# Mitsubishi Heavy Industries Compressor acquires AST Turbo AG

Mitsubishi Heavy Industries Compressor Corporation acquired all shares of Swiss rotating equipment service provider AST Turbo AG, making it a wholly owned subsidiary of the MHI Group, as of February 27, 2026.

- Type: Acquisition
- Announced: 2026-02-27
- Where: Altendorf, Switzerland
- Status: completed
- Products: rotating equipment services, compressor maintenance
- Sectors: [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md)

## Companies

- [Mitsubishi Heavy Industries Compressor](https://endata.com/companies/13657.md) (acquirer)
- [AST Turbo](https://endata.com/companies/14052.md) (target)

## Sources

- [ast-turbo.com](https://www.ast-turbo.com/news/mitsubishi-heavy-industries-compressor-acquires-ast-turbo-ag/), 2026-02-27: "Mitsubishi Heavy Industries Compressor Corporation (MCO), a part of Mitsubishi Heavy Industries (MHI) Group, has acquired all shares of AST Turbo AG (AST), a Swiss company specializing in rotating equipment services, as of February 27, 2026."
- [gascompressionmagazine.com](https://gascompressionmagazine.com/2026/02/28/mitsubishi-heavy-industries-compressor-corp-acquires-ast-turbo-ag/), 2026-02-28: "Mitsubishi Heavy Industries Compressor Corp. (MCO), a part of Mitsubishi Heavy Industries (MHI) Group, has acquired AST Turbo AG (AST), a Swiss company specializing in maintenance, inspection, and field services for compressors, steam turbines, and other rotating equipment."
- [miningmagazine.com](https://www.miningmagazine.com/processing/news-articles/4527951/compressor-wing-mitsubishi-heavy-industries-acquires-ast), 2026-03-02: "has today acquired all shares of AST Turbo AG (AST), a Swiss company specialising in rotating equipment services."
- [australianmanufacturing.com.au](https://www.australianmanufacturing.com.au/mhi-bolsters-global-manufacturing-field-capabilities-through-swiss-acquisition/), 2026-03-03: "MCO completed the acquisition of all shares in AST as of the same date."
- [mondaq.com](https://www.mondaq.com/pressrelease/191644/herbert-smith-freehills-kramer-advises-mitsubishi-heavy-industries-on-acquisition-of-ast-turbo-ag), 2026-03-23: "Herbert Smith Freehills Kramer has advised Mitsubishi Heavy Industries Compressor Corporation, a part of Mitsubishi Heavy Industries (MHI) Group, on the acquisition of Switzerland's AST Turbo AG (AST)."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.