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

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.

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.

Jetwave Marine Services (JWMS) provides specialised offshore utility vessels and marine-based services to Australian oil, gas, and resource industries.

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.

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;

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.

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.

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.

Kamer Marine provides ship management, crew management, maritime consultancy, and cargo transportation services.

Kanfer Shipping AS (Kanfer) is an innovative Norway-based developer of small-scale LNG sea transport and bunkering vessels, maritime LNG break-bulk and storage solutions. Unique designs drive down the cost of infrastructure and lower emissions from operations, providing a compelling alternative to traditional, capital-intensive onshore LNG facilities.

Karlholm Marin sells both new and used petrol and diesel engines, inboards and outboards as well as electric motors. They have a sales hall with new boats from well-known quality brands and fully serviced goods-declared used boats ranging from smaller rowing boats to larger cabin models.

Karmøy Winch AS is a company designing and fabricating complete deck equipment solutions for tugs, anchor-handling - supply vessels, offshore construction vessels, reseach vessels, fishing vessels and oilrigs. The equipment is delivered under the product name KARM. Typical products are winches, Karm Fork, towing pins, fish pumps, deck cranes. They are a manufacturer of deck-machinery for fishing, towing and anchor-handling vessels.

Karnafuly Ship Builders Ltd. is the leading provider of quality construction of ocean going and inland vessels. Established in 1994 and serving government and commercial marine industry with quality construction services. Having one of the largest privately owned shipyard in Bangladesh with capacity to dock 2 vessels each upto 350 feet in length at a time.

Karstensen Shipyard up-to-date facilities allow us to carry out all kinds of new building and repairs of vessels up to 135 m in length.

The Karstensen Gruppen, which consists of the companies Karstensens Shipyard, Danish Yachts, Karstensen Shipyard Poland, KS Elektro and Nuuk Værft, has published the accounts for 2022. The result shows positive earnings, which, however, are less than expected due to various external challenges.

The Katradis Group of companies is an established manufacturer of marine supplies with a strong presence in the marine industry since 1936. We manufacture a wide range of synthetic mooring ropes and steel wire ropes. We also produce zinc and aluminium sacrificial anodes for the cathodic protection of ships’ hull and tank.

KBL Marine has been developing a new service in marine surveys. Their vision of "Service to the World"​ began with KBL and after more than years of reliable service, KBL is aiming to be the leader in consultancy arena with its dignity. KBL provides a very specialised and customsed consultancy service for its Clients, which are the present-day requirements of the broad vision of ship operators, owners and Clubs.

KC Maritime takes pride in being a reputed manager of a modern fleet of dry-bulk carriers with a focus on quality, reliability, and integrity. With vessels operating around the globe, it provides round the clock service by way of commercial and technical management.

Keihin Dock Co., Ltd. was established in 1968 with investment from Nippon Yusen Kabushiki Kaisha as a company engaged in small ship repair business. Since their founding, the company have maintained close ties with Keihin Seiki, Keihin Corporation, and Keihin Valve Corporation, integrating industrial valve manufacturing and sales operations with these companies.

Kelvion is the leading global developer and manufacturer of heat exchange solutions. Their extensive portfolio serves a wide range of applications such as data centres, blockchain technology, hydrogen production, heat pumps, marine, HVAC, refrigeration, and the food and beverage industry.