Manufacturing · Profile from Manufacturing Research Companion: Companies, Strategic Moves, and Technical Studies
Mitsubishi Heavy Industries
Japan's largest heavy-engineering company — gas turbines, nuclear plant, defence systems, rockets, aerostructures, ships, compressors, air-conditioners and machinery — descended from a shipyard in Nagasaki that the Mitsubishi founder Yataro Iwasaki leased from the Meiji government in 1884 (from memory, verify). MHI is the case in this knowledge base of a national champion that could build almost anything except the one product it most wanted: a certified airliner. It launched the Mitsubishi Regional Jet (MRJ) in 2008 (from memory, verify), renamed it SpaceJet, delayed first delivery six times, froze development in Oct 2020 and cancelled the programme on 7 Feb 2023, after a development budget that started at ~¥150bn and grew to ~¥1tn (The Diplomat, Japan Times, AIN, AvWeb; whether ¥1tn is spent or projected is not settled — verify). Its president said the company had lacked the understanding and know-how to get the aircraft certified (paraphrase of Seiji Izumisawa's remarks, AvWeb). Three years later MHI is a boom-time supplier: in fiscal 2025 (to Mar 2026) it booked a record ~¥2.65tn of gas-turbine combined-cycle orders, guided ~¥2.3tn for fiscal 2026, and by Jun 2026 held a total backlog of ~¥14.1tn (Utility Dive; MHI Q1 FY2026 release). Its manufacturing story turns on process capability for certification, capital matched to long cycles, and utilisation of scarce factory slots when demand returns.
At a glance
- Founded
- Nagasaki shipyard leased by Mitsubishi in 1884 (from memory, verify); Mitsubishi Heavy Industries name from 1934 (from memory, verify); split into three companies after the war and re-merged in 1964 (from memory, verify)
- Headquarters
- Tokyo (Marunouchi, from memory, verify)
- Ownership / structure
- Listed on the Tokyo Stock Exchange (code 7011); part of the Mitsubishi group of independent companies held loosely by cross-shareholdings and the Kinyokai presidents' meeting (from memory, verify) — not a single conglomerate (21)
- Leadership (2026)
- Eisaku Ito, president and CEO (cited in Aug–Sep 2025 capacity announcements, Bloomberg via The Star); Seiji Izumisawa, who cancelled SpaceJet as president (2023), later chairman (from memory, verify title in 2026)
- Segments
- Energy Systems (gas and steam turbines, nuclear, aero engines parts, compressors, environmental plant); Plants & Infrastructure (steel machinery, ships, engineering); Logistics, Thermal & Drive Systems (air-conditioning, turbochargers; forklifts until the Logisnext sale); Aircraft, Defense & Space (from memory for the segment names, verify)
- Scale
- Total backlog ~¥14,103.0bn at 30 Jun 2026 (MHI Q1 FY2026 release via Utility Dive); FY2025 gas-turbine combined-cycle (GTCC) orders ~¥2.65tn (record), FY2026 GTCC order outlook ~¥2.3tn (company, via Utility Dive); FY2025 profit reported as a record (company, via trade press — verify figures against the FY2025 presentation)
- US footprint
- Mitsubishi Power Americas (Lake Mary, Florida, from memory, verify) and gas-turbine service and component sites in the US (Savannah, Georgia, from memory, verify); CRJ support for US regional airlines since Jun 2020 (CRJ move); supplier of the replacement steam generators that failed at San Onofre, California (San Onofre move); 787 composite wing supplier to Boeing
- Signature moves (incl. failures)
- Nagasaki roots and the 1964 re-merger (1884–1970); the 787 composite wing (2004); MRJ launch and certification delays (2008–19); San Onofre steam-generator failure (2012–17, failure); Mitsubishi Hitachi Power Systems and Mitsubishi Power (2014–20); cruise-ship losses (2016, failure); the CRJ purchase (2019–20); SpaceJet pause and cancellation (2020–23, failure); defence build-up orders (2022–26); the gas-turbine boom and capacity doubling (2023–26)
10 strategic moves analysed
Each one gets a full strategy file in the companion: context, the decision, the financing, what happened, and the lesson.
1884
Nagasaki Shipyard Roots
Founding (lease and purchase of a state shipyard); later the post-war split (1950), re-merger (1964) and the spin-off of Mitsubishi Motors (1970)
2004
Boeing 787 Composite Wing
Supplier contract (risk-sharing partnership) and new process — the first carbon-fibre composite wing on a large commercial airliner, built in Japan
2008
MRJ Launch and Certification Delays
Product launch — Japan's first domestically developed jet airliner — followed by repeated certification delays (failure in progress)
2012
San Onofre Steam Generator Failure
Quality failure leading to a plant's early retirement, then international arbitration (failure)
2014
Mitsubishi Hitachi Power Systems and Mitsubishi Power
Joint venture (MHI 65% / Hitachi 35%), a legal dispute over inherited project losses, and a buy-out that created **Mitsubishi Power**
2016
Cruise Ship Losses
Fixed-price project for a new customer in a new product class — large losses and a retreat from large cruise ships (failure)
2020
Bombardier CRJ Purchase
Acquisition of an aircraft programme's support, service and type certificates (not production)
2020
SpaceJet Pause and 2023 Cancellation
Programme cancellation — a write-off of Japan's airliner programme (failure)
2022
Defence Build Up Orders
Government contracts — scaling up missile and naval production for Japan's five-year defence build-up
2023
Gas Turbine Boom and Capacity Doubling
Capacity expansion into a demand boom — a plan to double gas-turbine production capacity from 2024 levels