2 min read Business News Ratan Tata picks up 50{b1ee4ac4d8d7b8e1af61a560a11ca52574b8103b547ccac8037ce0cdf9e7ba58} state in Mumbai teen’s pharmacy retail chain 07/05/2020 6:43 AM Mitchell Industrialist and Tata Group Chairman Emeritus Ratan Tata has bought 50 per cent stake...