Atlantic Navigation Holdings (Singapore) Limited, an investment holding company, provides marine logistic services, ship repair, fabrication, and other marine services in Qatar, Saudi Arabia, Oman, and internationally. The Marine Logistics Services segment offers ship chartering, technical, commercial, crewing and chartering project management services for the offshore oil and gas and marine construction industries. This segment also cross-charter vessels from third parties to serve the needs of its customers; and offers various services supporting the exploration, construction and development, maintenance, production, and post-production phases of offshore oil and gas, as well as chandlery services. The Ship Repair, Fabrication, and Other Marine Services segment provide afloat and drydock repair and maintenance of marine equipment, engines, and heavy machines, as well as related marine services. This segment also offers steel fabrication works for the ship repairs industry, including mobile drilling rigs; and provides mechanical, electrical, air-condition, and steel works; blasting and painting; and carpentry services. In addition, it offers logistics services; marine equipment, maintenance ships and boats repairing; project work and ship management services, as well as trades in marine equipment spare parts. The company serves various oil companies, contractors, survey companies, ship owners, shipyards, and charterers. Atlantic Navigation Holdings (Singapore) Limited was founded in 1997 and is based in Singapore. Atlantic Navigation Holdings (Singapore) Limited is a subsidiary of Hsbc (Singapore) Nominees Pte Ltd.