Global Marine is part of the Global Marine Group. The company has a legacy of over 160 years in both deep and shallow water operations and operates worldwide with head offices located in Chelmsford, UK and Singapore. Widely considered as subsea fibre-optic cable experts by the industries we operate in, Global Marine offers comprehensive installation, maintenance and emergency repair solutions to the telecoms sec.

Global Offshore Service Ltd. is committed to provide the highest quality of the service to the offshore exploration and production/construction industry, which will exceed expectation with respect to safety, environment and customer satisfaction.

Global Port Services has established itself as a key member of the supply chain for servicing major energy sector projects. With has unrivaled experience in the delivery of pre assembly projects for Offshore Wind as well as an extensive history in servicing offshore drilling rigs and subsea vessels, supporting the latest inspection, enhancement, maintenance and life extension projects in the area.

Glomar is the provider of Safety Standby Vessels (SSV’s) to the Dutch offshore Oil & Gas sector, and they also operate Emergency Response and Rescue Vessels (ERRVS’s) in the UK sector.

The Gloucester Harbour Trustees are responsible for the safety of navigation in the Gloucester Harbour, an area of the Severn Estuary stretching from seaward of the Second Severn Crossing to the weirs at Maisemore and Llantony near Gloucester and the River Wye to Bigsweir Bridge. GHT provides and maintains navigational aids to mark the main channel and provides a pilotage service which is compulsory for larger vessels.

GMD Shipyard is committed to meeting the demands of the customers while providing quality workmanship which supports and promotes prudent environmental and safety principles. With an exceptional team of skilled technicians and dedicated management, GMD Shipyard can serve all of the vessel needs from routine maintenance to conversions to emergency dry-dockings.

Gold Star Line Ltd. (GSL) is a container shipping company focused on containerized cargo transportation, reefer, and out-of-gauge cargo services in Intra Asia and Africa. GSL registers its presence in the global marketplace by headquartering in Hong Kong and with network agents globally, including a backup office in Hong Kong to serve the focused regions in Asia. As one of the players in the container shipping industry, GSL’s dynamic approach, a

Golden Energy Offshore is a fully integrated offshore ship owners and management company, which offers turn-key management solutions for newbuilding, conversion and operation of offshore support vessels.

Golden Gate Ferry is a commuter ferry service operated by the Golden Gate Bridge, Highway and Transportation District in San Francisco Bay, part of the Bay Area of Northern California, United States of America (USA).

Green Marine Solutions (GMS) was created by marine coordinators to provide the offshore industry, with reliable, robust, and transparent services. pride ourselves on being able to provide a turnkey solution tailored to our client's needs, from personnel, to communication, marine management software packages, IT infrastructure, and training. Since GMS’ inception, our clients have not only praised our services.

Green Marine chose to target the offshore renewables, providing vessel charter and consultancy for offshore operations. As this sector grew, Green Marine procured additional vessels building a comprehensive fleet of workboats, crew transfer vessels, heavy lift and transportation barges.

Greenhowe Marine Services (Aberdeen) main business is CREW TRANSFERS / Cargo Delivery to Aberdeen bay . mainly work in Aberdeen’s Oil, Gas & Marine Supply Industries providing North Sea Boat Hire Services.

Griffin Towage Ltd specialises in Coastal Towage Services and since 1999, has proudly been one of the most reliable and cost effective coastal towage operators in Northern Europe. Griffin Towage operates a fleet of purpose designed, built and specially equipped tugs with a long and successful track record of stricken ship rescues, coastal deliveries of construction plant, jack-up barges, and every type of vessel, from support ships and tankers.

At Griffon Hoverwork, they design and manufacture hovercraft of varying payloads and application requirements. Their crafts can be offered in differing configurations to suit varied requirements. They offer outstanding expertise in naval architecture, aerodynamics and regulatory compliance engineering, combined with genuine practical shipbuilding experience.

At GS Marine, all of the products they sell are certified products. They provide services in all ports and shipyards within Turkey and globally. Their main areas of activity include technical materials, ship supply, spare parts, spare parts maintenance and installation, provisions, publications, electrical materials, daily living products, etc. They are both supplier and manufacturer. They can supply by air, sea and land.

