(c)maintenance and improvement of existing markets, and development of new markets outside India for Indian virginia tobacco and its products and devising of marketing strategy in consonance with demand for the commodity outside India, including group marketing under limited brand names;(cc)[ establishment by the Board of auction platforms, with the previous approval of the Central Government, for the sale of virginia tobacco by registered growers or curers, and functioning of the Board as an auctioneer at auction platforms established by or registered with it subject to such conditions as may be specified by the Central Government;] [ Inserted by Act 36 of 1978, Section 3.]