Key Players
- Aisin Seiki Co. Ltd
- Allison Transmission
- Ariel Corporation
- Atlas Copco
- Bauer Kompressoren GmbH
- BorgWarner
- The Vanguard Group
- IHO Verwaltungs GmbH
- Cummins
- Dana Corporation
- Eaton Corporation
- Gazprom
- General Motors Company
- HMS Group
- Hyundai Heavy Industries Co. Ltd
- Hyundai Transys
- Ingersoll Rand
- JATCO Ltd
- Magna International
- Schaeffler Group
- Siemens
- Voith GmbH & Co. KGaA
- Zeppelin Foundation
