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Arc Infrastructure appoints new CEO

Arc Infrastructure is pleased to announce the appointment of Stephanie Unwin as its Chief Executi...

Arc Infrastructure is pleased to announce the appointment of Stephanie Unwin as its Chief Executive Officer, effective 4 August 2025.Ms Unwin has spent the last six years as CEO of Horizon Power, Western Australia’s regional energy provider, which operates across the energy supply chain from retail and transmission to distribution and generation. In this role, she oversaw the delivery of energy solutions to support regional growth an...