Humber Work Boats Ltd is a privately owned British Company with almost forty years experience of specialist Marine and dredging contracting. Based at North Killingholme the Company owns and operates from a purpose built three and a half acre facility on the banks of the River Humber.

Hume Marine is qualified and up to date with all the latest trends in marine mechanical innovation. Ready to fix any of the engineering problems and handle warranty claims and insurance works, they service engines of all types including Steyr, Yanmar, Oxe Diesel Outboards, Mercruiser, Cummins, Volvo, John Deer, and generators of all makes (Onan, Mase, Kohler etc).

Humphree is a global company which develops and sells trim and stabilisation systems to commercial and leisure marine applications. The company was established in Gothenburg on the west coast of Sweden in 2002 to provide cutting-edge products and services tailored to unlock the true potential of all types of fast vessels – old or new.

Hunan Great Steel Pipe Co.,Ltd is a world-class production and service provider of submerged arc straight seam welded pipe as the first subsidiary of Shinestar Group.

Hung-Bridge Industrial Co.,Ltd, Established in 1988 in Taiwan,Since over 33 years By manufacture experience , H.B.I. has became a well-know World Class Brand.. We has set up factories in Taiwan and Mainland China to satisfy various demand of our customers globally.

Hurricane Marine is a Hobart based marine services company that works throughout Tasmania, Australia and the world. Their experienced team has a diverse range of skills and knowledge to assist in any task.

Hushcraft Ltd was created to support the growth of hybrid solutions in the leisure market. We work with selected manufacturing partners who supply our full range of hybrid solutions; including electric motors and high performance battery packs.

Hybrid Port Energy (HPE) is maritime services company, based out of Hamburg, Germany. Its a subsidiary of Becker Marine Systems.

Hyde Marine is a world pioneer in UV ballast water treatment systems (BWTS) designed to prevent the spread of non-indigenous aquatic organisms. The company has more than 30 years of experience in diverse water treatment solutions and UV technology.

Hydraflow specialise in the refurbishments and manufacture of stainless steel cylinders for marine applications. Specialising in large lock, sluice gates cylinders and deck A frame cylinders.

Hydraulic Projects Ltd (Hy-Pro) Established in 1966, we are experts in the design and manufacture of a diverse range of hydraulic control valves and pumps for the mobile and marine market sectors.

Hydraulic Pumps (UK) Ltd specialise in repairing hydraulic pumps & motors from all leading manufacturers. In our purpose built repair centre we only use genuine parts and offer a 12-month running warranty on all units.

HYDROCOMP INC core mission is providing engineering tools to develop ships, boats, and other marine vehicles – and their propellers – more efficiently and responsibly. the industry in applied hydrodynamics and propeller design for more than 30 years, HydroComp’s software and training accelerate time-to-market with superior outcomes for your products and designs.

Hydrogenious LOHC Maritime AS treads a new path towards safe zero-emission shipping. The joint venture of Hydrogenious LOHC Technologies and Østenjsø Group develops and markets an emission-free onboard propulsion system, based on a first-of-its-kind LOHC/fuel cell solution. One compelling competitive advantage besides its special safety: Hydrogenious’ Liquid Organic Hydrogen Carrier allows for utilizing existing bunkering facilities onboard as

Hydroquest is on a mission to make the force from natural flows as a premium source of energy to the world, allowing territories to rely on a truly clean, renewable base energy available on earth. They believe that the world needs more clean energy sources that complete other existing technologies with a predictable and reliable power supply, and concrete benefits to the environment.

Hydrolift Smart-City Ferries AS, Hyke, is a Norwegian zero-emission waterborne mobility start-up. It aims to help cities solve pollution and congestion problems by deploying networks of zero-emission electric, autonomous ferries for mobility and last-mile logistics.

HyNet is made up of several different elements. Together, these will provide the infrastructure to produce, transport and store low carbon hydrogen across the North West and North Wales. There will also be the infrastructure to capture, transport and lock away carbon dioxide emissions from industry.

Hypercell provides advanced solutions in tracking, sensing, processing and analysing to a wide variety of fields and industries. By using its solution,the user is able to focus on what matters, exceeding the goals in productivity, efficiency and safety.

Hyphen (Hyphen Hydrogen Energy) is a Namibian registered green hydrogen development company, specifically formed to develop green hydrogen projects in Namibia for international, regional and domestic supply.

HYPRO MARINE As a designer and manufacturer of power-assisted steering systems, Hypro Marine has an enviable reputation in the industry for the quality and performance of its products.

Since 1989, Hyster-Yale Group has provided the strategic leadership and global support behind Hyster® and Yale® lift trucks, two of the most successful materials handling brands in the industry. Hyster-Yale designs, engineers, manufactures, sells, and services a portfolio of materials handling equipment that is among the most comprehensive in the industry. They cover hundreds of end-user applications in more than 700 industries.

The shipyard facilities enable us to slip vessels of up to 1000 tonnes with ample workspace enabling your crew or contractors to carry out the required works.

Hyundai Corporation provides customers with products and services under the optimum condition required by customers by developing various heavy chemical industrial products such as ships, machines, plants, automobiles, steel, metal, chemicals, electric and electronic products.

Hyundai LNG Shipping became independent from Hyundai Merchant Marine. It has become a world-class company in its own right. With its proud history of pioneering the domestic LNG industry for more than 27 years, it has successfully and safely carried out its tasks on cargo tanks, engines, and routes, etc. Based on its experiences, it is becoming a global company to create a better future.

Hyundai Merchant Marine Co., Ltd. or HMM operates as an integrated shipping and logistics company. HMM provides cargo transportation services including containers and bulk cargo carriers. The company transports materials such as crude oil, LNG, iron ore/coal and diverse special products as well as import/export goods.

HMD boasts the industry’s best technology and productivity. HMD has preemptively occupied the eco-friendly ship market based on the world’s top eco-ship technology and boosting its competitiveness in the high value-added special-purpose ship market that includes platform supply vessels (PSVs), combo vessels, open hatch general cargo (OHGC), juice carriers, refrigerated container carriers, ethylene gas carriers, etc.

Hyundai Samho Heavy Industries (HSHI) is a South Korea-based shipbuilding company that manufactures the world's best ships featuring state-of-the-art equipment and technology.

Eco Wave Power (EWP) is dedicated to developing cost-effective Wave Energy Conversion (WEC) technology, which converts ocean and wave energy into clean power. The Wave Energy Conversion (WEC) technology utilises point absorber floating device units, known as floats, installed on existing marine structures such as docks, breakwaters, or similar coastal structures.