CompaniesEnergyExecutive shake-upPrint articleAmpol exec defection fuels renewed bid talkAngela Macdonald-SmithSenior resources writerSep 28, 2020 – 10.00amSaveLog in or Subscribe to save articleShareCopy linkCopiedEmailLinkedInTwitterFacebookCopy linkCopiedShare via...Gift this articleSubscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? LoginPetrol and diesel supplier Ampol has lost its second-in-command Louise Warner to its former suitor, Alimentation Couche-Tard, stoking speculation that the Canadian convenience retailer could be gearing up to revive its takeover ambitions.Ms Warner, a highly experienced fuels industry executive who was overlooked for the chief executive role earlier this year, is understood to have been appointed head of global fuels and trading, based on the US east coast.Loading...Angela Macdonald-Smith writes on the resources industry with a focus on energy, including gas, oil, electricity and renewables. Connect with Angela on Twitter. Email Angela at amacdonald-smith@afr.comSaveLog in or Subscribe to save articleShareCopy linkCopiedEmailLinkedInTwitterFacebookCopy linkCopiedShare via...Gift this articleSubscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? LoginLicense articleIntroducing your NewsfeedFollow the topics, people and companies that matter to you.Find out moreRead MoreExecutive shake-upAmpolOilRetailMergers & acquisitionsLatest In EnergyFetching latest articlesMost Viewed In CompaniesThe Australian Financial Review Magazine‘We don’t want to die wondering’: Jo Horgan on Mecca’s biggest bet yetLauren SamsThis Brisbane restaurant deserves a Michelin starHow Ozempic and other GLP-1s are transforming much more than just waistlinesBOSS Financial ReviewHow the Macquarie CEO played a role in setting me up to lead MagellanSally PattenWhich AI course should I do?No work beyond 1pm on Fridays for this loose kidLife & LeisureBeautify your bedroom with a six-figure bed and chic Bauhaus lampEugenie KellyWhy this former MP has become our optimist in chiefDon’t miss round two of this Michelin-starred pop-up in SydneyRich ListLaurence Escalante gets real deep on Instagram benderHannah WoottonBillionaire furniture mogul’s $12m hinterland retreat smashes recordApartment prices in record jump to $19,000 per square metre