Questar Corporation to Present at Wachovia Mid-Year Equity Conference

SALT LAKE CITY--(BUSINESS WIRE)--Questar Corporation (NYSE:STR) announced today that Keith O. Rattie, Questar Chairman, President and Chief Executive Officer, will present at the Wachovia 19^th Annual Mid-Year Equity Conference on Wednesday, June 24, 2009 at 2:00 p.m. EDT. A live audio Webcast of these remarks will be accessible at Questar’s Web site at http://www.Questar.com. A replay of the Webcast will be available later that day and archived on the Web site for about 30 days.

Questar Corp. (NYSE:STR) is a natural gas-focused energy company with an enterprise value of about $8 billion. Questar finds, develops, produces, gathers, processes, transports, stores and distributes natural gas.