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

JET Connectivity is supporting the safe and secure, sustainable, smart operational, global blue economy through delivering reliable, floating, offshore 5G communications and real time data.

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 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.

Johnson Stevens Ireland Limited was established in 1979 by William F. Patchell (then Managing Director), Derek W. Johnson and Tom Bax-Stevens. It quickly became a major player in the Irish Liner Agency trade and retains that position today after over forty years in business. The company’s continued success is founded on an absolute commitment to the highest levels of customer service.

Joker Boats have been manufacturing Made in Italy inflatable boats for over fifty years. The core of their success is the constant investments in innovation and quality materials to provide the customers with original, safe, customized boats.

JOME Engineering provides on-time support to the marine & offshore industry for repair and supply of machinery spares. Their state of the art workshop, which spans over an area of 160,000 sq. ft and is equipped with latest machinery, which aptly backs their skilled service team who can provide on-board repair round the clock to the Marine and Offshore Industry.

JonRie InterTech is a leader in the Design, Manufacture and Start Up of Marine Winch Systems. JonRie has over the years provided reliable systems to the Tug Boat & Dredging Industries as well as to the Military. service and equipment as well as existing systems and have parts support to serve the Industry.

Joseph Industrial Shipyard is located in Santo Domingo, Capital of the Dominican Republic. They have qualified staff and equipment to get the jobs done. Their facilities consists of docks for afloat repairs and drydocks. For bigger vessels, they can do afloat services in the different ports of the country. They have qualified human staff for servicing the ships afloat or on drydocks as fast as possible with a kind service.

Jotron and its subsidiaries offer customer services and support. Jotron UK and Jotron Asia both have Shore Based Maintenance (SBM) capabilities. Jotron also has authorized and dedicated partners and service providers strategically located around the world. Below, is an overview of the GMDSS and AIS distributors and partners.

Jotron and its subsidiaries offer customer services and support. Jotron UK and Jotron Asia both have Shore Based Maintenance (SBM) capabilities. Jotron also has authorized and dedicated partners and service providers strategically located around the world. Below, is an overview of the GMDSS and AIS distributors and partners.

The Jotun Group is a matrix organization with sales of decorative paints and marine, protective, and powder coatings organized into seven regions. The company has 38 production facilities in 23 countries, with 67 companies in 47 countries, and represented in more than 100 countries overall around the world.

JSA Marine Services operates across the UK, bringing extensive knowledge and experience working on the historic River Thames. They offer a range of electrical and engineering services from solar installs, diesel heater installs, battery upgrades to engine servicing and fault finding.

Jumbo is a heavy lift shipping and offshore transportation & installation contractor. Jumbo has been developing pioneering solutions for ocean transportation for more than 50 years. Since 2003, building on their heavy lift capability, Jumbo rapidly established a sound track record in the offshore subsea installation market.

JV Marine is the biggest marine superstore in Australia. Their flagship outlet in Braeside covers more than 10 acres and is the largest power boat outlet in the Southern Hemisphere. Established in 1976, JV Marine is a family business, still proudly operated and owned by founders John and Vicki Stav, together with son Mark Stav and the JV Marine team.

JW Fishers are specialists in the design and manufacture of underwater search systems. Their product line includes hand held and boat towed metal detectors, marine magnetometers, video systems. side scan sonars, sub bottom profilers and scanning sonar.

JWS Marine offer an extensive boat detailing program, it be just a wash down or a complete buff and polish. They can customise a program for the boat all year round keeping it looking new and protecting the paint work and gel coat from the harsh elements, so all users have to do is jump on board and enjoy the boat.

K Shipbuilding Co., Ltd.'s portfolio includes the products such as tankers, liquefied natural gas (LNG) and liquefied petroleum gas (LPG) carriers, container ships, LNG bunkering vessels, LEG carriers and bulk carriers, and others. It also involves exploration, drilling, production, transport, and construction and offers engineering, procurement, construction, and installation services.

K2 Marine delivers the quality, performance, and style users have come to expect from the Kenner family. Frontier Boats represent exceptional value when it comes to center-console fishing boats that can do it all. The 'little sister' of the BlackJack, the Frontier line combines quality, performance, and dependability, and delivers them with the same style as its bigger sibling.

KAESER offers a comprehensive range of rotary screw compressors, reciprocating compressors, blowers and compressed air treatment devices specially developed for marine compressed air use, including application-specific working air, starting air, air for Selective Catalytic Reduction (SCR), air lubrication and nitrogen generation, control air, as well as blower air for wastewater treatment systems aboard cruise ships.