Perenco, an independent Anglo-French oil and gas company, agreed to invest $250m in Golar LNG, which owns and operates marine LNG infrastructure. A filing to the US Securities and Exchange Commission shows Perenco investment affiliate Naria bought close to 10.3m Golar LNG shares, with some 4.8m held directly and about 5.5m as an option, which will be settled within 60 days.