SMC Marine has influenced Australia's maritime infrastructure landscape development since 2001. With a comprehensive array of marine construction capabilities, SMC has delivered major marine construction projects along Australia’s coastline and inland waterways. SMC’s portfolio includes some of Australia’s iconic wharves, jetties and marinas.

Smit Lamnalco provides first class, reliable and customised marine support in any environment. We ensure safe and efficient operations in any part of the world.

SMST Designers & Constructors BV is an internationally operating company that designs and builds offshore equipment. Its product range covers a broad spectrum for the supply chain for the offshore industry. SMST offers (3D) offshore cranes, gangways for transfer of personnel and cargo, and systems for drilling, pipelay and navy. A selected part of the offshore equipment is also available for rent.

SNAV is a shipping company, pioneer in the Mediterranean sea, which assures a comfortable and safe journey to and from all the destinations reached by its fleet.

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.

Sobena Offshore Inc. Sdn Bhd (SOI) started production in 1986 as one of the pioneer threading companies in Malaysia strategically situated in Kemaman Supply Base. While catering to the needs of the oil and gas industry, SOI is dedicated and committed to excellent services and maintaining high standards in health, safety, and environment.

Sofar's mission is to connect the world's oceans to power a more sustainable future. Sofar unlocks ocean data at scale. In maritime shipping, it uses these high-accuracy forecasts and vessel performance models to provide optimised guidance and save ships time, fuel, and emissions.

Sohar Shipping transport and trading agencies is one of the renowned and pioneer logistics service providers in the sultanate of Oman since its inception in 1983. They engage with global customers in deploying some of the latest solutions and services across various industries by extending paramount importance to customer satisfaction and quality assurance.

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.

SolarDuck accelerate the growth of offshore floating solar energy by deploying over 1 GW annually from 2030 onwards.

‘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.

Solmarine is a UAE-based marine services company headquartered in Abu Dhabi. Established as a tie-up between a Marine company and Progtech Services, an Oil & Gas services company, Solmarine provides a full range of services in Marine Construction, Marine Dredging & Excavation and Ship Management. Backed by a dedicated team of experienced professionals, it is an ISO 9001:2008, OHSAS 18001:20078 and ISO 14001:2004 certified company.

Song Thu Corporation is a unit under the General Department of Defense Industry - Ministry of National Defense of Vietnam. The Corporation specialises in the fields of building and repairing ships and river ships; responding to oil spills at sea and rivers; cleaning and sanitising oil tankers, treating oil residues.

Songa Container owns and operates a fleet of modern feeder to Panamax size container vessels employed under charter agreements with market-leading container liner operators. The current fleet consists of 14 vessels, ranging from 1,000 TEU and up to 4,250 TEU, the majority of which are fitted with exhaust gas cleaning systems (EGCS) to significantly reduce airborne sulphur emissions.

Sonino General Marine Supply is committed to provide their customers with quality, reliable and competitively priced products and services. They place strong emphasis on achieving a consistent quality in their products and services with the involvement and commitment from all levels of management and staff.

Sora Marine Services is a Qatari company established to serve the marine industry in Qatar and in particularly the drydock in Ras Laffan.

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.

Southern Maritime Services is a national maritime recruiting agency. SMS takes pride in getting to know our clients and their crewing needs. We place qualified mariners in positions that will be beneficial to both the mariner and their new employer.

Southern Wind is a boutique sailing yacht shipyard, founded in Cape Town in 1991. Southern Wind can be considered as a “family” whose members are all united by a strong passion for bluewater sailing, inspiring camaraderie and sense of belonging that lasts through generations.

Souto Naval is the boat specialist on the shores of Lake Neuchâtel in Chevroux, Switzerland. They provide Wintering, Sale of boats, Maintenance and Repair, Painting & Others.

Sølvtrans aims to be a pioneer in the transport of live fish. They have developed, and always been at the forefront of transporting live fish in a closed system. This future-oriented technology minimises the chance of spreading infectious diseases, has a positive effect on fish welfare and provides cost-effective transport and handling of live fish.

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.

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.

At Spencer Yachts, ideas can become a reality in a Sport Fishing Yacht unequaled in style, performance, and value. Spencer Yachts has taken the Carolina style and tradition of boat building with a unique look and transformed it into a World Class and high performance Sport Fishing Yacht.

Founded in 2017, Spinframe Technologies is transforming the automotive industry with AI-driven vehicle assessments resulting in precise analytics and new documentation standards. Spinframe Technologies develops products based on 360⁰ photo technologies for advertising, marketing and operations, including visual damage monitoring of vehicles. The company assists international organizations, including importers, key agents and automotive companies.

Spirit Marine is a marine dealership that offers a broad range of products to discerning boat buyers. Based on the Gold Coast, they represent the world’s largest recreational boat builder Groupe Beneteau – as well as Four Winns (owned by Beneteau), Chaparral Boats, Compass Boats, Sunpower Yachts & Cruisers Yachts.

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.