Tamilnadu Poultry Development Corporation Limited · Chennai Metro Rail Limited · Adyar Poonga · Chennai Smart City Limited · Tamilnadu Limited Linguisticminoritiessocial&Economicdevel · Chennai Shoreline Renourishment And Revitalisation Projects Limited · Metropolitan Transport Corporation (Chennai) Limited · Tamil Nadu Medical Services Corporation Limited · Tamilnadu Medicinal Plant Farms And Herbal Medicines Corporation Limited