Korean oil giant S-Oil signed a contract to supply Japanese base oil supplier Idemitsu Kosanalmost 576 billion won (U.S. $484 million) worth of base oils through 2021. Castrol signed a three-year deal to provide Indias Tata Motorswith commercial vehicle motor oils in over 50 markets including countries throughout Southeast Asia and the Indian subcontinent. Eastern Lubricants Blenders Ltd., a subsidiary of state-ownedBangladesh Petroleum Corp., appointed Abu Hena Md. Rahmatul Muneem chairman, effective Jan. 4.