The information published to efficiently access the service is relevant to all category of industries (i.e., Small, Medium or Large), across locations (rural or urban), for all investor types (whether Foreign or Domestic) and considerations of risk category (if applicable). Following is the comprehensive list of clearances required for setting up a business and starting operations in Tamil Nadu which is prone to periodic update given the business process reengineering initiatives being undertaken by multiple departments with the objective of improving ease of doing business in the state.