On 5 December 1972, the then Prime Minister of India, Indira Gandhi announced in the Lok Sabha the Government's decision to set up a new Refinery-cum-Petrochemical complex in Assam. The foundation stone of the complex was laid on 19 January 1972 at Bongaigaon.
On December 5, 1972, India's Prime Minister Indira Gandhi announced to the Lok Sabha about setting up a new Refinery-cum-Petrochemical complex in Assam. The foundation stone for this project was laid on January 19, 1972, at Bongaigaon.