Seema Marine Services (SEMAS) is a registered sub-contractor with Drydocks World, Dubai, United Arab Emirates specializing in New Building, Conversions and Ship Repair projects.

Sejin Heavy Industries has grown hand in hand with the Korean shipbuilding industry. The company commands unparalleled leadership domestically for its major products, which include deck houses and LPG cargo tanks. Specifically, its vast shipyards and highly experienced workers give the company a competitive edge in the mega-size shipbuilding equipment market.

Selandia Ship Management, part of V.Group, provides full technical management, new-building supervision, consulting and ship inspections/evaluations services from offices in India and Singapore.

Besides Sembawang’s proven expertise in the sectors of tankers, bulk carriers and container / cargo vessels, they are also recognised as a specialist in niche markets such as passenger ships conversions / upgrading, FPSO conversions, offshore conversions and newbuildings, complex lengthening conversions, damage repairs, chemical tankers, LNG carriers, liquefied gas carriers and navy ships repairs.

Semco Maritime is a project engineering company dedicated to providing the global energy sector with projects, solutions, and competencies. The team is dedicated to supplying quality solutions to the energy sector to meet the increasing demand for energy. It specialise in delivering turnkey solutions for offshore wind and oil and gas industries.

With intelligent video management, video analytics, access control, and innovative perimeter intrusion detection systems (including fence, buried, and above-ground sensors), Senstar offers a comprehensive suite of proven, integrated technologies that reduce complexity and improve performance and unify support. For nearly 40 years, Senstar has been safeguarding people, places and property in various different markets.

SentiSystems AS offers a novel platform solution for real-time sensor data processing. They start their journey with sensor integration for autonomous operations, but the versatility of their platform makes it suitable for a variety of other intelligent applications such as mapping, monitoring and surveillance systems.

Sentry's platform helps developers diagnose, fix, and optimize the performance of their code. Each day, Sentry processes billions of exceptions and transactions from some of the most popular products on the internet. With Sentry, developers around the world save time, energy, and probably a few therapy sessions.

Sepson is a manufacturer of hydraulic vehicle-mounted winches and systems for civilian and military users all over the world. Starting at the beginning of the last century, Sepson winches have spread around the world performing heavy duty pulling work with extreme reliability in all environmental conditions, be it in tropical heat or arctic cold.

Sernavimar follows all aspects of the brokering to carry oil with tankers via sea, from small to vlcc, clean and dirty. Their departments are always there to face new challenges and propose alternative solutions to meet the clients' need.

SES-MARINE is a dealer or distributor for many high-quality manufacturers, in addition to installation, maintenance and support services.

SIS is a Mumbai-based shipping company that has been operating ocean going tankers for the last 20 years after being incorporated under the Companies Act, 1956, in Mumbai (India) on 2nd of May, 2002. The company is an ISO 9001:2008 certified company by the American Bureau of Shipping and is in conformance with the quality standards set by them.

Seven Seas Machinery Company offers specialized repair and maintenance for pneumatic winches, electric winches, and hydraulic winches in Dubai, Abu Dhabi, and Sharjah. Their experienced team provides reliable winch services across the UAE, ensuring the equipment is in top condition.

Seven Seas Maritime Agencies takes pride for being a part of the shipping world. Being established in the year 2007, Seven Seas Maritime Agencies has grown over the years into a reliable shipping company providing various maritime services to global shipping fraternity at Mumbai and other Indian ports.

SF Marina is internationally recognised for providing its customers a century of experience producing tailor-made premium marinas and advanced floating solutions all over the world. SF Marina System AB offers a full range of marine related services throughout the whole world. The company has the in-house knowledge and experience to design, permit, manufacture, install, and operate marinas.

Shuangyi Group is one of the composite product manufacturers established in 1984. They offer FRP and CFRP products which would help to make the customer more competitive.

Shanghai Merchant Ship Design and Research Institute (SDARI), a member of China State Shipbuilding Co. Ltd., (CSSC), stands out as one of China’s largest merchant ship design institutes with the vastest variety of ship types, technical edge, the most innovative and stable technical team along with the largest market share in domestic China.

Shearwater Marine Services is a diving and marine engineering contractor based on the Cowal Peninsula, on Scotland’s west coast.

Shell is a global energy company with around 87,000 employees in more than 70 countries. They work together to power progress through more and cleaner energy solutions. They serve more than 30 million customers at almost 46,000 retail service stations every day.

Shell Shipping & Maritime is the Group’s centre for maritime expertise, providing commercial, ship management and technology services, along with assurance advice to internal and external customers.

Antong Holdings Co Ltd is a China-based company that primarily carries out freight transportation services, logistics, ship management, freight forwarding, and warehousing solutions. The company mainly operates in the domestic market and doesn’t call on international ports and locations.

Shield Marine Ship Management's objective is to become one of the pioneer companies in one of the most competitive markets in the world.

Shin Kurushima Dockyard Co. Ltd. is a globally renowned shipping company that explores all the possibilities of marine transportation. The not only focus on the needs of customers, but also address issues faced by the environment through research-based advanced technology, by pushing for energy efficiency, CO2 reduction, high level environmental features, and other methods.

Sanoyas Shipbuilding Corporation took over the shipbuilding and plant business operations of the former Sanoyas Hishino Meisho Corporation and commenced operation on January 4, 2012. Its business operation dates back to 1911, at the Sanoyas Shipyard established along the Kizu River in Osaka.

SHIN YANG Group is one of the very few large shipping and shipbuilding operators that construct their own vessels. Being an integrated shipping and shipbuilding operator provides them with the competitive advantage to react quickly to favourable market conditions and to quickly undertake modification of existing vessels to meet new business opportunities.

Shin Yang Group Berhad (Formerly known as Shin Yang Shipping Corporation Berhad), has been the solution for local and foreign ship owners across the Australia, Asia, Middle Eastern and European continent, specializing in the Accommodation Workboats, Support Vessels, Landing Crafts, Cement Carriers and Merchant ships up to 130M in length.

Shinkasado Dock is a manufacturing company that mainly manufactures and repairs ships on Kasado Island in Kudamatsu City, Yamaguchi Prefecture. Their business fields are all over the world, and they are expanding their activities globally.

Ship Data Center Co., Ltd. is a wholly-owned subsidiary of the international classification society ClassNK. They strive to provide an environment in which unitarily managed data can be used at a low cost and maximize opportunities for big data utilization throughout the entire maritime industry.

SSM is composed not only of its owner, but also of highly qualified technical personnel, including engineers and shipbuilders, long-term captains, experts with proven experience in both the shipbuilding sector and in the technical-operational management of shipowners.

Ship Service Venezia Srl's staff is made up of specialised and trained people to offer the best possible services.