QUESTAR BOARD DECLARES 229TH CONSECUTIVE DIVIDEND
WITHOUT A REDUCTION

SALT LAKE CITY — Questar Corp.'s board of directors today approved an $.18 (18-cent) quarterly common stock dividend. The dividend — payable March 18, 2002, to shareholders of record on Feb. 22, 2002 — is the same as the previous quarter's and one-half cent higher than a year earlier (17.5 cents). This is the company's 229th consecutive dividend without a reduction.

Headquartered in Salt Lake City, Questar Corp. is a diversified energy company with $2.9 billion in assets. Through subsidiaries, it engages in energy development and production; gas gathering and processing; wholesale gas, electricity and liquids trading; retail energy services; interstate gas transmission and storage; retail gas distribution; and information systems and technologies.