Hindustan Aeronautics Limited

Oil India Limited

Chairman Dr. Ranjit Rath Office Tel +91 120 2488333,2488347 Office Address Plot No. 19, Near Film City, Sector 16A, Noida – 201301 Fax +91 120 2488310 Email oilindia@oilindia.in Website http://www.oilindia.nic.in

Mahanadi Coal Fields Limited

Chairman Shri O. P. Singh Office Tel +91 663 2542461 to 2542469 Office Address P.O. Jagriti Vihar, Burla, Sambalpur – 768020 Fax +91 663 2542770 Email mcl@wb.nic.in Website http://www.mahanadicoal.in 

Braithwaite & Company Limited

Chairman Shri Yatish Kumar Office Tel +91 33 24397413,24397415,24396613 Office Address 5, Hide Road, Kolkata – 700043 Fax  +91 33 24395607,24390250 Email braith.company@gems.vsnl.net.in Website http://www.braithwaiteindia.com/