Mitsubishi Heavy Industries

Public companyFounded 1950Tokyo (Marunouchi), Japan
mhi.com
79kEmployees
0Active missions
≈ ¥13.7 trillionMarket cap2026-08-20

A Japanese heavy-machinery and engineering conglomerate listed on the Tokyo Stock Exchange (7011), with businesses spanning power generation, aircraft, ships, defence and aerospace. Through its launch-services business it manufactures and launches Japan's flagship H-IIA and next-generation H3 orbital rockets, and it builds major JAXA spacecraft. The company traces its origins to an 1884 Nagasaki shipyard; the present entity was established in 1950.

FoundedJanuary 11, 1950
HeadquartersTokyo (Marunouchi), Japan
Employees~78,7932026 · MHI corporate profile
TypePublic company
Ticker7011.T
WikidataQ648280
Mitsubishi Heavy Industries — clAIp