2009-11-10 18:00:06 -

Questar Corp. (NYSE:STR) will conduct a presentation for financial analysts in New York City on Wednesday, November 11, 2009, at approximately 12:30 p.m. EST. The Company will review its recently released Q3 2009 results, and provide an overview of its initial 2010 operational and financial guidance.

Presenting on behalf of Questar will be Keith O. Rattie, Chairman and Chief Executive Officer, Charles B. Stanley, Executive Vice President and Chief Operating Officer, Richard J. Doleshek, Executive Vice President and Chief Financial Officer, Ronald W. Jibson, President and Chief Executive Officer of Questar Gas Company, and R. Allan Bradley, President and Chief Executive Officer of Questar Pipeline Company.

The presentation will be available as a live webcast, and can be accessed at Questar’s Web

site under the “investors” tab at www.questar.com : cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww .. .



About Questar

Questar Corp. (NYSE:STR) is a natural gas-focused energy company with an enterprise value of about $9.5 billion. Questar finds, develops, produces, gathers, processes, transports, stores and distributes natural gas and crude oil.

For more information, visit Questar’s Internet site at: www.questar.com : cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww .. .

Questar Corp., Salt Lake CitySamuel D. Brothwell, 801-324-5174