DEME is a pioneering contractor in the fields of offshore energy, environmental remediation, dredging and marine infrastructure. DEME also engages in concessions activities in offshore wind, marine infrastructure, green hydrogen, and deep-sea mineral harvesting. The company can build on more than 145 years of experience and is a front runner in innovation and new technologies.

Den Hartogh Logistics is one of the Logistics Service Providers. Their family-owned organisation was established in The Netherlands in 1920. As a bulk logistics service provider for the chemical, gas, polymer and food industry, they combine the best elements to create the optimal solution for each situation.

With strategically located facilities either within or close to major ports, Denholm UK Logistics provides highly efficient port centric 3PL solutions for the receiving, handling, storing, picking, packing and distributing of goods around the United Kingdom (UK).

Department for Energy Security and Net Zero (DESNZ) is focused on the energy portfolio from the former Department for Business, Energy and Industrial Strategy (BEIS), in the United Kingdom (UK) government.

DFDS provides ferry and transport services in the whole of Europe continent. They deliver high reliability through ferry & port terminal services and transport & logistics solutions.

Dieseko is currently deploying a newly built 500MU Upending vibratory hammer. And we will start manufacturing the 2000MU Upending Giant this year. This Giant will be another first of the most enormous vibratory hammer ever built. This Giant allows monopiles with a diameter of up to 8.40m and a weight of 1600 tons to be installed. Prevents damage to marine life and, improves working conditions on the installation vessel for the construction team.

Digital Container Shipping Association (DCSA) is a neutral, non-profit group founded by major ocean carriers to digitise and standardise the container shipping industry. With the mission of leading the industry towards systematic collaboration, DCSA drives initiatives to make container transportation services transparent, reliable, easy to use, secure and environmentally friendly.

Digital Container Shipping Association is a neutral and non-profit organisation that drives interoperability in the shipping industry through standardisation. The goal is to develop information technology and security standards that help to exchange data across the industry.

diize B.V. make processes on board and on shore more efficient for ship owners and charterers. With direct-to-use solutions, like Always on Board, the company's clients can start today. The company helps to save time and focus on what really matters.

Diving Status is a global major company in one-stop-shop maritime solutions. Spanning industries from commercial shipping and superyachts to offshore oil and gas, marine constructions, and beyond, they’re a trusted partner for all things maritime.

Djurgårdens Färjetrafik operates the Djurgårdsfärjan ferry, line 82, on behalf of SL. The Djurgårdsfärjan ferry operates in Stockholm's port area between Slussen, Skeppsholmen and Allmänna Gränd on Djurgården. Djurgårdens Färjetrafik AB is 50% owned by Strömmagruppen and 50% by Serco Holding Ltd.

Dynamic Marine Systems (DMS) develops and produces stabilisers that offer more stability, more comfort, serious safety and less risk of seasickness. For every type of yacht we have the best, most modern and most advanced stabilisation solutions and we bring our customers total peace of mind all the way through to commissioning.

Doen Waterjets are renowned designers and manufacturers of waterjet propulsion systems, focused on offering best-of-class waterjet products that excel in the harsh operating conditions of the commercial and military marine markets. Nearly 50 years of ongoing R&D and a solid track record of developing innovative waterjet propulsion solutions puts it in a unique position to partner with designers, boat builders and operators.

Dominion Energy's vision is to become the most sustainable energy company in the country. About 7 million customers in 13 states energise their homes and businesses with electricity or natural gas from Dominion Energy, headquartered in Richmond, Virginia, USA. We are committed to sustainable, reliable, affordable and safe energy and to achieving net zero carbon dioxide and methane emissions from power generation and gas infrastructure operations

Donjon Shipbuilding & Repair utilizes years of experience and knowledge to meet the needs of an ever-expanding industry to provide shipbuilding, dry-docking and related services. Headquartered in Erie, Pennsylvania, Donjon Shipbuilding & Repair offers affordable, quality service that meets the highest maritime industry standards, and its commitment to the customer is unmatched.

Founded by Denis Francis Doyle in 1886 in Cork, DSG has transformed from a small stevedoring operation to an organisation that wants to improve the opportunities, businesses and lives of those connected to it. Having established themselves on the quays in Cork, where they still operate to this day, DSG has remained true to that core by focusing on building their business in areas which they have the experience and skill to better serve customers.

DP World (Drydocks World) are a globally renowned provider of worldwide smart end-to-end supply chain logistics, enabling the flow of trade across the globe. Their comprehensive range of products and services covers every link of the integrated supply chain – from maritime and inland terminals to marine services and industrial parks as well as technology-driven customer solutions.

DSD Shipping Singapore is affiliated with DSD Shipping AS. Det Stavangerske Dampskibsselskab (DSD) AS, located in Stavanger, on the west coast of Norway, was established in 1855 and is thus proud of being one of Norway's oldest shipping companies. DSD Shipping AS, a subsidiary of DSD AS, was established in 1989 to manage the parent company's vessels in International trade.

DSV - Global Transport and Logistics provide and manage supply chain solutions for thousands of companies everyday, ranging from the small family-run businesses to the large global corporations. They want to be a leading global supplier, fulfilling customer needs for transport and logistics services, targeting extensive growth and being among the most profitable in the maritime and shipping industry.

DTN is a global, data, analytics and technology company. Its proprietary solutions and expertise deliver trusted operational intelligence for organizations with complex supply chains worldwide. Access to the unparalleled, cloud-based data, applications and insights that DTN offers help businesses prosper, improving service delivery and the movement of goods for many critical sectors of the global economy.

Dublin Stevedores Ltd. is a fully Irish owned family business with a tradition dating as far back as 200 years in Dublin Port. They are an independent operator within the port, providing long term contracts to the multinationals and are favoured by most independent shipping and forwarding agents.

DUC Marine Group offers services to the Offshore Construction, Renewables, Oil and Gas Construction and Inshore Civil Construction industry since 1984.

The primary task of Dutch Customs is to supervise the cross-border movement of goods.

DMC understands what the marine projects need to succeed. They offer a comprehensive package of maritime services for any branch of industry, from offshore energy and resources to dredging and heavy transport.

Dutch Special Marine Group (DSMG) helps your mission with specialized product to your needs and demands. wide range of specialties and network of professionals can provide any naval product or training you demand.

Consultancy services geared to the needs and requirements of the maritime industry. Dynamar offers professional, discrete, creative and fast Marine Investigation services.

e5 Lab Inc. develops solutions to help meet Japan's shipping industry's various challenges, including greenhouse gas emissions, labour shortages and identify ways to harness autonomous shipping technologies.

Through their world-renowned technologies in data services, satellite processing, and machine learning, they provide evidence-based insights that spark action, EarthDaily Analytics help address some of the world’s greatest challenges from sustainable agriculture and disaster management to climate change monitoring and forestry protection.

Echandia is powering a new era. Maritime is being electrified and Echandia is part of the solution. Echandia Group AB is headquartered in Stockholm, Sweden with a fuel cell arm and R&D in Canada. Echandia develops heavy-duty LTO battery systems and integrated fuel cell solutions for applications in maritime and industrial use.

ECN (Energy Research Centre of the Netherlands) is one of Europe’s largest research organisations. They develop knowledge and technology enabling a transition to a sustainable energy system. ECN focuses its research on sustainable energy generation to develop safe, efficient, reliable and environmentally friendly energy systems. Also ECN conducts research on future opportunities and economic backgrounds related to energy.