Prima Marine Public Company Limited engages in the marine transportation of petroleum products and accommodation work barges in Thailand and Singapore. The company engages in the transportation and storage of crude oil, petroleum products, semi-petroleum products, and liquefied petroleum products; transportation of chemical products; and provision of oil tankers, floating storage and offloading units, and anchor handling tugs to support offshore petroleum exploration and production. It also offers recruitment and ship management services. The company was incorporated in 2007 and is headquartered in Bangkok, Thailand. Prima Marine Public Company Limited is a subsidiary of Nathalin Co., Ltd.