DNP Limited
Duliajan
Dibrugarh - 786 602
Assam
Dibrugarh - 786 602
Assam
E-Mail: info@dnpl.co.in, ceo@dnpl.co.in
Website:www.dnpl.co.in
Government of Assam Undertaking and a joint venture company of Assam Gas Company Limited (AGCL), Numaligarh Refinery Limited (NRL) & Oil India Limited (OIL).