BUSINESSTech Mahindra Sells Altiostar Stake to Rakuten MobileAmrita ChakravortySeptember 23, 2020September 23, 2020 by Amrita ChakravortySeptember 23, 2020September 23, 202001006 On Wednesday, Tech Mahindra and Rakuten Mobile Inc have announced an agreement under which the former has been appointed the preferred partner for global go-to-market opportunities for...