Tech Mahindra, IT vertical of Mahindra Group, recently appointed Mohit Joshi as its managing director (MD) and chief executive officer (CEO) which led its shares to surge by 8 per cent to Rs 1,146.7 in Monday’s intraday trading on BSE. Joshi, will be replacing CP Gurnani and will remain MD and CEO for 5 years with effect from December 20, 2023.