Asia
- AMECO Beijing
- Hong Kong Aero Engine Services Ltd
- Singapore Aero Engine Services Pte Ltd
Middle East
- Turbine Services & Solutions Aerospace
Europe
- Rolls-Royce Plc
- Rolls-Royce Inchinnan
- Rolls-Royce Deutschland
- Rolls-Royce Defense
- N3 Engine Overhaul Services
- Iberia Maintenance
- GE Aircraft Engine Services Ltd
- Siemens – Industrial Turbine Company (UK) Limited
- AerFin Ltd
North America
- Rolls-Royce Corporation
- Rolls-Royce Canada
- StandardAero
- Delta TechOps
- AAR Corporation
- Inventory Navigators, LLC
- GA Telesis, LLC
- Jet Midwest Inc.