NOVA
VANITEE
CLE
CSIR-CLRI
CEMCOT
Commissionerate of Municipal Administration
DAE - Kalpakkam
Kangeyam - Municipality
TWAD Board
Chennai Metro Water
GKN Driveline India Ltd - Oragadam,Faridabad.
NSK - ABC Bearings Limited - Oragadam
Alina Pvt Ltd - Guduvancherry, Chennai
Melmaruvathur Adhiparasakthi Spiritual Movement - Melmaruvathur
Adhiparasakthi College of Arts and Science - Kalavai
Arulmigu Mariamman Temple - Samayapuram, Trichy
Shafeeq Shameel & Co – Ambur.
Farida Group - Ambur.
Ambur Tannery Effluent Treatment Co.,Ltd (Malligaithope Site) - Ambur
Avinga Properties Private Limited, Mahindra City, Kancheepuram