Imperial Oil has asked the Mackenzie Valley Review Board to initiate a third environmental assessment related to its oilfield ...

Imperial Oil Ltd. closed 17.1% below its 52-week high of C$108.89, which the company achieved on October 10th.

Imperial Oil Ltd. closed 3.3% below its 52-week high of C$108.89, which the company reached on October 10th.

Canada's northern affairs minister signed off on the Sahtú Land and Water Board's recommendation that Imperial Oil be given a ...