CODISSIA, an ISO 9001 -2015 organization, was established as a Small Industries Association in 1969. It is now one the most important Industrial Associations for Micro, Small and Medium Enterprises of South India. CODISSIA has organized many successful trade fairs over 26 years. These include the flagship fairs INTEC. AGRI INTEX. BUILD INTEC. COIMBATORE BOOK FESTIVAL. ELEKTROTEC. SUBCON. RAW MAT INDIA. EDU INTEC. WATER INTEC. The CODISSIA Trade Fair Complex is Asia's largest Pillar Free Hall. It covers 40 acres and has an exhibition area of more than 2 Lakh Sq.Feet. It is the World's Most Modern Trade Fair Complex, which has helped Coimbatore to be on the Industrial Map.