PT Logindo Samudramakmur Tbk., together with its subsidiaries, provides integrated maritime services to support upstream oil and gas industries in Indonesia. The company provides offshore support vessel services, including anchor handling tugs and anchor handling supply vessels, platform supply vessels, diving support and utility vessels, crew boats, patrol boats, landing craft tanks, tug boats, barges, and accommodation work barges. It owns and operates a fleet of 44 offshore support vessels with the average age of 12 years. The company was founded in 1995 and is based in Central Jakarta, Indonesia.