(A)carried out electronically on screen-based systems through a stock broker or sub-broker or such other intermediary registered under section 12 of the Securities and Exchange Board of India Act, 1992 (15 of 1992) in accordance with the provisions of the Securities Contracts (Regulation) Act, 1956 (42 of 1956) or the Securities and Exchange Board of India Act, 1992 (15 of 1992) or the Depositories Act, 1996 (22 of 1996) and the rules, regulations or bye-laws made or directions issued under those Acts or by banks or mutual funds on a recognised stock exchange; and