"Thalamuthu Natarajan Building"
1,Gandhi Irwin Road, Egmore,
Chennai 600 008.
(PBX No 28414855)
1, Pumping Station Road,
Chindatripet,
Chennai 600 002.
(PBX Nos 28543007)
19 A, Rukmani Lakshmipathy Salai, Egmore,
Chennai 600 008.
(PBX No. 28553866)
19 A, Rukmani Lakshmipathi Road, Egmore,
Chennai-600 008
(PBX Nos 28554787, 28554623 & 28554816)
19A, Rukmini Lakshmipathi Road, Egmore,
Chennai 600 008.
(PBX Nos. 28554479, 28554480 & 28554484)
692, Annasalai, Nandanam,
Chennai 600 035.
(PBX No. 24331203)