Sinbad Marine Services Ltd is an integrated marine services company and is the leading shipping company operating in Killybegs on the northwest of Ireland. The company was established in 1978 by its current Managing Director, Mr. Jim Parkinson

SMOU plays a pivotal role in promoting good industrial relations between members and their employers, improving the wages and working conditions of members in the maritime industry through collective bargaining agreements with shipping companies which employ them.

SINGATAC has grown into a renowned marine, offshore, oil & gas services provider, with 2 fabrication facilities and total numbers of 700 employees operating in both Singapore and Indonesia as of today.

Singmarine offshore services provides Maritime services and is based out of India.

Sirius Design & Integration is an independent ship designer and system integrator of innovative and new green technology for the international maritime and marine industry.

SIRIUS Shipping was founded by the Backman family, on time-honoured Donsö, in Gothenburg’s southern archipelago. The island has a long history of maritime commerce and shipping where Sirius plays a leading role.

With coverage on all major shipping routes and over 100 years’ experience in ship communication systems, it’s no wonder SIRM enjoys such an enviable reputation in the marine sector. Aside from the expertise that goes into their products, their clients applaud their excellent service and global after-sales support.

S J Marine specializes in the Servicing of all MaK engines and the supply of spare parts. Their approach is different to the official service stations as they are not tied into a sole partner agreement, therefore they can offer alternatives such as reconditioned or second-hand spares along with genuine parts.

Skanda Maritime Engineering Co provides Maritime services and is based out of India.

Skinner Marine Services have grown to be recognized as one of the leading suppliers, throughout the UK, in Marine Engineering Supplies.

Sky Marine is the only yacht agency located in Bodrum Milta Marina – Turkey, supplying 7/24 full marine service with a professionally experienced team since its establishment in 1994.

At Smart Own, with the presence of their passenger boats on every continent and in more than 70 countries, they can rightfully call themselves the market leader in the supply of passenger boats and utility crafts. Smart Own has been supplying water transport operators and corporates with world class passenger boats for more than a decade.

At Smit Salvage, Donjon Marine Co, their mission is to provide swift, cost-effective, environmentally conscious OPA-90 and related maritime salvage, firefighting and lightering services to every tank or non-tank vessel trading in U.S. waters.

Part of Royal Boskalis Westminster, a leading dredging and offshore contractor and maritime services provider, SMIT provides a full range of salvage and towage services across the globe. SMIT serves its customers when their ships are in their most vulnerable moments and when they are going about their daily business. Wherever vessels are in the world and whatever they are doing, they always serve them safely, quickly and efficiently.

Smith Maritime’s vessels operate primarily between the U.S., Caribbean, Mexico, and Central & South America. When opportunity arises they also operate in Europe, the Mediterranean Sea, West Africa & the Pacific. Their history is one of dedicated service with a superior tow and safety record. During these 45+ years, they have towed vessels of every description all over the world.

SMS Towage has grown into the largest independent port tug operator in the UK. They provide Maritime services and is based out of United Kingdom.

Snorre Maskin AB, took over the business in the summer of 1988. With knowledgeable and experienced staff, who in many cases have followed the company for over 35 years, they are well equipped to provide professional service regardless of engine type and size. With high-class mechanical equipment, they perform grinding and drilling with the highest precision.

Solar Solve are committed to the continuous improvement of their manufacturing processes and to supplying innovative, specialized products and personalized world-class service to the marine window blind industry. They provide solutions to meet all of their customer's needs.

SOTRA ANCHOR & CHAIN / Sotra Marine Produkter AS is a company 100% owned by The SOTRA GROUP. The group was founded in 1980 at Sotra on west coast of Norway. SOTRA ANCHOR & CHAIN has become known as the world`s largest stockist of anchors and chains. The company have today more than 20 000 tonnes brand new and second hand anchors, chain, shackles and accessories for supply within shipping, offshore, aquaculture and shipyards.

South Coast Marine is a family-run business that has been serving boaters for over 50 years in the UK, Europe and worldwide.

South East Tug Services Ltd. is a family owned, independent tug and marine plant provider specializing in the provision of tug hire internationally. With over forty years in the marine industry, ranging from Dredging to Harbour and Coastal Towage and Pontoon Hire, their experience and expertise ensures an efficient and cost effective solution to marine requirements.

Southampton Cargo Handling’s portfolio includes a complete range of terminal and ship handling services covering roll-on/roll-off, cruise and project. Their expertise extends from receiving and managing cargo at the quayside to ship planning and subsequent loading, discharge and distribution of cargoes. In addition, cargo handling is supported by their own warehouse facilities located close to the Port of Southampton.

Southern Devall is supported by our two subsidiaries, Devall Fleeting, a fleeting and shifting service provider with several facilities along the Gulf Intracoastal Waterway and the Lower Mississippi River, and Devall Diesel Services, an industrial engine dealership & service center that sells, services, and rebuilds industrial engines and generator sets.

Founded in 2012, Sovereign Global (SG) has become the first European based Group acting as a programme integrator and trusted partner to governments, supporting them in professionalizing, projecting and maintaining their sovereignty with civilian as well as military programmes.

The Group was founded 50 years ago, with the profound goal of becoming established in the maritime section. Family owned and operated, Spanopoulos Group, has over 50 years of experience, obtained through a widespread number of activities in the marine and offshore field.

At Spares center, based in Rotterdam they are well known suppliers of high quality components for Diesel Engines and related Marine Machinery. With a stock of more than 3000 different parts for Diesel Engines, Compressors, Pumps and Purifiers, they are able to deliver fast and efficient to the vessels of their customers.

Established in 2006, Specialist Marine Consultants Limited, or ‘SMC’ as they are widely known, has grown to become a market leader in the marine and energy sectors. They operate on a global scale providing services to the Renewables, Oil & Gas, Marine and Utilities industries.​ Their range of turnkey services support offshore construction, operations & maintenance, and decommissioning operations.

Speedcast is a leading communications and IT services provider, delivering critical communications services to the Maritime, Energy, Mining, Media, Telecom, Cruise, NGO, Government, and Enterprise sectors.

Speedwave GmbH makes almost everything float: from the restoration of vintage cars to prototypes to the series of sailing and motor boats, they make users and their floating dreams come true.

Northrop Grumman Sperry Marine provides the commercial and defence maritime industry with Navigation Solutions that excel in efficiency, reliability and safety.