Jul 30, 2026 – 11.31amSoaring profits from turning crude oil into petrol and diesel have spurred a trebling in Ampol’s earnings in the first half, with the refiner describing trading conditions as “unique”.Ampol’s margin on refining crude oil at its only refinery, the Lytton plant in Brisbane, surged to $US30 ($44.46) a barrel in the June quarter, almost four times higher than a year earlier, as the blockade in the Strait of Hormuz caused chaos in global fuel markets.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles