GLDD is North America’s dredging industry leader, the largest provider of marine dredging, and the only U.S. company with substantial overseas operations. GLDD owns and operates a diverse dredging fleet comprised of numerous specialized maritime vessels, and operates marine yards in five locations nationwide.

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.

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.

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.

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.

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.

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.

Hellenic Marine LLC, is a full-service ship & offshore repair company based out of Houston, Texas. Their experienced staff of licensed marine engineers, electricians, hydraulic engineers, certified welders, and fitters, has a long-standing history of providing the highest quality service to customers worldwide.

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.

Hewes Marine Company has been manufacturing aluminum fishing boats in Colville, Washington since 1948. Their expertise and reputation in the aluminum boat market have been proven year after year, and generation after generation.

HGK Shipping GmbH, Europe’s largest inland shipping company has been operating under this name since the beginning of August 2020. As part of the HGK Group, they use modern concepts to combine the rail, waterway and road modes of transport into sustainable transport chains and are part of one of the leading players in intermodal freight transport. Today, more than 2,500 people work from Rotterdam to Basel under the umbrella of the HGK Group.

High Tech Marine provide advanced marine security solutions so users can rest easy knowing the boat is protected. They install customised security systems, including HD cameras, alarms, and GPS technology, all accessible from their smartphone or computer.

Highridge Consulting Services started in 2011 by Mr. Trey Gregory. Highridge specializes in a variety of corrosion services including some of the following, Corrosion Technicians, ECDA Programs, DCVG, ACVG, Close-Interval Surveying, Inspection for Cathodic Protection Projects, Inspection for Reconditioning/ Anomaly Digs, AC mitigation, Interference testing, and Cathodic Protection Installation.

HII is America’s largest shipbuilder and a global, all-domain defense provider. With a more than 135-year history of advancing U.S. national defense, they are united by their mission in service of the nation, creating the advantage for their customers to protect peace and freedom around the world.

Himalaya Shipping provides dry bulk shipping with lower emissions and highly competitive tonnage, maximising returns to investors. Being a leading dry bulk owner in the cape market, they offer significantly lower emissions and superior quality in their products to the customers.

HJ Shipbuilding & Construction Company, Ltd. is a South Korean-based multinational shipbuilding company, founded in 1937 as Chosun Heavy Industries Co., Ltd. They manufacture container vessels, chemical tankers, oil tankers, bulk carriers, reefer vessels, and wood chip carriers.

Honda Heavy Industries Co., Ltd. offer technical solutions for building of oceangoing and domestic vessels and ships. The company has a proud history in shipbuilding and provide a total service for clients, relating to ships and shipping.

HORIBA is here to support the aerospace, marine, and rail sectors in the pursuit of greenhouse gas reduction, overall emissions objectives, and performance optimization. All forms of mobility are changing and optimizing existing forms of propulsion is critical. At the same time, active investigation of emerging technologies, alternative fuels, and electrification requires support.

Hornblower Group, is a pioneer in world-class experiences and transportation. Their footprint spans 111 countries and territories, and 125 U.S. cities, with offerings including water-based experiences, land-based experiences, overnight cruise experiences, and ferry and transportation services, and marine consulting & services.

Hornblower Marine is centrally located in Bridgeport, Connecticut with direct deep water access to Long Island Sound. The yard features a 90’ wide, 290’ long, 80’ high fully enclosed production shed large enough to accommodate multiple vessels simultaneously in a climate-controlled environment. The shipyard’s largest Travelift can haul vessels up to 700 tons with a maximum beam of 58 feet.

Horner Agencies Ltd are one of Irelands leading overseas freight companies, offering the following specialised transport services: LCL (Less than Container Loads) – Groupage Sea-freight, FCL (Full Container Loads) and General Freight Forwarding. They are leaders in LCL Sea-Freight services, working closely with partners – Vanguard Logistics Services, Freight Links Express Pte Ltd & American Cargo Express.

Houston pilots have maneuvered vessels safely and efficiently to and from docks via the narrow and congested Houston Ship Channel. They are a team of expert ship handlers commissioned by the State of Texas, supported by administrative and operational professionals to protect Houston's waterway, including its people, ports, and industry.

Industrial Motor Power Corporation is one of the world's largest independent suppliers of power generation solutions. The company offers individual power products, as well as full turnkey services for the development, implementation and management of power projects. IMP specializes in supplying equipment for marine applications.

INPAX Shipping Solutions, Inc. is a full-service logistics company headquartered in Atlanta, Georgia, USA. INPAX has been providing the most trusted final-mile delivery service to businesses and consumers for years. They operate 24 hours, 7 days a week, 365 days a year with branch offices across the Southeast as well as dedicated service routes throughout Georgia, Tennessee, North Carolina, South Carolina and Florida.

Integrated Corrosion Companies has a history spanning eight decades from its early beginnings as Brance-Krachy Company. Founded in 1925 to help electrify the oilfields from Texas, Brance-Krachy Co. became incorporated in 1932 when it began distributing motors and controls. In 1935 it started manufacturing wind-powered rectifiers and is the longest-standing manufacturer of Cathodic Protection in the USA.

Intelsat operates the world’s largest and most advanced satellite fleet and connectivity infrastructure. It applies unparalleled expertise and global scale to connect people, businesses, and communities, no matter how difficult the challenge.

Interasia was founded in Tokyo, Japan in 1967. The company has since been focused on providing a dependable network of ocean container shipping services throughout Asia. Interasia was at the forefront of the shipping industry's move towards containerization in the late 1960s and the company is proud to be one of the longest-operating container shipping carriers in the region.

Intercoastal Marine Inc. is the marine contractor in Panama, Central America and The Caribbean. Based in Panama, they perform a complete range of design and engineering, new construction, repair, modernisation and maintenance of marine structures and facilities.