Ratan Tata joins Paytm as an advisor
March 13, 2015 14:09 ISTNew Delhi: Ratan Tata, chairman emeritus of Tata Sons, has joined Paytm as an advisor. 76-year-old business tycoon has also made a minor investment in Noida-based firm.Vijay Shekhar Sharma, founder of Paytm, told Times if