M/s. JK Tyre & Industries Ltd, Kolathur Village, Sriperumpudur

M/s. BMW India Ltd, Mahindra World City, Chengalpattu

M/s. Hyundai Motors India Ltd, Irungattukottai

M/s. Lotte Foods India Ltd, Thirumazhisai

M/s. Zahoransky Moulds and Machines P Ltd, Coimbatore

M/s. Visen Industries Ltd, SIPCOT, Sriperumpudur

M/s. Kailash Vahon Udyog Ltd, Walajah

M/s. Best & Crompton Ltd, Arcot & Sengadu

M/s. Manuli Hydraulics Manufacturing India P Ltd, Ranipet

M/s. Actavis Pharmaceuticals India P Ltd, Thiruporur

M/s. Taeyang Metal India P Ltd, Singaperumalkoil

M/s. Beakert  Industries P Ltd, Gummidipoondi

M/s. Tulsyan NEC Ltd, Gummidipoondi

M/s. Bosch Electrical Drives India Ltd, Oragadam

M/s. Vignesh Polymers, Padappai

M/s. NTN NEI Mfrg India P Ltd, Mahindra World City, Chengalpattu

M/s. Hyundai Engg Plastics India P Ltd, Vayalur

M/s. Woosu Automotive India P Ltd, Narasingapuram, Perambakkam.

M/s. Husky Injection Molding Systems P Ltd, Mahindra World City, Chengalpattu

M/s. Mobis India Ltd, Irungattukottai

M/s. Sangsin Brake India P Ltd, Mappedu

M/s. Classic Tools & Services, Mannur

M/s. SH Electronics India P Ltd, Neervallur, Kancheepuram.

M/s. Myunghwa Automotive India P Ltd, Singadivakkam, Kancheepuram