Safetech Group
11 U.N Brahamachari Street, 6th Floor, Regus Chambers,
Kolkata- 700017, West Bengal (India)
A. D. Electro Steel Co. Pvt. Ltd
Chatterjee International Center, 22nd Floor 33- A, Jawaharlal Nehru Road
Kolkata- 700071, West Bengal (India)
Gourika India Limited
Chatterjee International Center, 22nd Floor No. 33-A, Jawahar Lal Nehru Road
Kolkata- 700071, West Bengal (India)