Honda Heavy Industries Co., Ltd. offer technical solutions for building of oceangoing and domestic vessels and ships. The company has a proud history in shipbuilding and provide a total service for clients, relating to ships and shipping.

Horner Agencies Ltd are one of Irelands leading overseas freight companies, offering the following specialised transport services: LCL (Less than Container Loads) – Groupage Sea-freight, FCL (Full Container Loads) and General Freight Forwarding. They are leaders in LCL Sea-Freight services, working closely with partners – Vanguard Logistics Services, Freight Links Express Pte Ltd & American Cargo Express.

Hutchison Ports is a renowned ports network with over 30,000 employees, operating ports and terminals in over 26 countries in Asia, the Middle East, Africa, Europe, the Americas and Australasia. They develop and manage all aspects of port operation and trade-related logistics, sharing proven operational practices throughout the network for the good of global commerce.

Hyphen (Hyphen Hydrogen Energy) is a Namibian registered green hydrogen development company, specifically formed to develop green hydrogen projects in Namibia for international, regional and domestic supply.

Hyundai Merchant Marine Co., Ltd. or HMM operates as an integrated shipping and logistics company. HMM provides cargo transportation services including containers and bulk cargo carriers. The company transports materials such as crude oil, LNG, iron ore/coal and diverse special products as well as import/export goods.

Hyundai Samho Heavy Industries (HSHI) is a South Korea-based shipbuilding company that manufactures the world's best ships featuring state-of-the-art equipment and technology.

i4 Insight has a combined 100+ years in the maritime industry, and as a leadership team we have passionately been at the forefront of this digital evolution for over two decades. They are a knowledgeable group of professionals who have spent their careers understanding the demands of the business and know the value of time and resources.

IAPMEI is a specialised public agency within the Portuguese Ministry for the Economy, created to provide technical and financial support to enterprises, in particular to SMEs. IAPMEI’s main mission is to actively participate in the design and implementation of integrated strategies for the support of Portuguese corporate activity, with a special focus on SMEs and with a view to modernisation, innovation and international competitivity.

IHI Corporation is a Japanese company that manufactures ships, aircraft engines, turbochargers for automobiles, industrial machines, power station boilers and other facilities, suspension bridges and other transport-related machinery. IHI’s history extends back to the establishment of Ishikawajima Shipyard, Japan’s first modern shipbuilding facility, in 1853.

Hansson PyroTech is a company located in Sweden that produces, market and sell world class pyrotehnic distress signals for the commercial and leisure marine industry.

Innospec Inc. is a global specialty company with manufacturing, research centers and operations in twenty-four countries. The company provides chemicals, additives and formulations for markets including agrochemicals, construction, fuel additives, home care, metal extraction, oilfield, personal care, polymers and waxes.

INPEX Corporation are engaged in the energy supply business on a global scale. Their operations include acquisition of license blocks for oil and gas fields, exploration, production and the sale of processed products.

Institute of Chartered Shipbrokers is the royal charter professional body for all members of the commercial shipping industry worldwide. The Institute is the professional body for all members of the commercial shipping industry worldwide. Founded in 1911, the Institute was awarded a Royal Charter in 1920.

Institute of International Container Lessors (IICL) is the trade association of the marine container leasing and chassis provider industry. IICL container leasing member companies engage in leasing marine cargo containers to ship operators and others on a broad international basis. IICL intermodal chassis provider members are in the business of owning and leasing chassis to motor carriers, ship operators, and cargo owners.

Created in January 2020, Intent Communications is a boutique content agency that specialises in advising clients on cohesive messaging to maximise engagement with target audiences across multiple mediums. Their multi-faceted service joins the dots between an organisation's various communication channels, including sales, marketing and public interactions, to identify thought-leadership opportunities that will showcase our client’s strengths.

