Esi Building, Main Road, Avadi Camp, , Chennai - 600054, Tamil Nadu, India
No 44, Wall Tax Road, Sowcarpet, , Chennai - 600001, Tamil Nadu, India
Employees State Insurance Corporation Campus, Mth Road, Ambattur, , Chennai - 600053, Tamil Nadu, India
No 76&77, Harrington Road, Chetpet, , Chennai - 600031, Tamil Nadu, India
Esi Scheme Building, Angalamman Koil Street, Choolai, , Chennai - 600007, Tamil Nadu, India