GY Marine Services LLC operates a modern fleet of highly versatile self-propelled lift boats, across international markets. Their vessels provide a stable platform for delivering a wide range of safe and efficient services, primarily in the offshore oil, gas and renewable energy sectors.

Hamble Marine Ltd is one of the UK’s suppliers of Marine Electronics to the leisure boat owner. They are a major Garmin supplier (FishFinders, ChartPlotters & Transducers etc) and the largest independent importer of Banten antennas (Marine VHF and Boat TV aerials).

Hamilton Shipping (Holdings) Limited provides a complete range of ship agency services and freight solutions from five hub offices in Belfast, Derry, Dublin, Cork and Shannon.

Harbour Clean offers a range of innovative solutions for the provision of shallow water services in all marine environments. tilising a unique fleet of vessels - including amphibious Truxor-type craft, survey vessels, landing craft and utility barges - Harbour Clean ensures total environmental control and management in areas normally considered to be inaccessible to conventional craft.

Hardy Engineering Ltd design, manufacture and supply a comprehensive range of hydraulic and electrical marine equipment. a range of services such as engine servicing/installation, complete hydraulic packages, designing, machining and welding.

Harold Hayles Limited, .the boat yard situated in the harbour, offers full facilities for all marine services, with all the traditional skills available from our own employees. Run for over 70 years as family businesses on the site of the Sandhouse, we offer the personal friendly welcome of a traditional boat yard.

Harwich has attracted trade from across the world. With its deep natural estuary it continues to contribute to the UK’s economic growth. Harwich also ensure the safety of everyone using the harbour. Harwich Pilotage, Vessel Traffic Services and supporting marine services work to keep the Haven flowing night and day.

Havenstar marina management software is ideal for a whole range of marinas, from small harbors to businesses that manage a whole range of tasks in marinas across several different locations.

Havila Kystruten is a Norwegian-owned company based in Fosnavåg outside Ålesund, in Norway. From 2021, they will operate 4 ships along the Norwegian coast on the Bergen-Kirkenes route. With large battery packs and natural gas as fuel, these ships will be the most environmentally friendly on the coastal route.

Hays Ships owns and operates a small fleet of survey, research, and patrol vessels for a wide variety of clients. With over forty five years of history as a specialist vessel provider, the company has unique experience to offer clients which augments the capabilities of the vessels. Hays Ships vessels are highly targeted to meet client requirements but are typically in the 50 to 100m range with Dynamic Positioning (DP) systems.

Heatexchangers Southwest was established in 1992 and moved to its present premises in 2006. Heat Exchangers (South West) Ltd. has extensive experience of the heat exchanger industry and its varied applications gained in the UK, US, Europe, Africa and the Middle East. Between them, they have re-tubed and remanufactured virtually every make and model of shell and tube apparatus ever used afloat or ashore.

Heeyas Ltd is a London based, but globally connected sourcing company that specialises in the Oil & Gas and Marine industry. A professional trading company that provides a personalised service to every client. mission is to sustainability source oil rigs and commercial ship equipment’s in an environmentally friendly manner. We achieve this by up-cycling equipment at competitive prices for our clients.

Hellenika LLC. is a Black Sea company specializing in dry docking services, ship repair, and maintenance. With 25 years of experience, they offer onboard ship repair services worldwide, handled by skilled teams of mechanics, welders, electricians, and more. Their comprehensive services include mechanical repairs, steelwork, welding, piping, electrical work, cleaning, painting, and ballast water treatment system installation.

HES International is one of Europe's largest independent bulk handling companies. They provide transshipment, storage, blending and processing services of dry bulk and liquid bulk products at 18 sites across 6 countries. HES companies hold a unique independent position in the supply chain of bulk goods for a wide range of products, providing customers tailored services and first class access to Europe's deepest draft terminals.

Heung-A Shipping operates the outbound cargo transportation business with passion and expertise in the shipping industry, only considering customer needs as the highest value. They are planning to develop into a leading eco-friendly shipping logistics company in the special ship sector both in name and reality by diversifying the types of operating ships, such as MR-type petroleum product carriers.