Jan 31 (Reuters) - Imperial Oil Ltd IMO.TO :
* Imperial appoints Senior Vice-President, Upstream
* B.P. Cahir appointed executive advisor to Chairman, Exxon Mobil Corporation (NYSE:XOM)
* J.R. Whelan to succeed B.P. Cahir effective March 1, 2017 Source text for Eikon: ID:nCNWGCM31a Further company coverage: IMO.TO