California Water Service Group Schedules Second Quarter 2016 Earnings Results Announcement and Teleconference

SAN JOSE, CA -- (Marketwired) -- 07/07/16 -- California Water Service Group (NYSE: CWT) today announced that its second quarter 2016 earnings results will be released at 9:00 a.m. ET, with its teleconference to follow at 11:00 a.m. ET, on Thursday, July 28, 2016.

All stockholders and interested investors are invited to listen to the teleconference. The 2016 second quarter conference call may be accessed by dialing toll-free 1-888-359-3627 and keying in ID# 7514207. A replay of the call will be available from 2:00 p.m. ET on Thursday, July 28, 2016 through September 28, 2016, at 1-888-203-1112 or 1-719-457-0820, ID# 7514207.

The call, which will be hosted by President and Chief Executive Officer Martin A. Kropelnicki and Vice President and Chief Financial Officer Thomas F. Smegal, will also be webcast under the investor relations tab at www.calwatergroup.com. Prior to the call, Cal Water will furnish a slide presentation on its website at 6:00 a.m. Pacific time.

California Water Service Group is the parent company of California Water Service, Washington Water Service Company, New Mexico Water Service Company, Hawaii Water Service Company, Inc., CWS Utility Services, and HWS Utility Services. Together these companies provide regulated and non-regulated water service to more than 2 million people in 100 California, Washington, New Mexico, and Hawaii communities. Group's common stock trades on the New York Stock Exchange under the symbol "CWT."

Released July 7, 2016