Services
Govt Industries
1. Neyveli Lignite Corporation, Neyveli 2. Bharath Heavy Electricals Limited, Trichy
Private Industries
1. AKAR Controls, Chennai 2. Leo Electronics, Chennai 3. Merit Scada Automations, Chennai 4. Calsonic Kansei Motherson,Chennai 5. Ramsays Corporations, Chennai 6. SVA Rikkon Lubes, Chennai 7. SPPE(Swift Power Products & Equipments), Chennai 8. Rotork, Chennai 9. Saint Gobain, Chennai