GeoTide also calculates Tidal Levels, MSL, LAT, HAT, MLW etc. These contours are essential for safe Navigation, and as legal boundaries for access/fishing rights, ownership and fishery protection e.g. Marine Protected Areas (MPAs). Using statistical analysis, GeoTide now calculates flood probability, its variation with height and its dependence upon rising sea level - for climate change, flood mitigation and flood-risk studied

Geowynd specialise in developing smart offshore site investigations & advanced laboratory testing strategies, developing GIRs tailored for state-of-the-art design approaches, performing bespoke advanced numerical analysis and foundation design from concept through to detailed design stages.

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.

Gillship Navigation was founded in recognition of the rapidly changing role of the international freight forwarder in the transportation marketplace. Gillship Navigation provides forwarders neutral NVOCC consolidation and deconsolidation services, as well as import and export FCL NVOCC services through their TMCL agency network.

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 Marine Integrated Services Inc. (GMIS) is a broad-based marine & industrial services company operating multiple facilities across the country. GMIS divisions service marine and industrial customers on a daily basis.

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.

GlobalLogic, a Hitachi Group Company, is a full-lifecycle product development services pioneer that combines chip-to-cloud software engineering expertise and vertical industry experience to help the customers design, build, and deliver their next-generation products and digital experiences.

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.

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.

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).

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.

Golten landed in New York, and started a marine repair workshop in Brooklyn in 1940 . Goltens is the only independent repair specialist to offer owners, managers and OEMs all-inclusive worldwide service.

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.

Groningen Seaports is the port authority and commercial operator of the port of Delfzijl, Eemshaven and the adjoining industrial sites. The company provides the complete package of port services to its industrial and SME clients, from logistics services to the issue and maintenance of the sites in both port regions.

Group 207 brings together under one roof six companies that offer a wide range of logistics solutions that include transportation, storage and handling of cargo and containers. The group operates from one of the most advanced logistics centers in the country, located in the Israel Ports Park in Ashdod, Israel.

GTD Solution Inc. is dedicated to leading the digital transformation of the transport and logistics industry. They offer international growth opportunities across their global portfolio. Their supply chain platform is poised to lead the digital transformation of global shipping.

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 Port Group Co., Ltd. established on Feb. 26, 2004, is a wholly state-owned company. Approved by Guangzhou Municipal Government, it was reformed from the former Guangzhou Harbor Bureau in accordance with relevant Chinese laws on modern enterprise mechanism.

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.

Guangzhou Wenchong Shipyard mainly engages in building container vessels & dredgers, installation and manufacture for ports machinery, metallic structure & parts etc.

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.

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.

Hainan Harbor & Shipping Holding Co., Ltd. (hereinafter referred to as “the Company”) was officially established on January 14, 2005 by reorganising the state-owned capital interests of Haikou Port Group Company and Hainan Shipping Corporation as well as the coastal resources of Macun Port.

The Hainan Maritime Safety Administration is a government agency which administers all matters related to maritime and shipping safety, including the supervision of maritime traffic safety and security, prevention of pollution from ships, inspection of ships and offshore facilities, navigational safety measures (including Search and Rescue, Aids to Navigation and the GMDSS).

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.