LeftMost Yacht Services is the premier, trusted expert in servicing and repairing Raymarine® equipment. With LeftMost, the marine electronics are always in the hands of a certified expert.

LGS Marine Lighting specialises in the sale of marine grade LED lighting fixtures, and other lighting products. They have a wide range of lighting options available, including outdoor LED flood lights, LED bunk lights, LED deck lights, LED Downlights and more. They also provide lighting plans for commercial spaces or vessels.

Liberia Maritime Authority's mission is to build a vibrant domestic maritime program that is financially self-sustaining, internationally compliant and effective in protecting the Maritime Domain.

Limin Marine & Offshore operates a wide range of Offshore Support Vessel (OSV) is ready to handle a variety of jobs needed to support a growing list of international oil and gas company. deep sea drilling in Indonesia is a relatively new development, but there is significant potential for a lot of new oil and gas concessions in the sea area off the coast.

Building on its vast and unique experience, Linde Engineering has been developing and optimising gas processing, separation and liquefaction technologies for 140 years. Through trusted, lasting business relationships, they collaborate closely with customers the world over to develop tailored solutions that maximise plant lifecycle productivity, efficiency and service life.

Linssen Yachts produces steel motoryachts from 9 - 16 meters (30 - 55 feet). The Grand Sturdy INTERO series and the Linssen SL series in Sedan and Aft Cabin versions and the Variotop® series. A very high quality and level of finish and build. The Grand Sturdy 450, 480 and 500 AC Variotop® are fitted with the inhouse developed and patented Linssen Variotop; Linssen Yachts developpes and produces everything in house.

LGSA Marine is an independent company of marine surveyors, cargo surveyors, engineers, and consultants providing a comprehensive range of services to the insurance, maritime, shipping, risk management, transport, and energy industries. ​

Liverpool Pilots have provided safe pilotage for vessels of all types and size, navigating within the port limits of Liverpool, for over 250 years. The modern service comprises of more than 50 pilots who are all highly experienced, trained, and skilled Master Mariners, authorised to navigate within the district by the Competent Harbour Authority – The Mersey Docks and Harbour Company, a subsidiary of Peel Ports.

Livewire Digital came into being in order to deliver the fastest most resilient hybrid connectivity by unlocking and bonding all available networks. The vision of the founders is to be accelerating every wireless network in the world. Combining networking knowledge with expertise in broadcast video, electronics and mechanical engineering, Livewire offer pioneering edge products and bespoke systems to a broad range of markets and organisations.

Liwa Petroleum Marketing Est. is a pioneer in the trade, marketing, storage and distribution of oil and petrochemical products in the international market. It was established in 1990 and operates under the ambit of the Ghantoot Group.

Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

Lomar is a ship owner and ship management group with a diversified fleet of around 40 container vessels, bulk carriers, and chemical and product tankers. With nearly 50 years of industry expertise as a ship owner and operator, the fleet facilitates the movement of a multi-million-tonne cargo portfolio annually.

London Array is one of the world’s renowned offshore wind farms. Its conception and construction attracted international attention, and paved the way for the current generation of even larger wind farms being built around UK’s coastline. London Array continues to be at the forefront of innovation in the production of offshore renewable energy.

London Fire Brigade is London's fire and rescue service-one of the largest firefighting and rescue organisations in the world. London Fire Brigade is the busiest fire and rescue service in the country.

Lowland International started in 1993 with two branches, in Antwerp, Belgium, and Hoofddorp, the Netherlands. It is a shipping and offshore company and specialist in ship management, crew- and offshore services, for LNG, oil- and chemical tankers, tugs, offshore, heavy lifting vessels, and also officers for cruise vessels.

LSEG (London Stock Exchange Group) is a diversified international markets infrastructure business earning its clients’ trust for over 300 years. That legacy of customer-focused excellence ensures that users can rely on their expertise in capital formation, intellectual property, and risk and balance sheet management.

Lube-Tech is a family-owned company that provides advanced energy, fluid technology, lubricants, and services to OEMs and customers within the automotive, fleet, and manufacturing industries. Lube-Tech is passionate about developing long-lasting customer relationships that help simplify operations, solve challenges and accelerate performance.

LUKOIL is the leader of the Russian oil industry in the exploration, production, refining, and marketing of petroleum products.

LZ Energia develops technological solutions to reduce fuel consumption and atmospheric pollution generated by our customers' operations. We increase profit margins while making engines cleaner, extending their lifespan. They believe that Brazilian logistics can be more efficient in the use of its resources.

M Subs Ltd specialise in the design, manufacture, and operation of manned and unmanned vehicles for military and commercial markets.

The MacArtney Group is a global supplier of underwater technology products and systems specialising in the design, manufacture, sales, and service of a wide range of systems to oil & gas offshore operators, ROV, diving, and survey contractors, the renewable energy sector, ocean science institutes, and navies around the world. All products supplied are designed and tested to provide high quality, efficiency, and reliable performance.

Founded in 1884, Mackay Communications, Inc. (dba Mackay Marine) continues to evolve with the times. Originally a telegraph cable company, currently Mackay sells and services a full range of leading & specialty marine and satellite communications electronics around the globe with over 55 strategic sales and service locations.

Kilo Marine Electronics Ltd. was successfully acquired by Mackay Communications Inc. (dba Mackay Marine) in March 2022 and in January 2023, Kilo Marine was officially certified as Mackay Marine UK Ltd. They provide the highest level of service and attention to detail that has come to be expected from them over the last 18 years. They also now offer an even broader portfolio of products and a global network, with locations in 58+ ports worldwide.

Madden Marine offers an extensive range of services to an increasingly international market, based in Belfast; the home of shipbuilding! With fit-out contracts completed from the Irish Sea, right across to the Atlantic and the Pacific, Madden Marine has earned a reputation for high quality in both production and service!

MAHI is on a mission to unlock the potential of manned and unmanned vessels. It realises this ambition by delivering state-of-the-art, easy-to-integrate situational awareness, communication, and collision avoidance modules to customers. The goal is to increase operational capabilities and reduce cost and time-to-market.

Malaysia Marine and Heavy Engineering Holdings Berhad (MHB) is a globally trusted marine and heavy engineering solutions provider for a wide range of offshore & onshore facilities and vessels. MHB has over 45 years of track record of delivering integrated and complex solutions, including deepwater support services to international oil & gas clients.

Malibu is the pioneer watersports towboat manufacturer by sales volume and is the pioneer in patented wake and wave creation technologies. The Malibu brand family also includes Axis Wake Research and Cobalt Boats.

Malin Group offers a comprehensive range of services and capabilities. Their dedicated team continue to provide a solid blend of theory, experience and practical knowledge to assist clients on complex global projects. Their group of companies have been built from the ground up to offer seamless support to clients across the full range of design consultancy, marine operations and shipping, fabrication, installation and site maintenance services.

MALWI MARINE is internationally recognized as the most technically competent supplier from India for New, Recondition and Second-hand Engine Parts and Machinery for Marine and Power plants.

Mammoet provides solutions to lifting, transporting, installing and decommissioning projects; from large and heavy to small and delicate structures. Their engineering expertise and high quality and safety standards, deliver value to a wide breadth of industry sectors and projects.