Japan Engine Corporation is involved in the development, design, manufacturing, maintenance, repair, sale and licensing of engines and other components. From development to after-sales service, they are the only company in the world that has an integrated system of the UE engine, which is one of the world's three largest brands of low-speed marine engines.

Japan Marine Engineering was established in 1956 in Kobe, Japan to promote the sale of marine spares and equipment to local and overseas markets. They are importers/exporters for all over the world. They supply the Australian shipping and fishing industry, as well as many other countries.

JAPAN MARINE SCIENCE INC.improves itself and contributes to society through the accomplishment of high quality, also continually improves the development of innovative skills, pursuit of decent cost and conformance of requirements, and validity of quality management system, we aim at further customizer satisfaction and credibility.

JMU is a pioneer company in the shipbuilding industry, with bases throughout Japan. Making full use of the wealth of experience and advanced technologies cultivated to date, they are aiming at further development. JMU was created by the merger of two leading-edge companies in the shipbuilding industry of Japan, Universal Shipbuilding and IHIMU.

Japan Radio is a group of communication technology professionals to work for connecting feelings and thoughts. They provide marine communication systems, marine solutions, maritime security solutions and much more.

JRTT jointly builds and owns passenger ships and cargo ships with coastal shipping companies. Since the establishment of this Joint Ownership Shipbuilding Scheme in 1959, JRTT has built over 4,000 ships. As the largest shipowners in Japan JRTT contributes to regional revitalisation and the streamlining of logistics.

JSTRA acts as a coordinator to promote tie-ups among the industries (shipbuilding and ship machinery industries and marine transport industry), academic communities (universities, research institutes and academic societies) and the administration (government and inspection organisations).

Javeler Marine Services LLC is a specialised dredging service company that has been moving the Earth for over 40 years.

JAK was established since 2006 in Dubai – UAE as a provider of specialized services for the shipping , marine and offshore operations within the Oil & Gas sectors. Their group was initially registered and operated mainly from Basrah, Iraq in 1969. They maintain offices both in Basrah and Dubai, UAE.

jbj Techniques Limited offers a high level of in-house expertise plus a huge selection of products to meet a wide range of customer applications. From specification, through technical advice and manufacture to after-sales support, jbj Techniques provides a comprehensive and valued service to the mechanical power transmission and hydraulics industries. The company fields a UK-wide team of technical sales engineers to ensure business continuity.

JCL Logistics - with its headquarters in Baar (CH), more than 40 locations in 7 countries and a global partner network - offers future-oriented full-service logistics for the entire supply chain with the products road & rail, air & ocean and contract logistics. With specialisation in the areas of retail, automotive, health & pharma, chemical, industry, FMCG and drinks logistics, JCL forms a logistics network that meets the individual requirements

JD Marine and Sons is a specialist marine company based in Swansea and supporting the marine industry across the UK. They provide a range of services and equipment for the marine sector using fleet continues to grow alongside the business.

Jeamar Winches Is A True Market In The Design And Manufacturing Of Marine Winches. Specializing in custom built Capstan winches, barge winches, traction winches and many more, Jeamar offers an unrivalled service and quality winches beyond the standard.

Jebb Smith Ltd specialise in marine engineering design and have a passion for green marine energy projects. Building on decades of experience in design consultancy and product development, support the maritime industry by striving to optimise sustainable green energy solutions. Determination for improving the environment is matched by our drive for quality engineering.

Jemar Norpower AS have been a trusted supplier of Workboats to harbours, oil and gas offshore industry for more than 50 years. Having a maritime connection back to 1917, Jemar Norpower AS has an enormous and complex knowledge about boat production.

Marine Dredging Contractors specialising in shallow water Backhoe operations throughout U.K. Coastal waters. clients workboats, barges, marine dredging and near shore crane solutions in shallow water locations. Established 1988, with over thirty years’ experience in the marine industry, Jenkins Marine offers a comprehensive service to any organisation or individual seeking to undertake work in a marine environment.

JERA is the largest power generation company in Japan, producing about 30% of Japan's electricity.

JET-TECH (Jet-Tech Propulsion, LLC) is a volunteer network of local Information Technology (IT) professionals providing services to help people navigate the IT profession. They are experienced professionals who offer guidance to those considering entering the field, those with any amount of experience, and those looking to transition their careers.

Jetcraft Marine owns and operates jet ski, boat trailers and dolleys to suit up to the maximum legal trailer able limit for those clients that have their water craft stored on the river. They can collect the craft, and transfer it to fully secure shipyard.

The scalability of Jets™ vacuum solutions allow their use in virtually any scenario, from one-toilet cabin systems, to the world's largest cruise vessels.

JFE Steel Corporation is a steelmaker engaged in the total steel-making process, taking iron ore raw material and turning it into final products. Boasting one of the world's greatest capacities for steel production, JFE Steel satisfies customers by producing steel under a corporate philosophy of contributing to society with the world's most innovative technology.

JG Technologies Ltd an award winning retailer/installer with awards from Raymarine, Navico-Lowrance and Echopilot, installing Marine electronics and selling on line for more than 25 years.

Jiangnan Shipbuilding (Group) Co., Ltd. (hereinafter referred to as Jiangnan Shipbuilding) is a large-scale modern shipbuilding enterprise under China Shipbuilding Corporation. It is divided into three production areas, which can meet the construction needs of various series of naval ships, and can also build a full range of liquefied gas ships, super ships Large container ships, official ships, scientific research ships, icebreakers and more.

Jiangsu Hantong Group (HT Group) is located in Nantong City, Jiangsu Province. After years of development, they have become a diversified modern manufacturing and service enterprise. Their lines of business cover marine & offshore engineering, shipbuilding, new energy offshore wind power, port and waterway construction, hotel, overseas construction, etc.

JYBH specialises in the design, development, production, sales and service of high-performance boats, lifeboat/rescue boats, surface unmanned boats, and launching appliances. JYBH has a complete quality assurance system and quality control measures, and has achieved an ISO9001-2015 quality management system certificate;

Jifmar serves the aquaculture industry with the support and highly valuable experience of its Scottish subsidiaries- North West Marine and Delta Marine. Together, they support the entire lifecycle of fish farms from installation to decommissioning.

JJB Marine Specialists With vast experience, over many years in the marine industry, specialists engineers, technicians and sales staff offering a wide range of services.

John Deere customers are at the centre . ensure seamless access to parts, services, and performance upgrades from take home to trade-in by providing world-class support throughout the lifecycle of their equipment, with productivity and sustainability always in mind.

John McLoughlin & Son (Shipping) Ltd was founded in 1970 by the current owner and Managing Director. Mr. John McLoughlin Senior. MCA (Maritime and Coastguard Agency) standard or STCW 95.

John Nurminen Foundation – Baltic Sea protection and marine culture .Founded in 1992, the mission of the John Nurminen Foundation is to save the Baltic Sea and its heritage to future generations. The Foundation has been awarded for its work as a conveyor of culture and producer of marine content.