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.

Gretimybe was founded in 1997 by a group of specialists experienced in crewing, shipping and sea business. Gretimybe is the biggest crewing company in the Baltic States.

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.

Grimaldi is a fully integrated multinational logistics Group specialising in maritime transport of cars, rolling cargo, containers, and passengers.

Gruebb are well known as the suppliers of the most advanced stainless steel tube drawing oils and their products are used in plants in the US, Austria, Switzerland and the UK. They produce high performance stainless steel pressing / forming oils for aerospace applications. For an equipment builder, they have formulated and supply an innovative water-based gel for mandrel lubrication in their stainless steel tube bending machines.

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

Gulf Marine Contractors delivers time-efficient and cost-effective solutions for our clients worldwide. They are a one-stop support solution for companies that own or operate floating assets, supporting them from the tendering stage through project execution.

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.

GWT Marine provides expertise spans from laser alignment to on-site boring, overhauling of machinery, shafting, propulsion and hydraulic systems, fabrication and piping works, and the list goes on… where they’ve assisted other transport and manufacturing industries with their repair & engineering work.

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.

Halyard has focused on providing technical equipment and services that make boating more enjoyable. Initially an Aquadrive distributor, their offerings quickly grew to encompass other noise reducing technologies including sound insulation and exhaust systems for all kinds of vessel.

Hans Marine is the service provider in Marine Engineering Works specialides in piping, electrical & mechanical activities in the offshore & plant construction.

Hanwha Ocean will be at the forefront of building a green energy value chain, combining their existing strengths as a pioneer in energy production facilities and transportation, with Hanwha’s expertise in energy and materials, such as hydrogen, wind power, LNG, and ammonia.

Hapo International Barges B.V. was founded in 1987 by Mr. Henk Poot together with several partners and is situated in the harbour of Rotterdam. The headoffice is located in Rotterdam and with maritime real estate in Rotterdam, Ridderkerk and 's-Gravendeel Hapo is complete. Hapo is specialised in providing pontons, crane barges, heavy machinery and other special equipment for salvaging shipwrecks, off- or onshore operations involving heavy lift.

At Harris Pye, everything they do saves energy. This helps the customers - who take the lead in energy creation - reduce their carbon footprint to make a cleaner, more sustainable world, while also improving their financial returns. With over four decades of experience working in offshore, marine, and land-based sectors, Harris Pye has an extensive track record of delivering unique and innovative solutions across most industries.

Harwood Marine places great importance on providing a safe workplace for both employees and visitors to their site. Their many years of success in the industry can be attributed to both the level of quality of design and product they produce, and the total-service solution and experience they provide to the customers.

Built on strong heritage and vast experience, Havfram is a pioneer in installation and early phase development of offshore wind farms.

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.

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.

HENSOLDT is a foremost supplier for platform independent offerings deployed across the domains air, sea, land and security for armed and security forces worldwide. HENSOLDT’s portfolio includes various sensor technologies, which, when combined, allow detection capabilities to be improved substantially. Their solutions are deployed on various platforms, including helicopters, aircraft, unmanned aerial vehicles, ships and submarines.

Heraeus Precious Metals is globally leading in the precious metals industry. By combining trading, innovative products and recycling, they offer customers the industry’s most comprehensive array of services for the entire precious metals lifecycle.

HF Jensen is a major developer and manufacturer of sensors, specialising in a diverse range of products tailored for harsh environments. Their extensive portfolio, includes high-quality harsh environment sensors, such as differential pressure sensors, displacement sensors, water level sensors, marine sensors, and pressure sensors.

Founded in 1982, HGH Infrared Systems designs, develops, assembles, and sells optronic systems for industrial, civil, defense, and security applications. In 30 years of existence, HGH has established itself as an international reference in terms of innovation in infrared technology, through the development of multiple advanced sensors.

Hi-Sea Marine is located in the largest industrial city – Chongqing, China. They are the earliest professional manufacturer and exporter of marine equipment and offshore Equipment in China since 1996.

Hi-Tech Marine Service, specialises in Yamaha and Suzuki outboard repair. PowerTech! Propellers are known for quality performance and innovation and offer both stainless and aluminum propellers to fit any need.

HiDef carry out and present data from aerial wildlife surveys to ensure sustainable developments, such as wind farms, consider the natural environment, both on land and at sea, providing full environmental consultancy to companies throughout their project.

HIGAKI SHIPBUILDING is building results are not limited to cargo ships and tankers, but also include gas ships and other special ships. In recent years, they have been building vessels that are in line with the times, as Japan's first "coastal LNG carrier" and "LNG fuel coastal cargo ship".

Hindle Controls are manufacturers of push pull mechanical control cables, tension only cables and suppliers of many brands of pedal systems, KAntrak displays, electronic and manual shifters. Morse Controls has been developing and manufacturing mechanical control systems for on/off-road vehicles and the marine industry since 1933.

Hindle Reman is a division of Hindle Group Ltd. We remanufacture engine components and wear parts for customers in a wide range of industries, including power generation, waste management, oil and gas, construction, rail, marine, defence and many more.