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25,487 companies

O.S.T. Trucking Co., Inc.

Baltimore,, Maryland, United StatesUpdated Nov 2004

O.S.T. Trucking Co., Inc. is a trucking company based in Baltimore, Maryland, providing transportation services likely supporting maritime and shipping logistics.

O.W. Bunker Germany GmbH

Hamburg,, GermanyUpdated Mar 2007
Bunker Supplier

O.W. Bunker Germany GmbH is a supplier of marine fuel and bunker services based in Hamburg, Germany.

O.W. Bunker Malta Ltd

Piraeus,, GreeceUpdated Aug 2006
Bunker Supplier

O.W. Bunker Malta Ltd is a supplier of marine fuel and bunker services based in Piraeus, Greece.

O.W. Bunkering Sweden AB

Stockholm,, SwedenUpdated Mar 2007
Bunker Supplier

O.W. Bunkering Sweden AB is a supplier of marine fuel and lubricants based in Stockholm, Sweden, serving the maritime industry.

OAO Gazprom

Location not listedUpdated Dec 2002

OAO Gazprom is a large Russian energy company primarily engaged in the extraction, production, and distribution of natural gas and related products.

OAO Shipyard "Yantar" JSC

RussiaUpdated May 2001

OAO Shipyard "Yantar" JSC is a Russian shipbuilding company specializing in the construction and repair of naval and commercial vessels.

OAO Tatneft

Location not listedUpdated Dec 2002

OAO Tatneft is a company associated with industrial topics, including production, construction, technology, and business finance, as reflected on their blog.

OBC Hay

United KingdomUpdated May 2026

Hayco provides painting, decorating, and artisan restoration services for residential and heritage properties in London and southern counties, specializing in bespoke and period restoration.

OCC Offshore Operators Committee

Metairie,, LA, United StatesUpdated May 2006

OCC Offshore Operators Committee is an organization representing offshore operators, providing industry collaboration and resources in the maritime and offshore sectors.

OCEANO Technologies

Sainte Anne-du-Portzic, BREST, FranceUpdated Jul 2001

Formerly called MORS Environment. Manufacturer of underwater acoustics and oceanographic instrumentation. Also provides services such as equipment rental, specialised operations at sea, and customised development.

OCS America Inc

Chelsea,, MA, United StatesUpdated Mar 2003
Port Agent

OCS America Inc provides comprehensive ship agency services including port agency, husbandry, and logistics support in Chelsea, United States.