Economy of Tamil Nadu and skilled labour force. The state has a wide network of about 110 industrial parks and estates offering developed plots with supporting infrastructure. Also, the state government is promoting other industrial parks like Rubber Park, Apparel Parks, Floriculture Park, TIDEL Park for IT/ITS, TICEL BioPark for Biotechnology, Siruseri IT Park, Elcot SEZ and Agro Export Zones among others. Tamil Nadu has the largest number of Small and medium enterprises (SMEs) in India. This is a chart of trend of software exports from Tamil Nadu published by Electronics Corporation of Tamil Nadu with figures in Crores of Indian Rupees. Chennai is
1977 Indian general election in Tamil Nadu by supporting Charan Singh, which resulted in the appointment of two ADK cabinet members. While there were no members from Tamil Nadu in Morarji Desai's Administration, Charan Singh appointed two AIADMK members to his cabinet, making it the first time a non-Congress Dravidian Party member making it to the council of ministers at the national level. 1977 Indian general election in Tamil Nadu The Indian general election, 1977 polls in Tamil Nadu were held for 39 seats in the state. The result was a big victory for Indian National Congress under Indira Gandhi and its allies Anna Dravida Munnetra Kazhagam