It is located at Lohat village in the Pandaul block of the Madhubani district in the Mithila region of Bihar.
It was established by the Maharaja of Darbhanga Raj to facilitate employment opportunities to the people of the region.
Later the ruins was sold by the government during the regime of the chief minister Nitish Kumar in Bihar.
It was sold in the hand of Delhi based company named as Shree Tirhut Industries Ltd.[10] According to the local leader cum former minister Krishna Kumar Rishi, the Banmanki Sugar Mill was established in the year 1956 with name Purnia Co-operative Sugar Factory Ltd.
It was established at Riga village of the Sitamarhi district in the Mithila region of Bihar by the Belsund Sugar & Industries Limited under British management.
[17] Samastipur Sugar Mill was established in the year 1917 AD during the period of British rule in India.
It was established at Rameshwar Nagar in Hayaghat block of Darbhanga district in the Mithila region of Bihar.
Due to the opposition between the management of the company and the Left-wing labour union, it was first time shut down in the year 1972.