Tamil Nadu Chief Minister laid the foundation stone for the Tamil nadu Polymer Park, a project of TIDCO and SIPCOT on 257 acreas of land in Puzhuthivakkam in Tiruvallur District. The Tamil Nadu Industrial Development Corporation (TIDCO) and the National Industrial Corridor Development and Implementation Trust (NICDIT) joined hands to develop the Ponneri Node of the Chennai-bengaluru Industrial Corridor The Chief Minister released a handbook on “Doing Business in Tamil Nadu” for investors.