| Sri Hari Electricals, Chennai |
Maharaja, Kovai |
Essenn Power Control, Chennai |
| Thirukumaran Spinning Mills, Tiruchengode |
KP Ramasamy Chetty Son, Salem |
Chennai Engineering Services, Chennai |
| AK Engineering, Chennai |
Win Tec Engineering, Salem |
Rajam Herbal Technology, Salem |
| Charan Paper Products, Salem |
Vee Technologies, Salem |
Vinayaka Blue Metal, Dharmapuri |
| Alfa Engineers, Erode |
R.V Power Engineers |
Power Aid Engineering Services, Chennai |
| M.M Contractor, Salem |
Ashok Granite Limited, Salem |
Unique Enterprises, Chennai |
| Saravana Electricals, Chennai |
Hotel Sri Krishna, Dharmapuri |
C.Radha Kalyana Mandapam, Salem |
| A.C.S. Kalyana Mandapam, Salem |
Elixir Engineers, Chennai |
Alpha Omega Electricals, Ranipet |
| AVR Swarnamahal, Salem |
Neuro Foundation, Salem |
Hotel Green Ridge, Salem |
| PKS Mahal, Dharmapuri |
Arunai Electricals Pvt. Ltd, Chennai |
Sangara Power Tech, Sriperumpudhur |
| M/s. National Polyplast (India) Pvt. Ltd., Puducheri |
Omicon Engineering, Chennai |
King Crusher, Trichy |
| Fireman Refractories Private Ltd., Virudhachalam |
KIA Motors, Andhra Pradesh |
Sree Vari Enterprises, Chennai |
| Giri Sahajanya Projects, Salem |
D.S. Electricals, Salem |
Ganesha Electricals, Tirupur |
| Nelcast, Andhra Pradesh |
Sudheep Industrial Power System, Chennai |
Sun Industrial Automation, Chennai |
| Aadhav Green Power Pvt. Ltd., Peikulam |
Madhu Electricals & Engineering, Chennai |
S.R. Blue Metal, Vellore |
| Kiruthika Electricals, Chennai |
Vinayaga Blue Metals, Dharmapuri |
Switzer Process Instruments Pvt. Ltd., Ambattur Estate, Chennai |
| S.M. Tech Deals, Ottiambakkam, Chennai |
Adhithiyaa Enterprises, Chennai |
Delta Roto Tech Private Limited, Salem |
