SIRS Navigation have designed, manufactured, calibrated and repaired high quality magnetic compasses and other navigation instruments for over 40 years. As the largest manufacturer of aviation compasses in the western world and fully approved to AS9100 Rev D, ISO9001, EASA Parts 21 and 145, we supply and provide support to the majority of aircraft manufacturers world wide.

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.

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

SMS-SME is the leading provider of dry cargo access and securing systems for commercial cargo (Container ships and Bulk Carriers etc.), PCTC and Ropax ships. With over two decades of experience, SMS-SME has successfully rendered their services to more than 2000 ships. Their advanced technology and high-quality products have been adopted by major ship owners and shipyards world-wide.

SO Energy is a London-based supplier of gas and 100% renewable electricity to homes around Great Britain and believes in honesty, transparency, and enabling their customers to make a move towards net zero. It is the only energy supplier that empowers customers by allowing them to vote on how it sources its renewable electricity.

Solar Container Marine is a renowned Estonia-based company that offers integrated solar units for cargo ships. Their solutions help lower ships' carbon footprint with a greener renewable option.

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.

‘Solent Electrical Consultancy- Marine', based on the Solent they are perfectly positioned to meet the demand for national and international marine electrical and engineering Design and installation assistance.

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 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.

Spanish Shipping Association (ANAVE) was founded in 1977, its origins coming from an earlier organisation, OFICEMA, established in 1952. ANAVE mission is coordinating and defending the interests of Spanish shipping companies. To fulfil this mission, among other activities, ANAVE maintains regular contacts with the Spanish national administration, the EU institutions and trade unions and actively participates in various global and associations.

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.

Northrop Grumman Sperry Marine provides safe, efficient and reliable Navigation Solutions for the commercial and defence maritime industry. They are a major global provider of navigation solutions, including radars, compass systems, steering systems, speed logs, integrated bridge and control systems.

Established in 1921, Spliethoff operates a fleet of over 50 modern, Dutch flagged, 1A ice-classed, multipurpose vessels, ranging from 12,000 to 23,000 DWT. All vessels are equipped with removable tweendecks and cargo cranes with capacities up to 1,400 tonnes in tandem lift. Their fleet is constantly being renewed.

Spot Ship is the ship broker’s digital assistant. Utilising powerful AI and machine learning tools, they enable customers to leverage their data at incredible speed. They provide chartering solutions that allow clients to increase profitability, while reducing the admin burden.

SSE Renewables is a globally renowned developer and operator of renewable energy across the United Kingdom and Ireland. They aim to be the largest and most efficient developer and operator of onshore and offshore wind in the UK and Ireland, with the additional aim of expanding into further markets.

As the UK’s largest independent bulk liquid storage provider, Stanlow Terminals Ltd is committed to ensuring all their bulk liquid storage needs are met, to ensure they deliver on their promise of ‘storage excellence’.

Star Container Services is a transportation/trucking/railroad company, which is based out of Maasvlakte, Rotterdam, Netherlands.

STC Group is a worldwide operating educational and research institution for the shipping, logistics, transport and process industries. STC Group furthermore offers business courses and training for professionals. STC Group participates in international activities and has offices in the Netherlands and abroad. The organisation’s headquarter are located in mainport Rotterdam, in the Netherlands.

Steinsvik is the globally renowned technology supplier to the global aquaculture and marine industry. They offer a wide range of products in feeding technology, monitoring systems, software, water engineering and parasite control solutions.

STI designs, routes and draws piping systems for renowned Mega Yacht Builders, commercial shipping industry and for process industry. Examples are complete engine room lay outs, complete piping-, ducting- and cable tray lay-outs for hull and superstructure of ships and yachts as well as of piping systems for process installations.

Stiftelsen Det Norske Veritas is a free-standing, autonomous and independent foundation whose purpose is to safeguard life, property and the environment. This purpose is achieved through its ownership of companies – of which the most important is the DNV group, a classification, certification and technical assurance and advisory company.

STM Engineering has been established nearly 30 years. From their workshops in Great Yarmouth & Middlesbrough, they offer a variety of services, including marine engineering, fabrication and welding, diesel engine repairs and servicing, machine shop and electrical repairs and rewinds.

Stockholms Hamn AB (Stockholms Hamnar) provides transportation and port services. The company offers water level and wind conditions services, port and traffic control, pricing, berths, bridges, diving permissions, locks, and infrastructure services. Stockholms Hamn conducts operations in various ports of Sweden.

Stolt-Nielsen is a group of businesses in global bulk-liquid and chemical logistics and innovative land-based aquaculture.

Stolt-Nielsen Limited (SNL) is a long-term investor and manager of businesses focused on opportunities in logistics, distribution and aquaculture. The Stolt-Nielsen portfolio consists of its three global bulk-liquid and chemicals logistics businesses – Stolt Tankers, Stolthaven Terminals and Stolt Tank Containers – Stolt Sea Farm and a number of LNG investments.

Stone Marine Propulsion is one of the world’s leading designers and manufacturers of ship propellers. A pioneer of screw propulsion they can trace their history back to the earliest days of propeller manufacturing in the 19th century. They are based out of United Kingdom.

Stormer Marine is a young Dutch shipyard that builds workboats for discerning professional clients worldwide. They build a boat as per specific application. Fast passenger transport requires a different design than heavy towing. That’s why, they build boats in different categories, such as Tug, Patrol, Rescue, Porter and RIB series.

Strangford Moorings is a family run business and have been established for 20 years in Strangford Lough, Northern Ireland. Originally providing moorings for pleasure craft throughout the lough they have now become an established provider and maintainer of aids to navigation throughout Ireland.

Headquartered in Singapore, Strategic Marine (S) Pte Ltd ('Strategic Marine') is a dynamic shipbuilding company with an international book of business and is renowned for producing quality, high performance commercial and governmental vessels for markets across the globe. Strategic Marine’s growing portfolio has seen the company’s capabilities expand to offer larger, purpose-built steel vessels.