The National Oceanic and Atmospheric Administration (NOAA) is an American scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditions, charts the seas, conducts deep sea exploration, and manages fishing and protection of marine mammals and endangered species in the U.S. exclusive economic zone.

The National Oceanography Centre is an independent self-governing organisation - a charitable company limited by guarantee. The NOC is funded by UK Research and Innovation to work on National Capability programmes and manages on its behalf, the National Marine Equipment Pool - Europe’s largest fleet of autonomous and robotic vehicles, and two states of the art research ships RRS Discovery and RRS James Cook.

The National Shipbuilding Office (NSO) drives transformative change to empower a globally successful, innovative and sustainable shipbuilding enterprise that works for all parts of the UK. The NSO oversees all of the Government's interests in UK shipbuilding, supports growth in the sector, and works with industry to improve productivity and competitiveness.

The logic behind the Nauticworx platform is that, when users needs a spot vessel, it should not have to come from 10,000 miles away – no, it should be in the neighbourhood and be able to mobilise fast.

Naval Ship Management (NSM) is a major provider of complete maritime sustainment solutions. Their team of sustainment experts, strategically located across Australia, work with their broad international supply chain to provide cost-effective and responsive solutions that optimise the availability, capability and seaworthiness of critical maritime assets.

Navantia is shipping company dedicated to civil and military shipbuilding, ship repair, manufacture of turbines, engines, weapons systems, with more than 300 years of experience. It has facilities in the key points of the Spanish geography, including in Ferrol, Cádiz and Cartagena.

Navigator Gas is a shipping company owning and operating the world’s largest fleet of handy size liquefied gas carriers. With their 56 sea-going ships, they provide international seaborne transportation and regional distribution of liquefied petroleum gas (LPG), petrochemical gases and ammonia for energy companies, industrial users and commodity traders.

Navigazione Montanari S.p.A operates an attractive and high quality fleet on handy and medium range segments to meet the client’s needs. The company has extended its activity to the crude oil maritime transportation field, where highly specialised vessels are required.

NCT Offshore focus on safety, reliability, innovation & adaptability and pursue a strong team spirit and entrepreneurial company culture. At NCT, the distance is short between the controlling/planning unit and the operative hands on the vessel. This ensures a high level of flexibility, fast adaption and an overall innovative and pragmatic approach.

Neptune Energy is an independent oil and gas exploration and production company with a regional focus on the North Sea, North Africa and Asia Pacific. Building on 50 years'​ experience from activities in 11 countries worldwide, their vision is to create the leading international independent E&P company within the next 5 years.

Neptune Lines is a logistics provider for projects and construction equipment industry. Focused on transportation to all Latin American and the Caribbean Countries since 1998. But it also serves through its vast number of partners and agents the rest of the world. Neptune Lines became a pioneer in Panama as the first Logistics product distribution center offering refurbishing, maintenance and a vast list of additional services.

Niedersachsen Ports is the port infrastructure company with the most public seaports in Germany. They are responsible for five seaports, seven island supply ports and three regional ports in the Lower Saxony coastal region. Their services include the development, construction and maintenance of the infrastructure - this is how they actively shape the future of the ports.

Ningbo Zhoushan Port has a vast port region and long coastline, with a coastline stretching across 220 kilometers. It consists of 19 port areas, owns more than 200 large deepwater berths for vessels over 10,000 dwt., and more than 115 large and super-large deepwater berths for vessels over 50,000 dwt. Ningbo Zhoushan Port owns and operates most large and super-large deepwater berths in Mainland China.

Nisshin Shipping efficiently transports cargoes around the world and play an integral role in global trade. The experienced and expert teams utilise innovative technology and state-of-the-art vessels to provide the best solution for the customers’ needs

Nitto Total Logistics Ltd. was founded in September 1926, as a limited partnership so that it can conduct business in Kobe and Osaka, primarily as a shipping agency and providing port transport. Nitto Total Logistics relies on a variety of ships and vehicles, machinery and technology to wrap, unravel, raise, pull and push to develop a product called, 'Logistics'.

