The Comp. was incorporated as a Private Limied Comp. on 2nd July, 1990 under the Companies Act, 1956 under the name of Riddhi Siddhi Chemicals Private Limited. Subsequently it was converted into a Public Limited Comp. on 10th February, 1992 & a fresh certificate of incorporation was issued on 4th March, 1992 in the name of Riddhi Siddhi Chemicals limited The name of Comp. was changed to Riddhi Siddhi Starch & Chemicals Limited on 10th April, 1992.
2006
-Riddhi Siddhi establishes plant in Karnataka.