Business Description
PT Petrosea Tbk is an Indonesian company founded in 1972 and based in Jakarta that delivers a broad range of services across mining, engineering, construction, and offshore oil and gas. Its mining operations cover everything from drilling and blasting to coal sales, while its engineering arm handles procurement, construction, and equipment hire. The company also supports offshore energy projects through pipeline installation, platform construction, and subsea work, and extends its reach into port management, agriculture, logistics, and geology.
