The Ghana Maritime Authority is responsible for enforcing international maritime conventions and national rules and regulations, according to the Ghana Shipping Act 2003 (Act 645). The Authority is also responsible for regulating maritime transport, port and vessel activities, marine waste management and environmental protection.

The Global Centre for Maritime Decarbonisation (GCMD) was formed on 1 August 2021 with funding from the Maritime and Port Authority of Singapore (MPA), and six founding partners, namely BHP, BW, DNV Foundation, Eastern Pacific Shipping, Ocean Network Express and Sembcorp Marine. Located in Singapore, GCMD was set up as a non-profit organisation to support decarbonisation of the maritime industry to meet or exceed the IMO goals for 2030 and 2050.

Global Container Terminals Inc. (GCT) is the technology leader of terminal operations in North America. Their business is built on a foundation of safe, strategic, and sustainable operations. They provide efficient and competitive services to their customers on the North American East and West Coasts.

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.

Globe Marine Services are specialists in worldwide ship and shore based marine recruitment. GMS is a crewing and shore based marine recruitment agency and is operated by International team. They have a dedicated team of consultants that specialise in the maritime industry that work together to make them the perfect solution for all resourcing needs.

Go Marine Group is an international energy services company, specialising in marine services for the offshore oil and gas industry.

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).

Golden Harvest Marine Services company offers various services related to marine activities and transportation, such as ship maintenance and repair, crew management, offshore support, and logistics for efficient and safe marine operations. They specialise in providing a wide range of comprehensive services for marine activities and transportation.

Golden Ocean Group Limited (“Golden Ocean” or the “Company”) is a leading international dry bulk shipping company founded in 1996. The Company owns and controls a fleet of 96 vessels including newbuildings. Golden Ocean provide customers with flexible and reliable transportation services and develop strong industry relations with partners and customers.

Goltens India is a provider of services for Marine, offshore Industrial and Oil & Gas in specialised areas in and around India, core services of In-situ machining, Diesel engines, services and retrofits of Electrical & Automation. Goltens India has also been involved in new shipbuilding for machinery installations on a turnkey basis.

Greater Lafourche Port Commission (GLPC), a political subdivision of the US state of Louisiana, facilitates the economic growth of the communities in which it operates by maximising the flow of trade and commerce. They do this to grow the economy and preserve the environment and heritage.

Greenbrier Marine is a manufacturer of ocean-going barges. Their deep-water site in Portland, Oregon uses the latest engineering best practices, materials and state-of-the-art fabrication technologies to deliver the highest quality vessels.

GreenSteam is a globally renowned supplier of vessel-based machine learning solutions. They have offices in Denmark, Poland and the United Kingdom, and enjoy commercial success across all vessel types and classes.

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.

Guangzhou Port is the starting port of the Maritime Silk Road. Since the Qin and Han Dynasties, it has served as the sea-going channel of Lingnan Region and China's most important foreign trade port. Guangzhou Port is also the largest comprehensive port and foreign trade port in South China with a long history.

Guangzhou Shipyard International (GSI) is a shipbuilding company based out of Guangzhou, China. It is the largest modern integrated shipbuilding enterprise, based in Southern China. It was founded in 1954 and focuses on the core business of shipbuilding, and builds a range of high-quality and cost-efficient products, covering Tankers, Bulk Carriers, VLCC, and more.

Gulf Marine Services (GMS) 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. Their vessels' versatility meets the demand of our clients, to provide cost-effective solutions, while minimising their environmental footprint.

Qatari company, Gulf Yachts, established in 2013 became one of the leading yacht companies in Qatar and the region. Gulf Yachts is a turnkey, single source solution to the boating and yachting industry and is the premier dealership for leading yacht brands in Doha, Qatar.

Güngen Maritime & Trading A/Ş is a Turkey-based maritime services company that owns and operates high-spec SUEZMAX type crude-oil tankers, including all aspects from Design to Crewing, Technical and Commercial issues are managed in-house. Besides the latter, the company still charters-in a varying number of vessels in service of its trading arm.

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.

H. P. Holmeset AS is a shipping company that operates line fishing with the modern autoline boat - Geir. Line hauling takes place through a moonpool/dragon well where the people work protected from the weather and wind.

Halliburton collaborate and engineer solutions to maximize asset value for customers. Founded in 1919, Halliburton is one of the world's largest providers of products and services to the energy industry. With more than 45,000 employees, representing 130 nationalities in more than 80 countries, the company helps its customers maximize value throughout the lifecycle of the reservoir, such as locating hydrocarbons and managing geological data, etc.

Hamburg Süd is successful in the international logistics service sector and is one of the world’s ten leading container liner shipping brands. With the knowledge and commitment of its employees, it stands for quality, excellent customer service and a personal point of contact in over 100 offices worldwide.

Hamburger Hafen und Logistik AG (HHLA) with its over 6.300 employees one of Europe’s leading logistics companies. With a tight network of seaport terminals in Hamburg, Odessa, Tallinn and Trieste, high-frequency hinterland connections and well-connected intermodal hubs in Central and Eastern Europe, HHLA represents a logistics and digital hub along the transport flows of the future.

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.

Hanjin Shipping is a world-class global shipping logistics company, based in Seoul, South Korea. Hanjin Shipping is South Korea's largest carrier that operates some 60 liner and tramper services transporting over 100 million tons of cargo annually all over the world. Its fleet consists of some 200 containerships, bulk carriers, and LNG carriers.

Hanjin is the first in Korea to launch a delivery service with the strongest logistics network and a high-quality logistics service with a courier system.

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