# AAR to acquire 65% stake in MRO Holdings at $4B enterprise value

AAR entered a definitive agreement to acquire a 65% controlling interest in MRO Holdings at an implied enterprise value of $4.0 billion, adding over $1 billion in revenue.

- Type: Acquisition
- Announced: 2026-09-28
- Where: United States
- Value: $4.00B
- Status: announced
- Products: aircraft maintenance services
- Sectors: [Automotive Components](https://endata.com/sectors/automotive-components.md)

## Companies

- [AAR](https://endata.com/companies/939.md) (acquirer)
- [MRO Holdings](https://endata.com/companies/64459.md) (target)

## Sources

- [aarcorp.com](https://www.aarcorp.com/en/newsroom/press-releases/2026/aar-accelerates-its-aftermarket-platform-strategy-by-agreeing-to-acquire-a-controlling-interest-in-mro-holdings/), 2026-09-28: "AAR today announced it has entered into a definitive agreement to acquire a 65% controlling interest in MRO Holdings at an implied enterprise value of $4.0 billion."

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