- State PSU Established in the year 1974.
- Allotted Government land of 5500 acres in Valinokkam, Kadaladi Tk, Ramanathapuram Dist.
- Started its production from the year 1978
- Presently operating in 3300 acres.
- Annual Average Production is 1.5 Lakhs tonnes, current year (2012-2013) TNSC achieved highest production of 1.77 lakh tonnes.
- Produced and distributed Iron Fortified salt from 1990 to 1998 through NMP scheme to eradicate anemia among the school going children.
- Started Iodised salt production from the year 1998 and distributing through PDS scheme to eradicate Iodine Deficiency Disorders.
- Started Double Fortified Salt production from the year 1998 to eradicate anemia and iodine deficiency disorders.
- TNSC is an ISO 9001:2008 certified organization, obtained ISO certification during the year 2007.
- TNSC obtained FSSAI(Food Safety and Standard Authority of India) license for Fortified salt Production for the first time in the salt industry
- TNSC producing Iodised salt as per FSSAI act and confirming to BIS standards matching IS 7224:2006.
ACHIEVEMENTS OF TNSC
- Key Role in Eradication of iodine deficiency disorders- Iodised Salt.
- Produced and supplied Iron Fortified salt to eradicate anemia
- Eradication of Anemia and Iodine deficiency disorders among school going children- Double Fortified Salt.
- Supply of DEC (Di-Ethyl Corbomicin citrate) salt to eradicate filariasis in kanyakumari Dist
- Affordable Price through PDS.