,137 18,723 Retained earnings 203,547 195,331 Accumulated other comprehensive income 14,277 13,316 -------- -------- Shareholders' equity 247,558 236,934 Long-term debt, less current portion 216,773 216,312 -------- -------- Total capitalization 464,331 453,246 CURRENT LIABILITIES: Line of credit 18,900 5,000 Current portion of long-term debt 758 622 Accrued groundwater extraction charge and purchased water 9,154 5,595 Purchased power 900 514 Accounts payable 8,426 9,268 Accrued interest 3,431 4,522 Accrued taxes 3,366 791 Other current liabilities 6,864 6,642 -------- -------- Total current liabilities 51,799 32,954 DEFERRED INCOME TAXES AND CREDITS 81,441 76,378 ADVANCES FOR CONSTRUCTION AND CONTRIBUTIONS IN AID OF CONSTRUCTION 182,372 175,167 POSTRETIREMENT BENEFIT PLANS 22,553 23,357 OTHER NONCURRENT LIABILITIES 6,441 6,224 -------- -------- $808,937 767,326 ======== ========