Central Coalfield Limited

Dredging Corporation of India Limited

Chairman Shri K. Rama Mohana Rao Office Tel 22448528 Office Address Core-2,1st Floor, Scope Minar, Plot No.2A & 2B, Laxmi Nagar Dist. Centre, New Delhi – 110092 Fax 22448527 Email hodci@dcil.co.in Website http://www.dredge-india.com

National Seeds Corporation Limited

Chairman: Shri V. Mohan Office Tel: +91 11 25846292,25846295,25842672 Office Address: Beej Bhavan, Pusa Complex, New Delhi – 110012 Fax: +91 11 25846462,25842904 Email: nsc@indiaseeds.com Website: http://www.indiaseeds.com

Bharat Heavy Plate & Vessels Limited

Chairman: Shri Chodumada Chengappa Ponnappa Office Tel: +91 891 6681280 Office Address: Mindi, BHPV Post , Visakhapatnam – 530012 Fax: +91 891 6681700 Email: ppro@bhel.in Website: http://hpvp.bhel.in