Mannum Marine and Greenings Landing was founded by Ron and Carol Greening in 1972 and is still run by the Greening Family today.

Maran Dry Management Inc. provides world-class shipping services to clients across the dry bulk markets, in a safe, reliable, and sustainable manner, whilst embracing the energy transition through innovative solutions for zero-carbon vessels.

Maran Tankers aims to be the best Crude Tanker operator in the world. This coupled with a well-planned proactive maintenance program for the vessels, their equipment and systems, results in maximising the availability of the fleet, minimising costly repairs and providing a safe, high-quality, reliable shipping service.

Marco Polo Shipyard is a wholly owned subsidiary of the Marco Polo Marine Group. Spread across 34 hectares of land, the shipyard is well-equipped to carry out shipbuilding, ship repairs, and conversions, as well as oil and gas fabrications.

Marcura is the company behind several of the solutions and brands streamlining maritime industry processes. They work closely with global customers and partners to develop innovative solutions to everyday industry challenges and together raise standards along the way.

The foundation of Marexport Srl dates back to 1966, in Genoa, when the use of computers was not yet as widespread as it is. During these years of activity, experience and professionalism in all areas of maritime transport (conventional, full bulk and groupage shipments) have been developed and deepened.

Marfin thrives to achieve excellence via continuous improvement and innovation, to deliver the service mindful of the best practices of the industry thanks to the dedication and loyalty of their staff ashore and onboard.

Marian Boats combines consummate craftsmanship with state-of-the-art technology. They build environmentally-friendly boats with supreme manufacturing precision. Their electric engines are a worthy match for any conventional motor boat. They harbour a genuine passion for quality and innovation.

With the ViscoScope® inline viscometer, Marimex has created a modular measuring system, with which the complex parameter “viscosity” can be monitored easily, reliably and maintenance-free in almost every industrial application in real time.

Marin Design AS is located in Kolvereid in Nord-Trøndelag County, and was founded in 2006. Their staff include engineers and skilled technicians with experience from several different disciplines within the marine and maritime sector. They have designed a series of different vessels, including service vessels for the fish farming industry, tugs and fishing vessels.

Marin Teknikk AS is a Norwegian Ship Design & Engineering company, with special knowledge and expertise within advanced ship design. They offer well-proven design and good solutions for the various vessel models. The company is also known for high flexibility and innovation by doing specialised tailor-made design.

Marina Österskär is a boatyard in the Stockholm archipelago with berths and all kinds of boat services! A novelty is that they also offer mobile boat service in Stockholm, where they come to users and carry out boat service on site.

Marindows creates a sustainable and fascinating future for the ‘sea.’ With the spread and promotion of maritime broadband communications, Marindows will bring all the seas that were previously out of the communication range online. High-speed, large-capacity communication promotes digital transformation at sea.

Marine and Towage Services provide a wide range of marine services from towage, salvage and civil engineering support to ships agency and pilotage.

Marine 2-Stroke Consultant and Service GmbH (MTCS) are specialised in providing high-quality maintenance services, technical consulting, and emergency response services for marine 2-stroke large bore engines. Their maintenance services include comprehensive engine maintenance and repair, sub-contractor services for premium OEM service providers, engine condition evaluations and audits, as well as logistic services.

Marine AI Ltd is a software engineering firm specialising in edge-based sensor-driven cognitive artificial intelligence to deliver safety-critical marine autonomy.

Marine Benchmark was set up in 2012 to help Maritime organisations form a deeper understanding of their business area enabling them to make more informed business decisions and have a positive global impact. Marine Benchmark holds a powerful database of shipping and trade information that can be manipulated and analysed to meet all needs.

Marine Care is the Supplier of cleaning chemicals, cleaning equipment, test kits, dosing systems, pure water makers, spectrophotometers, and RO units. Extensive in-house technical knowledge of tank and hold cleaning procedures, engine, and boiler water treatment solutions.

Marine Cathodic Protection Systems (MCPS) Ltd has over 20 years manufacturing and design experience and is a leading UK supplier of Cathodic Protection (CP) and Marine Growth Prevention Systems (MGPS) to Marine Ship Owners, Offshore Energy and Port Markets. This high level of experience ensures that MCPS fully understands and can supply corrosion and anti-fouling prevention equipment in accordance with the most stringent requirements.

The mission of the Marine Corps League is to promote the interest and to preserve traditions of the United States Marine Corps; strengthen the fraternity of Marines and their families; serve Marines, FMF Corpsmen, and FMF Chaplains who wear or who have worn the Eagle, Globe and Anchor; and foster the ideals of Americanism and patriotic volunteerism.

Marine Debt Management is a long-established company providing specialist credit management and debt collection services to providers of goods and services to international commercial shipping.

Marine Electricals (India) Limited (Formerly known as Marine Electricals (I) Pvt. Ltd.) is an integrated technical services provider in the fields of electrical automation and information and communication technology solutions.

Marine Emergency Response Group has a vision to provide organisations, new and old, with consulting, training, and team building, to focus on preparing emergency responders with the skills to handle situations presented during crises and normal daily vessel operations.

Marine Engineering Diving Services continually strives to maintain the highest standards of compliance to Global Safety and Environmental policies while operating its fleet. It can offer three of its own DP2 Vessels on a Time Charter Basis. In addition, MEDS can also source additional Vessels from its Industry associates if required for Time Charters.

The Marine Environment Protection Committee (MEPC) addresses environmental issues, under International Maritime Organization's remit. Their resolutions are published in the final report of the MEPC meeting, during which they were adopted.

The Marine Fuels Alliance (MFA) sets out to address the significant and complex range of issues that bunker suppliers face in the coming years. The MFA endeavours to develop a unique network between the global regions, to ensure its members are able to achieve their potential with access to resources in a new and more efficient way.

Marine Harvest is a pioneer seafood company. They offer their customers and consumers a wide range of seafood products and produce one fourth of the world's farmed salmon.

Marine Interiors is pioneer in designing, construction and delivering turnkey cabins and wet units for cruise ships. From newbuilding to refurbishment, they provide an “end to end” control of the entire value chain, offering quality, reliability, innovation and competitiveness.

For more than 30 years, Marine Jet Power (MJP) has been redefining the waterjet market with innovation and unsurpassed quality. Engineered and built in Sweden, MJP’s proven stainless steel, mixed-flow waterjets are used in many diverse applications, from fast military craft and passenger vessels to workboats worldwide. Over 100 million running hours strong, MJP waterjets are designed with low operating costs and ease of maintenance in mind.

Marine Kinetic Energy designs land and sea-based Power Plants, Mobile Power Systems that can be deployed in vehicles, ships, vessels, rail systems, buildings, factories, and hospitals, used in the Military, DOD, DOE, and FEMA.