Canadian oil exploration company Trillion Energy International Inc. announced it will rebrand as Dune Oil Corp, effective August 4, with shares trading under the new ticker "DUNE" on the Canadian Securities Exchange. This change reflects its deepened strategic focus on oil development and exploration in Türkiye, where it holds an interest in the M47 oil exploration block. The company also closed a private placement, raising C$154,500, and settled C$168,000 in debt.