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.

Stones Marina, over its 40 years, has grown into a people place of the first order, made up of a fifteen acre community of the friendliest boaters and residents that users will ever find.

Stornoway Port was established in 1865 as Stornoway Pier and Harbour Commission and has served the community of the Outer Hebrides, Scotland for almost 150 years by developing, maintaining and managing the Port of Stornoway.

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.

Streaker Marine stock a large selection of new boats from the best Australian boating brands. They have boats to suit everyone from Quintrex aluminium fishing boats to the big CruiseCraft fibreglass hardtops.

Streamline Marine is an established boat building company with over 50 years’ experience within the industry. Specializing in new build boat construction, their team of specialists can take individual requirements and incorporate this into range of products.

The Strela Shiprepair Yard emerged from the ship repair department of MV Werft Stralsund and consists of a highly motivated team that is fully committed to its customers.

Strömma Turism & Sjöfart AB (Stromma Group) produces experiences that aim to give every single guest memories for life. Stromma is the leading operator in tours and activities in Northern Europe with approx. 20 brands in 6 countries. Stromma's brands include the well-known names Göta Kanal Rederiaktiebolag, Paddan Sightseeing, Strömma Kanalbolaget, Canal Tours Copenhagen, Helsinki Sightseeing, Canal Tours Amsterdam.

STX Engine is a pioneer manufacturer in the global marine engine market. They provide all ship-related services such as design, manufacturing, sales, and after-sales service, and are responding to diversifying market demands and strict regulations based on their long experience and know-how.

Suardiaz Shipping Lines, which has owned and operated Ro-Ro ships in Western Europe since 1945, is currently focused on the sustainable, environmentally-friendly development of Motorways of the Sea, in line with the European Commission’s priorities, such as Digitalisation 4.0, that will define the new era of logistics.

Subsea Global Solutions has over 200 highly skilled commercial diver technicians positioned around the world. With 14 offices spread over five continents, the global footprint puts them in an unparalleled position for providing scheduled or unscheduled underwater maintenance and repair services to marine assets.

Subsea Connect is the partner in propulsion controls, automation and dynamic positioning. They support their customers with design, planning, implementation, commissioning stages and servicing. They develop and produce all products and components together with R&D and production facilities.

Suez shipyard has been established about 142 years ago when an agreement has been signed between the governor of Egypt " Prince Saeed " and a French company.

Suez Shipyard focuses on continuous development through employee training, equipment upgrades, and selecting top suppliers. They prioritize a safe working environment and strive to enhance performance quality to meet and exceed customer expectations. Their commitment ensures high-quality service and customer satisfaction.

Founded in 2009, Sujal Engineering manufactures a wide range of high-quality pumps for various industries, including self-priming, slurry, and corrosion-resistant pumps. Led by Mr. Rasik Patel, the company focuses on innovation, reliability, and customer satisfaction. They offer tailored, cost-effective pumping solutions and maintenance services.

Sun Coast Marine Surveying and Consulting provides professional marine surveys of power and sail vessels. Their surveys are very detailed informative reports and abide by the standards set by SAMS® and the American Boat and Yacht Council.

SUN GLOBAL DMCC, headquartered in Dubai, is a multinational General Trading & Distribution company with diverse business lines including Frozen Fish, Paper, Plastics, Steel, Tyres, Rims and Vehicles, combined with an international customer base spanning over thirty countries.

Sunpower Yachts Australia is determined to improve the ocean world they live in. Join them on the journey towards clean living, solar electric sun-powered yachting.

Sunraysia Marine has been operating in the Sunraysia area since 1981. They are a family-owned business that strives to exceed the customers’ expectations wherever possible whilst offering the best products and service in the industry.

Sunseeker is a brand for luxury performance motor yachts. Originally named Poole Power Boats, the company was founded by brothers Robert and John Braithwaite in 1969. The company changed its name to Sunseeker International in 1985 and has since become a global icon, with every Sunseeker the result of an uncompromising and unmatched approach to design, craftsmanship, and performance.

Superior Marine Services provides first class boating services covering tailored maintenance packages, servicing and repairs of diesel and petrol inboards, outboards, stern drives, sail drives, transmissions, hydraulics, electrical, repowering, battery maintenance and seasonal vessel maintenance.

SYBAss’ mission is to ensure that the unique needs of the world’s leading superyacht builders are addressed on the international stage.

Superyacht Technology Network is a network of information and events for technology buyers and sellers in the superyacht sector. They have a full calendar of events throughout the year featuring industry speakers and global technology experts. Their TECHtalks are less than 20 minutes, direct, informative and educational.