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 and Marine Assurance provide top-end DP products as would be expected from our long association with the leading names in DP partitioning within the industry. Annual DP trials, FMEA proving trials, ASOG, CAM, TAM, DP operations manuals, DP verification and investigation.

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.

Drax Group is a renewable energy company engaged in renewable power generation, the production of sustainable biomass, and the sale of renewable electricity to businesses. Drax operates a generation portfolio of sustainable biomass, hydro-electric, and pumped hydro storage assets across four sites in England and Scotland. It is the UK’s largest source of renewable electricity.

Dredging Corporation of India Limited is a Premier Dredging Company engaged in the business of dredging. It is involved in maintenance dredging, capital dredging, beach nourishment, land reclamation, shallow water dredging, Project Management consultancy and Marine construction.

DEME is a world leader in the highly specialised fields of dredging, solutions for the offshore energy market, infra marine and environmental works. With more than 140 years of experience and 5,200 highly skilled professionals, we bring tailor-made solutions, innovation and new technologies to our customers’ projects, ensuring that they are performed safely, efficiently and cost-effectively.

For over 80 years, Drew Marine has been a globally renowned provider of technical solutions and services to the maritime rescue and fire safety industry. Their solutions and services portfolio includes firefighting, safety & rescue solutions, offshore safety solutions, engineering systems and products, analytical services and water/fuel treatment solutions.

Drewry is a major international provider of research and consulting services to the maritime and shipping industry. From its origins in 1970 London to a 21st century maritime and shipping consultancy, Drewry has established itself as one of the most widely used and respected sources of impartial market insight, industry analysis and advice.

Drillmec designs, manufactures and integrates drilling rigs for onshore and offshore applications. The onshore product portfolio covers every single requirement in the industry: from fast moving units to conventional and unconventional rigs. The offshore range includes a complete line of equipment and drilling packages: platforms, jack-ups, barges, semi-submersibles, drill ships and well intervention vessels.

Drogheda Port Company is a multi-modal port located on the east coast of Ireland.

DROP Marine manufactures new vessels, refits existing vessels, and designs, develops, and produces vessels, deck equipment, and vessel componentry, such as a patented Traction Winch for use on cable ferries, as well as their patented Return-to-port system, which provides unparalleled safety measures for cable ferries.

Drumgrange Ltd is a thriving independent UK defence contractor specialising in the design, development, integration and through-life support of Communications and Electronic Systems. As a systems engineering house, have a proven track record for the rapid realisation of demanding defence industry design tasks combined with high quality manufacturing.

Drydocks World-Dubai has become a provider of marine and offshore services to the shipping, oil, gas and energy sectors. Conceived as an ambitious project under the guidance of H.H. Sheikh Rashid Bin Saeed Al Maktoum the late Ruler of Dubai, the yard is strategically located in a rapidly developing region of the world.

DS NORDEN was founded in 1871, making it one of Denmark’s oldest internationally operating shipping companies. They provide dry cargo and product tankers services globally and offer their shareholders earnings from industry-leading operator activities implemented by a highly skilled organisation in addition to cyclical exposure to dry cargo and product tanker markets.

DS Tankers provides the highest quality of technical and financial management. They offer high professional full asset management out of one hand as a basis for value-enhancing and sustainable investments in the maritime sector. At DS Tankers the stringent quality standards are their daily business - with clear procedures and transparent criteria.

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.

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.

Dufferin Maritime LLP a young and dynamic Company offering integrated shipping services globally by innovative ideas & technology, competitive service style of modern ship management.

Dura Composites is a global manufacturer, designer and supplier of fibreglass and composite timber products for the marine and shipping industry, with over 25 years experience in the maritime sector.

Attention to detail and delivering the highest quality products have always been part of our company philosophy. It's the difference that gives Duramax Marine products the edge over competition. No one cares more than staff of marine professionals. Like you, are part of the marine industry. goal has always been, deliver proven technology and unmatched service to protect your investment and increase your vessel's performance.

Durapower Group specialises in the design, manufacturing, and integration of lithium battery systems for automotive and energy storage systems. They offer closed-loop, end-to-end Energy Storage Solutions for a variety of e-mobility, specialty and stationery applications. Durapower Group strives to make scalable, sustainable batteries that support the circular economy, empowering lives and transforming the future towards a carbon neutral economy.

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

DUWEL Group was founded in 1992 by Roger Duwel and consists today of four companies operating in Sweden, Finland, Norway and the UK, with headquarters located in Örnsköldsvik, in northern part of Sweden. They have a high level of excellent technical knowledge within the company, and they always strive to give customers the best service and advice, always something little more. It’s available 24/7 and they call it 'DUWEL Class'.

DW Marine is a specialist in all aspects of marine services and waterfront construction. With over 20 years of marine industry experience they offer first class solutions by qualified professionals. DW Marine are dedicated to exceed customers expectations and deliver outstanding results.

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

e-containers is a container's freight exchange platform. Offers for containers from and to Baltic ports. If users are looking for containers and container loads only it's the place to be.

E-LED Lighting is manufacturer of lighting solutions for the Marine and Offshore market. In addition to the Marine Grade LED Lighting Fixtures we supply, we offer assistance in project engineering with lighting calculations and plans for new built and refit projects.

E-marine PJSC, an ISO Certified Company has grown to become one of the market leaders in Submarine Cable Installation, Maintenance, and Repair Services. E-marine offers its services in the field of Marine Project Management, Consultancy, Marine Route Survey, Cable Freight Management, and Storage and Chartering.

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.