STEINHAUSEN, Switzerland, Sept. 30, 2025 (GLOBE NEWSWIRE) -- Transocean Ltd. (NYSE: RIG) announced that Transocean International Limited, a Bermuda exempted company limited by shares (the “Company”) and a wholly owned subsidiary of Transocean Ltd., a Swiss corporation (“Transocean”), has commenced a cash tender offer (the “Tender Offer”) to purchase up to an aggregate principal amount of its outstanding notes listed in the table below (collectively, the “Notes”) for a combined aggregate purchase price of up ...