Basic data
-
Number of employees
(Consolidated)26,224employees
As of March 31, 2026
-
-
-
Message to Individual Investors
About IHI Group
IHI Group Aims
Management Philosophy
“Contribute to the development of society through technology”
“Human resources are our single most valuable asset”
IHI Sustainability Goal
Create a world where nature and technology work in unity
We aim to become a global corporate group that solves this century's myriad issues in various sectors such as green industry, energy, and industrial and social infrastructure using engineering expertise which is at the core of our business, ultimately ensuring prosperity, safety, and security for the Earth and humanity.
Lines of Business
IHI operates in four fields: "Resources, Energy, & Environment," "Social Infrastructure," "Industrial Systems & General-purpose Machinery," and "Aero Engine, Space & Defense," with business activities across the globe.
Resources, Energy & Environment
Generating eco-friendly energy.
IHI’s products and services provide the energy and industrial growth needed for the modern conveniences we enjoy, while also being environmentally friendly. We strive to provide comprehensive solutions tailored to each specific region and customers, in order to contribute to decarbonization and the circular economy.
Social Infrastructure
Building infrastructure that supports society.
Our years of experience with bridges and water gates has resulted in technology and intuition capable of providing safe and reliable public infrastructure throughout the world, as well as continued service throughout the product’s lifecycle.
Industrial Systems & General-purpose Machinery
Advancing the evolution of industrial infrastructure globally.
From compressors to parking systems and heat treatment facilities, we offer a diverse selection of solutions worldwide. We also contribute to the development of industry infrastructure by collaborating with our customers to optimize operations over the entire product lifecycle.
Aero Engine, Space & Defense
Exploring limitless possibilities in the sky and outer space.
We will leverage our core technology in “Propulsion” to open new vistas for air transportation, defense systems, and space utilization, helping to bring forth a safe and affluent society
Business Performance
You can view a graphical representation of our latest finances and business performance here. For details, please refer to the Finance and Business Performance page.
Learn more about IHI
To find out more about IHI, please click here.
