Registered Office

AG – 104, Sourav Abasan, 2nd Floor, Salt Lake City, Sector-II, Kolkata-700 091, West Bengal, India.
+91 (033) 4016 9200
+91 (033) 4016 9267
info.birdgroup@nic.in

Mines Office

P.O. Birmitrapur, PIN-770033, Dist. Sundargarh, Orissa, India
+91 (0661) 2610236, 2610205, 2610202
+91 (0661) 2610270