Cornwall Marine Network was established in 2002 by local marine businesses to give identity to, and improve the economic prosperity of, businesses in Cornwall's world-class marine sector. The CMN Team provide expert specialist support which helps member companies to grow, by improving marketing, skills, bringing innovation to market and improving productivity in the workplace.

Corvus Energy is the supplier of safe, innovative and reliable zero-emission solutions for all segments in the maritime industry.

COSCO SHIPPING Lines is a fully-owned subsidiary of COSCO SHIPPING Holdings Co., Ltd. It is mainly engaged in domestic and international maritime container transport services and related businesses.

Cotesi is one of the worldwide companies in the production and distribution of ropes and nets for fishing, mooring and industrial uses.

Council of Marine Carriers is a maritime association representing tug and barge operators on Canada's west coast.

Crane and Machine Limited are a Family run & owned business headed by Alastair Ingram, Managing Director. Mr. Ingram has 40 years of experience in the Machinery Trade, including two terms as Chairman (Northern Area) of the E.A.M.T.M., European Association of Machine Tool Merchants. extensive experience in the Heavy Fabrication/Shipyard/Oilfield Construction Industries, supplying Equipment to, & disposing of Assets on behalf of clients.

Crane King specialises in the supply of lifting equipment to both the marine and light commercial truck industry. With over 40 years of experience, they work with partners to provide a complete solution, from concept to design and manufacture, through to installation, service and support. The trainers are certified by the Institute of Leadership and Management and deliver courses specific to the equipment.

Expert in cryogenic rotating machines and solutions for applications in medical and industrial gas, natural gas, hydrogen and clean energy. Cryostar's commitment to the gases and renewable energy industries is to constantly strive to set the highest standards, now and in the future.

CSSC Marine Service Co., Ltd. supplies original spare-parts and life-time service to HHM and CMD made low-speed diesel engines from the date of engine delivery to yard. CSSC Marine Service Co., Ltd (CMS) is a new subsidiary of China State Shipbuilding Corporation (CSSC), jointly invested by China Shipbuilding Power Engineering Institute Co., Ltd., CSSC Marine Power Co., Ltd., Anqing CSSC Diesel Engine Co., Ltd., and China Shipbuilding Trading.

Cullys is a highly reputable company that specializes in electrical contracting. Offering a wide range of services, including supplying, installing, integrating, and commissioning solutions for commercial, defence, and recreational sectors.

Headquartered in Singapore, Cyan Renewables is Asia's first pure-play offshore wind vessel owner in the fast-growing offshore wind farm industry, aimed at creating sustainable long-term value to their stakeholders. Built on a strong foundation of highly experienced team, they aspire to accelerate the growth of the offshore wind sector by investing in a dedicated fleet of wind farm support vessels.

D'Aprix Marine Services is located at Gold Coast City Marina & Shipyard in Coomera, Australia. They provide sales for marine industry leading products and state-of-the-art service, from sale all the way to installation. They offer complete ongoing reliable support and service with customised maritime safety solutions.

d’Eon Boatbuilding Limited allows customers to make their own choices for their new vessels from the hull to the anchors, creating a genuine understanding of what they are purchasing. Remember, a custom vessel is always the customer’s choice, and the customer is always right!

DSME has become a premium shipbuilding and offshore contractor who is specialized in building various vessels, offshore platforms, drilling rigs, FPSO/FPUs, submarines, and destroyers. DSME manufactures products based on its IT expertise, shipbuilding technologies, platform construction capacities, large-scale project management know-how, and submarine/destroyer construction technologies.

Dalby Offshore is a vessel operator with extensive history and knowledge across the offshore shipping industry and the expanding offshore renewable energy sector in crew-supply and support vessels. Our unique accommodation and work barge provides solutions for many marine applications including wreckage and salvage support with an extensive work barge and combined accommodation for up to 80 operatives.

DALES MARINE SERVICES LTD. With roots dating back to 1987, Dales Marine has been servicing the shipping, oil and gas, chemical, aquaculture and power generation industries with bespoke engineering services, within the shortest lead time to the highest standard.

Dalreftrans Company is the largest operator of refrigerated container transportation in the Far East and the official service center for Carrier Transicold, Thermoking and Starcool companies in Vladivostok.

Damen Marine Services B.V. gives you the opportunity to charter vessels from their own fleet and new Damen standardized vessels from stock.

Dan-Bunkering, is a global pioneer in fuel solutions for the maritime industry. With an ambition to pioneer the next wave of fuel solutions to the benefit of people, businesses, and the environment.

DAN-FENDER, a part of dan hill plast a/s, is one of the World’s producers of fenders and buoys for marine sectors including leisure boating, fishing, aquaculture, commercial vessels, navy & coast guard vessels and off-shore projects. DAN-FENDER has a comprehensive and innovative range of proven products that fully meet the requirements of all our marine sector customers, for example our fender range provides size options to protect all vessel.

With a long history of operating and investing in the shipping industry, Danaos manages one of the largest independently owned fleets of modern, large-size containerships. Its dedication to innovation, safety, efficiency, and environmental responsibility has helped us forge our reputation as the leading provider of containership management services in the world.

Danfoss Power Solutions is a provider of mobile hydraulics serving the construction, agriculture, and other off-highway vehicle markets. With its high-quality components and partnerships with our customers, it creates innovative solutions, allowing vehicles to push, pull, propel, lift and haul – building and developing the world around.

Daniamant in Denmark was founded in 1975, importing diamond tools for the building industry. It was 10 years later in 1985 that Daniamant first developed an IMO approved Lifejacket Light. In the same year Daniamant developed an approved Liferaft Lighting system. The business developed rapidly and when in 1991, IMO regulations were tightened to make lifejacket lights compulsory in vessels undertaking long voyages.

Company founders Richard Hares and Jim Pearce started Darglow in a small unit at Cobb’s Quay Marina, Poole Harbour on the South Coast of England. Both were engineers and Richard also a keen sailor. Initially they undertook all aspects of general marine engineering work and were distributors of marine engines and equipment. They began to specialise in engine re-fits and also started to manufacture shafts and stern gear.

DASCO Equipment Inc is a major Canadian provider of the latest advancements in subsea instruments, integrated technology solutions and technical services.

Dash Three Marine Service Sdn. Bhd. is a company that specialises in providing services and solutions for the Marine and Engineering related industries. Their company is set-up to provide the best affordable services for all small, medium and large industries.

Data Hidrolik A.S., based out of Istanbul, Turkey, is specialised in design and production of steering systems, windlasses, capstans, winches, towing hooks and pins. Their continual investment in research, design and unwavering commitment to quality has earned them a good reputation in steering systems and deck machinery systems for all kind of marine vessels.

Davie is more than just Canada’s largest shipbuilder; it is more than just a shipbuilder. Davie provides a wide range of products and services to several different industries where it leverages its high-capacity fabrication capabilities for complex, engineered solutions. With pioneering excellence spanning two centuries, Davie is an integral part of Canada’s rich maritime heritage and its bright future.

D.B. Marine is recognised and acknowledged as the leading service provider to the marine and industrial markets for spares, engines and drives.

In 2021, DeepOcean entered into an agreement to acquire a majority stake in Adepth Minerals, a company built for sustainable exploration and extraction of marine minerals. The same year, DeepOcean also co-founded the Wind staller Alliance, which aims to provide the world’s most cost-efficient and complete product supply, fabrication and marine services offering within offshore wind and other offshore renewables segments.