July 13, 2000
FOR IMMEDIATE DISTRIBUTION

Contact: R. Curtis Burnett
Business: (801) 324-5132

GLENN ROBINSON NAMED PRESIDENT AND CEO OF QUESTAR INFOCOMM

SALT LAKE CITY — Glenn H. Robinson has been named president and chief executive officer of Questar InfoComm, a Questar Corp. subsidiary that provides integrated information and communication services. Robinson also will serve as corporate vice president and chief information officer. The appointment will be effective Aug. 1.

Robinson, 50, succeeds Clyde M. Heiner, who recently stepped down to devote his full attention to his new position as president and chief executive officer of Consonus, Inc., a Questar InfoComm subsidiary.

Robinson is currently vice president and controller for Questar Regulated Services, which provides administrative support for Questar natural gas transmission, storage, distribution and energy-services marketing affiliates. He has more than 25 years' experience with Questar in such areas as strategic planning, business development and industrial marketing, state and federal regulation, rate design, finance, accounting and information technology.

"Robinson will be a valuable adviser as we develop new strategies to enhance Questar's success in the changing and dynamic energy industry," said R.D. Cash, Questar chairman, president and chief executive officer. "By accepting this new position, he is making a long-term commitment to Questar InfoComm, information technology and the potential of new telecommunication and technology opportunities."

Questar Corp. is a $2.3 billion integrated natural gas company. Through various subsidiaries, it engages in regulated and nonregulated (Market Resources) natural gas and energy services. Market Resources' activities include natural gas and oil exploration and production; energy marketing; and gas gathering and field services. Regulated activities include retail gas distribution and interstate gas transmission and storage.

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VISIT QUESTAR'S INTERNET SITE at: http://www.questar.com.