NATIONAL MINERAL DEVELOPMENT CORPORATION (NMDC) Sridhar Nadimatla, CMD NMDC Phone: +91 40 23538701,23538704, +91 40 23538711 E-Mail: cmd@nmdc.co.in Headquarters Address: Khanij Bhavan, Masab Tank, Hyderabad – 500028 Phone: +91 40 23538713-21 (9 Lines) Fax: +91 40 23538711 E-mail:hois@nmdc.co.in