Gas company Iwatani plans to buy a stake of about 20% in Cosmo Energy from a group of activist investors, potentially serving as a white knight for the major oil refiner. https://www.japantimes.co.jp/business/2023/12/01/companies/iwatani-cosmo-white-knight/?utm_content=bufferaf6de&utm_medium=social&utm_source=mastodon&utm_campaign=bffmstdn #business #companies #iwatani #energy #oil #gas #cosmoenergy