Hindustan Copper Limited

National Aluminum Company Limited (NALCO)

Chairman Shri Sridhar Patra Office Tel +91 674 2301988,2301999 Office Address Nalco Bhavan, P/1, Nayapalli, Bhubaneswar – 751013 Fax +91 674 2300521,2300580,2301290 Email Website http://www.nalcoindia.com

Tyre Corporation of India Limited

Chairman Shri Soma Sankara Prasad Office Tel +91 33 22446354 Office Address 10, B.T.M. Sarani, Kolkata – 700001 Fax +91 33 44557949 Email customercare.calcutta@ucobank.co.in Website http://www.ucobank.com

NTPC Limited

Chairman Shri Gurdeep Singh Office Tel +91 11 24360100,24387000,24387001 Office Address NTPC Bhawan, Core 7, Scope Complex, 7 Institutional Area, Lodhi Road, New Delhi – 110003 Fax +91 11 24361018 Email ntpccc@ntpc.co.in Website http://ntpc.co.in