Collaborators
| Company | Collaborator | Type Of Association |
| Jay Ushin Limited | Ushin Limited, Japan | Joint Venture |
| JNS Instruments Limited | Nippon Seiki Co. Limited, Japan | Joint Venture |
| Anu Industries Limited | L' Electricfil (France) Valeo (Italy) Beru (Korea) Dongyang (Korea) |
Technical Assistance |
| Jay FE Cylinders Limited | JFE Containers, Japan | Technical Assistance |
| Jay Nikki Industries Limited | Nikki Co. Limited, Japan | Technical Assistance |
| JNJ Electronics Limited | NexGen, Korea | Joint Venture |