Nodosa Shipyard (Nodosa Group) specialises in the shipbuilding and industrial sector. They combine tradition, solidity and dynamism, with the very characteristics of a company that has kept a young, innovative soul. Their naval activity focuses almost exclusively on metal-hulled vessels, in its design, construction, large transformation, maintenance and repair, both in dry dock and at sea, of our own manufacture or third parties.

Versatile, multimodal and with plenty of space for development, that is North Sea Port. North Sea Port is a versatile port, because a large diversity of goods pass via the quays. North Sea Port is a multimodal port, because it provide access to the hinterland via wide range of transport options, with a strong emphasis on inland shipping.

John Norton established Norton & Co. in 1841, and they have since sprouted into the most reliable and longest-running ship agency in America. For over 180 years, their clients have depended on them to come through for them time and time again. Now known as Norton Lilly International, the have grown their modest roots into a dense, embedded network crisscrossing the Western Hemisphere, from Canada to Panama and Guam to the Caribbean.

Norwegian Defence Research Establishment (FFI) is the prime institution responsible for defence-related research in Norway. The Establishment is the chief adviser on defence-related science and technology to the Ministry of Defence and the Norwegian Armed Forces’ military organisation. FFI collaborates with national and international scientific institutions and industry.

NOW GmbH's goal is mobility that secures the future and that fits into the future. Sustainability is the way. They work for the future of mobility. The climate goals set by the federal government are their guiding principles. As a federally owned company, they accept orders from the highest federal authorities, i.e. federal ministries, in the area of ​​sustainable mobility and energy supply.

Nysnø invests in companies that solve the climate challenges in a smart and profitable way. They aim to change the landscape and accelerate the green shift. Nysnø is a state-owned organisation and the ownership is managed by the Ministry of Trade and Industry in Norway.

Ocean & General Maritime Agencies Ltd. is an independent Irish liner agency operating since 1979. In 1988, the company became agents in Ireland for the Grimaldi Group. As Europe's largest RoRo/Container shipping line; Grimaldi link Europe to Africa and South America and extensively connect North/South Europe to a huge variety of Levant, North African and Mediterranean ports.

Ocean and General Maritime Agencies Limited is a wholly owned Irish liner agency that also provides customs consultancy, general forwarding and warehousing services to clients in Ireland. Ocean and General Maritime Agencies Limited have been liner agents in Ireland for the Grimaldi Group since 1988, representing their services throughout European, Mediterranean and Atlantic trading areas.

Ocean Technologies Group provides maritime professionals across the globe with digital learning, assessment, maritime HR, and fleet management solutions. It is built on the world-recognised e-learning providers Seagull Maritime and Videotel and has been further strengthened by the Compas, Marlins, MTS, and Tero Marine brands.

OceanMind is a UK-based non-profit organisation that powers marine enforcement and compliance to protect the ocean's ability to provide for human wellbeing. The work helps preserve marine biodiversity providing nature-based solutions to climate change, protecting livelihoods, and preventing slavery in the seafood industry.

Octopus Services offers a comprehensive range of services with our extensive experience and deep expertise, all designed to maximise the enjoyment of yacht experiences.

Ocyan are a company with sustainable attitude and knowledge to provide solutions for the offshore oil and gas industry in Brazil and abroad.

Relying on their solid base, excellent organization, highly-qualified personnel and rich experience, they have established as one of the leading shiprepair yards in the Black Sea and Eastern Mediterranean area. Odessos Shiprepair Yard S.A. is the largest and best equipped Bulgarian shipyard for docking of vessels up to 90 000 DWT and afloat repairs up to 150 000 DWT.

Offshore Ship Designers (OSD-IMT) is an integrated design company with solid engineering capacity and a strong presence in the offshore markets. They design tailored vessels, offer various marine consultancy services and provide innovative conversion engineering.

The Oil and Gas Climate Initiative is a CEO-led initiative that aims to accelerate the industry response to climate change. OGCI member companies explicitly support the Paris Agreement and its aims. OGCI member companies explicitly support the Paris Agreement and its goals. As leaders in the industry, accounting for over 30% of global operated oil and gas, they aim to leverage their collective strength to achieve net zero emissions emissions.