The Ports of Paraná is the most efficient in Brazil. The administration operates as a public company of the Government of Paraná, subordinated to the State Secretariat for Infrastructure and Logistics, with a delegation agreement with the Federal Government.

Post Workboats is into ship building and provides Maritime services. The company is based out of Netherlands.

At PPG, they work every day to develop and deliver the paints, coatings, and specialty materials that the customers have trusted for more than 140 years. Through dedication and creativity, they solve customers’ biggest challenges, collaborating closely to find the right path forward. With headquarters in Pittsburgh, they operate and innovate in more than 70 countries and reported net sales of $18.2 billion in 2023.

Propspeed, the industry-renowned company in foul-release coatings, has been protecting the performance of underwater assets since 1999. The Propspeed coating system is recognised globally as the best prevention of marine growth and protection against corrosion of propellers, running gear and any other underwater metals. They offer an unrivalled product range with three premium foul-release coatings: Propspeed, Foulfree and Lightspeed.

Propulsion Analytics offers products and services for vessel and engine performance management. They are a pioneer in developing, producing and deploying 'digital twins' of marine engine systems, based on advanced thermo-fluid dynamic models. For any engine in service, they can produce a customised digital twin, to be used in providing a detailed assessment of Engine performance.

The State-owned Spanish Port System includes 46 ports of general interest, managed by 28 Port Authorities, whose coordination and efficiency control corresponds to the government agency - Puertos del Estado, a body answerable to the Ministry of Public Works that is responsible for implementing the government's port policy.

Puget Sound Maritime Company also offers complete intermodal solutions, including rail, truck and air transport. Its services include containerised cargo, bulk commodities, break bulk cargo, hazardous materials, project cargo, and more. The company also provides warehousing and distribution services, with secure warehouses located throughout the region.

Beyond convention, QNCC brings together a wide variety of corporate and cultural events under one roof. It had the pleasure of welcoming prestigious international events, world-renowned artists, and some of the distinguished personalities.

Qatar Shipyard Technology Solutions is a premier offshore and marine facility based in the State of Qatar, a global major in ship repair, ship conversion, and construction of offshore drilling rigs. Qatar Shipyard Technology Solutions, Qatar’s premiere shipyard, has some of the most technologically advanced equipment for increased efficiency, quality, and safety.

QinetiQ is a company of scientists and engineers committed to listening, understanding and responding to our customers' needs. This enables them to use their depth of experience and their unique science and engineering expertise to equip them with powerful solutions to their most pressing challenges. They deploy scientific and technological knowledge, proven research capabilities and unique, purpose-built facilities to offer quality services.

Raízen is an integrated energy company. A true green champion. A global benchmark in bioenergy, they are leading the energy transition and reshaping the future of energy. They are among the largest private business groups in Brazil and their team is their biggest differential: around 29,000 employees and 15,000 business partners throughout the country.

Randaberg Industries provide fabrication of complex industrial products with deep-water quay for ships and rigs. They have a large group of very skilled operators with years of experience in cutting steel, shaping and welding pipes used in oil and gas sectors.

Rarefield sets on sail, ships with distinguished characteristics of strength and durability. With a team of expert techies and a steady infrastructure, it pioneers the needs of all in the shipping industry.

Red Sea Bunkering specialises in the bunkering of Low Sulphur Fuel Oil (VLSFO), Marine Gas Oil (LSMGO), and Marine Lubricants. Djibouti is a strategically located country on the northeast coast of the Horn of Africa. It is situated on the Bab el Mandeb Strait. We have built a leading position as a bunker supplier in the Red Sea Region with a highly flexible team of experts and an extensive network.

Redden Marine has supplied parts and accessories to the Marine, Industrial and Commercial Fishing Industries.

Reef Renewal Foundation International recognises that for small restoration projects in their infancy, the marketing, fundraising and engagement programs can seem difficult to juggle when the fieldwork is the most important part. RRFI has built an integrative training approach that can be tailored to each location and project, to provide the support exactly where it is needed.

Reef Restoration Foundation is a social enterprise that is establishing a series of ocean-based coral nurseries using a proven method, which is a part of the solution for a healthy Great Barrier Reef.

Regency Air LLC is a private charter company based at John Wayne Airport in Orange County, California. Their unparalleled standards of service, elegance, class, and simplicity ensure that they meet all of customer expectations and specific travel needs.

Remontowa S.A. is one of the largest shipyards in Europe. It specialise in ship repairs, conversions, and offshore projects. On average 200 vessels call at the yard every year. It can convert or repair virtually every type of ship or offshore structure that can enter the Baltic.

Réseau de Transport d’Electricité (RTE) is the operator of the French Electricity Transmission Network, the largest in Europe, as well as the EcoWatt system, the electricity weather forecast for responsible consumption. Electricity circulates 24 hours a day on their high and very high voltage lines, which stimulates the economy of the regions and guarantees everyone a reliable and environmentally friendly power supply.

RGB Spectrum is a pioneering designer and manufacturer of innovative solutions for the display, recording, and transmission of computer and video signals. RGB Spectrum’s innovative IP-enabled solutions for security control room and command center display applications integrate multiple disparate systems under the control of a unified interface without requiring costly and time-intensive custom software.

Ricardo provides expert sustainability and engineering consultancy for shipping, ports and suppliers. They accelerate and optimise their clients’ journeys to an efficient, sustainable and low carbon future. From policy advice through evidence gathering and strategy to implementing sustainable technical solutions, including clean propulsion and alternative fuels, they enable confident decision making, impactful action and mitigation of risk.

Rietlanden Terminals has a long and rich history as bulk stevedore in the Port of Amsterdam. It has four modern floating cranes and two terminals to support their handling and storage activities; one is located at the Afrikahaven and the other one at the Amerika/Aziëhaven. The Rietlanden Terminals is owned by JERA Global Markets.

Rio Grande Terminal is the southernmost Brazilian water transportation terminal operated by Transpetro. It has tanks used to store oil products and special products. Oil, toluene and xylene are transported from it. It also performs LPG transshipment and supplies vessels with bunker. The terminal is operated by the Transpetro subsidiary.

Rio Maguari provides shipbuilding services in steel for inland and oceangoing barges, pusher tugs, tug boats, ferry boats, catamarans, fishing boats and general metallic structures. All Rio Maguari vessels have been developed as a result of decades of experience based on client feedback, experienced team input and partnerships with several companies.

Rio Marine, Inc. and its subsidiary, Rio Controls & Hydraulics, Inc., are committed to being the single-source choice for marine maintenance, parts supply and equipment.

Robert Allan Ltd. is a firm of internationally-recognised Naval Architects in Vancouver, Canada. Since 1930, they have built a reputation for innovative designs for vessels of almost all types, from high-performance tugs to ferries to sophisticated research vessels.

Rolls-Royce Power Systems AG provides pioneering, integrated propulsion and energy solutions. With ‘Net Zero at Power Systems’ the company is re-aligning its strategy towards eco-friendly products. Under their mtu brand, they develop and produce high-speed engines and propulsion systems for ships and heavy land, rail and defence vehicles, as well as drive systems for use in the oil and gas industry and in power generation.

State Atomic Energy Corporation Rosatom or ROSATOM is one the global technological pioneers. It is a multi-industry holding comprising assets in power engineering, machine engineering, and construction, among others.