Key Players
- ABB Turbocharging & Motion
- The Vanguard Group
- Cummins
- Daihatsu Diesel
- GE Marine
- Hyundai Heavy Industries Engine & Machinery
- Kawasaki Heavy Industries
- MAN Energy Solutions
- Mitsubishi Heavy Industries Marine Machinery
- Rolls-Royce Power Systems AG
- Siemens Energy Marine
- AB Volvo Penta
- Wärtsilä Corporation
- Yanmar Co. Ltd
