About IOR

Head Office Stewart Morland and Ross MacKenzie own IOR in partnership and work in the business every day. Stewart and Ross are passionate about customer service and have led IOR to improve our customer experience through down-to-earth focus and industry-leading innovation. Our business was founded in the small town of Eromanga, Queensland in 1984, with the construction of the Eromanga Oil Refinery. It was the vision of Stewart and Ross to expand IOR’s offer with convenient 24-hour Diesel Stops that would service remote areas of Australia. The first Diesel Stop was opened in 2005 in Winton, Queensland. As we aim to serve more customers, in more places, we now a large diesel and aviation network across Australia and are continuing to expand.