Interasia was founded in Tokyo, Japan in 1967. The company has since been focused on providing a dependable network of ocean container shipping services throughout Asia. Interasia was at the forefront of the shipping industry's move towards containerization in the late 1960s and the company is proud to be one of the longest-operating container shipping carriers in the region.

InterManager was initially founded under the name ISMA (International Ship Managers’ Association) in 1991, with the first steps in the creation of what is now known as InterManager beginning back in 1988 when five leading ship management companies – Barber International, Columbia Shipmanagement, Denholm Ship Management, Hanseatic Shipping Company, and Wescol International Marine – met to discuss the possibility of improving standards within the s

Intermarine has been providing the most reliable liner services in the Americas for 30 years. The team has the industry knowledge and technical expertise to provide the best solutions for customers’ unique and changing transportation requirements.

International Association of Dry Cargo Shipowners (INTERCARGO) represents the interests of quality dry cargo shipowners. INTERCARGO provides the forum where dry bulk shipowners, managers and operators are informed about, discuss and share concerns on key topics and regulatory challenges, especially in relation to safety, the environment and operational excellence.

IALA is a non-profit, international technical association. Established in 1957, it enables marine aids to navigation authorities, manufacturers, consultants, and, scientific and training institutes from all parts of the world to exchange and compare their experiences, achievements, and technical and operational policies via participation in IALA Technical Committees.

International Association of Oil & Gas Producers (IOGP) are the global voice of their industry, pioneering excellence in safe, efficient, and sustainable energy supply - an enabling partner for a low carbon future. Their members, integrated energy companies, national oil companies, independent upstream operators, service companies, and industry associations operate around the globe, supplying over 40% of the world’s oil and gas demand.

International Chamber of Shipping (ICS) is the principal international trade association for the shipping industry, representing shipowners and operators in all sectors and trades. ICS membership comprises national shipowners'​ associations in Asia, Europe and the Americas whose member shipping companies operate over 80% of the world's merchant tonnage.

International Foundation for Aids to Navigation (IFAN) is an international association that promotes safety at sea and aids to navigation through the world's busiest chokepoints and shipping routes.

International Maritime Bureau (IMB) is a non-profit making organisation, established in 1981 to act as a focal point in the fight against all types of maritime crime and malpractice. IMB’s main task is to protect the integrity of international trade by seeking out fraud and malpractice. For over 25 years, it has used industry knowledge, experience and access to a large number of well-placed contacts around the world to do this: identifying and in

International Seabed Authority (ISA) is an autonomous international organization established under the 1982 United Nations Convention on the Law of the Sea (UNCLOS) and the 1994 Agreement relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea (1994 Agreement).

The International Seafarers' Welfare and Assistance Network exists to improve the lives of seafarers and their families with services, resources, strategies and advocacy. ISWAN is a membership organisation with the International Chamber of Shipping, The International Transport Workers Federation and the International Christian Maritime Association as the core members.

Intership is one of the few globally operating wellboat companies, with a modern and young fleet. They have the opportunity to ensure this through their advanced vessels that utilise innovations and modern systems to offer the transport of live fish in a safe, environmentally friendly, and sustainable way.

Established in February 2019, iO3 PTE LTD. was established to adopt an innovative approach in the digital evolution for maritime customers today. They communicate and operate efficiently and safely in challenging maritime environments. Their digitalisation platform has been specifically designed to support enhanced integrated solutions, asset optimisation, and delivery of secured critical applications globally.

Irish Continental Group plc is the leading Irish-based maritime transport group. They carry passengers and cars, Roll on Roll off (RoRo) freight and Container Lift on Lift off (LoLo) freight, on routes between Ireland, Britain and Continental Europe. They also operate container terminals in the ports of Dublin and Belfast. The Group also carries out ship chartering activities.

Irish Ferries is an Irish ferry and transport company that operates passenger and freight services on routes between Ireland, Britain and Continental Europe, including Dublin Port–Holyhead; Rosslare Europort to Pembroke as well as Dublin Port-Cherbourg in France.