Automotive
- M/s. Ashokleyland LTD, Ennore, Hosur & Pantnagar
- M/s. Wabco - TVS (India) Ltd, Chennai, Jharkhand & Lucknow, France & China
- M/s. Eicher Royal Enfield Ltd, Chennai
- Prabha Engineers, Hosur
- TI Metal Forming, Chennai
- Neel Auto Pvt. Ltd, Hosur