New Delhi, Aug. 21 -- Here's a list of top ten stocks that may be in news on Friday:

SBI Life and Divis Labs: SBI Life Insurance Company Ltd and Divi's Laboratories Ltd will replace Bharti Infratel and Zee Entertainment Enterprises Ltd in the Nifty 50 index as part of the National Stock Exchange's semi-annual review of indices. These changes will become effective from 25 September.

GMM Pfaudler: Process equipment manufacturer GMM Pfaudler has acquired a 54% stake in its parent firm Pfaudler Group for a consideration of around $27.4 million. GMM, which supplies process equipment to pharmaceutical and chemical industries, has signed definitive agreements to acquire a majority stake in Pfaudler Group from the private equity firm Deutsche B...