?- Kawasaki Heavy Industries
Ltd.
- Lockheed Martin Corporation
- The Boeing Company
- BAE Systems plc
- Raytheon Technologies
- Northrop Grumman Corporation
- Thales Group
- Mitsubishi Heavy Industries
Ltd
- ShinMaywa Industries
Ltd.
- The Japan Steel Works
Ltd.
- Toshiba Corporation
- Komatsu Ltd.