Gujarat Narmada Valley Fertilisers & Chemicals  Gujarat Narmada Valley Fertilizers & Chemicals (GNFC) is an Indian manufacturer of fertilizers and Chemicals.GNFC was founded in 1976 and it is listed on Bombay Stock Exchange. The company was jointly promoted by the Gujarat and the Gujarat State Fertilizers and Chemicals (GSFC). Located at Bharuch in a prosperous industrial belt, GNFC draws on the resources of the natural wealth of the land as well as the industrially rich reserves of the area.  (n)Code Solutions, a division of GNFC produces digital certificates for the Government of India (including the digital Aadhaar card for over 1 billion Indians). The solution was the result of a partnership with Entrust. However the certificate is not Internationally recognised and needs to be installed on the device to be accepted.