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HollyFrontier names Michael Jennings as CEO

Nov 15 (Reuters) - U.S. refiner HollyFrontier Corp on Friday named Michael Jennings as chief executive officer, effective Jan. 1.

Jennings, who has held several positions in the company including that of chairman of the board, will replace George Damiris, who will retire on Dec. 31. (Reporting by Shradha Singh in Bengaluru; Editing by Maju Samuel)