1. ATUL Auto Limited
2. Bajaj Auto Ltd.
3. Bharat Forge Ltd.
4. Bodo Vehicle Group Co. Ltd.
5. Chongqing Zongshen Tricycle Manufacture Co.LTD
6. E-Tuk Factory BV
7. Gayam Motor Works Pvt. Ltd.
8. Kinetic Green Energy & Power Solutions Ltd.
9. Mahindra & Mahindra Ltd.
10. Omega Seiki Private Limited
11. Piaggio & C. SpA
12. Speego Vehicles Co Pvt Limited
13. Terra Motors India Pvt. Ltd.
14. TVS Motor Company
15. Xianghe Qiangsheng Electric Tricycle Factory