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.

Sperre is a global maritime tech company based in Ålesund, Norway. They develop, produce, deliver and service compressed air systems. Their products and in operation services are the benchmark of the industry. They have been in operation since 1938, and today their solutions are found on every 5th ship sailing the World’s Oceans.

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

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.

Now in their 5th year of operation, Scottish RIB Charter are the premier operator of skippered and bareboat charters on the Clyde. Their modern fleet of Rigid Hulled Inflatable Boats are custom built to exacting commercial standards, are MCA coded and fully insured.

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.

Stadler has been building trains for 80 years. Stadler provides a comprehensive range of products in the heavy and urban transport segments: high-speed trains, intercity trains, regional and commuter heavy rail trains, underground trains, tram trains and trams. Stadler also manufactures main-line locomotives, shunting locomotives and passenger carriages, including the most powerful diesel-electric locomotive in Europe.

STADT is a privately owned company located in Gjerdsvika, on the north-western part of Norway. Their main business is integrated electric propulsion systems for medium and large size vessels. STADT also designs and delivers custom made, state of the art, marine switchboards tailored to customers needs.

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.

Star Marine is a global leader in marine chemicals. They produce and provide cleaning solutions and related products for the merchant marine industry. Their extensive range of products is perfectly suited to clean, maintain and ensure maximum performance of different ship types.

Statkraft is a company in hydropower internationally and Europe’s largest generator of renewable energy. The Group produces hydropower, wind power, solar power, gas-fired power and supplies district heating. Statkraft is a global company in energy market operations. Statkraft has 4,800 employees in 19 countries.

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.

Steerprop is a leading designer and manufacturer of azimuth propulsion systems for the most demanding applications and toughest conditions. Since their founding in Finland in 2000, they have delivered fit-for-purpose units for hundreds of vessels, including every third icebreaker in operation around the world.

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.

Stellantis is a leading global automaker and mobility provider that offers clean, connected, affordable and safe mobility solutions. The company’s strength lies in the breadth of their iconic brand portfolio, the diversity and passion of their people, and their deep roots in the communities in which they operate.

Stena Bulk, founded in 1982, is the world’s pioneering tanker shipping company, providing safe and cost-efficient transport of crude oil and refined petroleum at sea. This requires a holistic perspective – from development and construction to crewing and chartering of first-class tankers. Customers are major oil and chemical companies. They all have high demands on maximum safety, flexibility, and transport economy.

Stena RoRo is one of the leading innovators of the roll on/roll off cargo and passenger concepts. Stena RoRo enables chartering of RoRo vessels to first-class operators all over the world and our clients are found both outside and within the Stena Sphere.

For more than 50 years, steute Schaltgeräte has been developing and manufacturing sensors and control units that meet the highest standards of quality and reliability. The steute portfolio encompasses a wide range of standard products, as well as numerous customized devices, and is divided into four business areas: Wireless, Automation, Extreme, and Meditec.

Founded in 2001 as an independent company, Steyr Motors draws from the extensive know-how and experience to provide top-class products and services in the field of propulsion and power generation. Today, Steyr Motors is a globally renowned expert in engineering and manufacturing of high-performance engines.

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 Tankers operates the world’s largest fleet of chemical parcel tankers. Its unrivaled coverage gives our customers access to our services around the world and means we have the flexibility to respond to the changing demands of their global supply chains. Stolt Tankers' fleet of 163 ships includes more than 70 deep-sea ships that are seamlessly integrated with regional fleets in Europe, Asia, and the Caribbean.

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.