Shri Pradeep Kumar,
IRSE (Civil) (2001) &
Chief Vigilance Officer,
Indian Bureau of Mines, 
Indira Bhavan, Civil Lines 
Nagpur - 440 001
Telephone no. : 0712 – 2561110 (IBM Office),
PBX No.:  0712 – 2565500, Ext. 1806 / 1823
email id : cvo[at]ibm[dot]gov[dot]in
website : http://www.ibm.gov.in