Wipro promoter entities exchanged shares worth over Rs 5,000 crore, with Azim Premji Trust selling 1.93% equity.Total promoter shareholding in Wipro was 72.73% as of March.Wipro relocated its west Asia regional headquarters to Riyadh, Saudi Arabia and appointed Mohamed Mousa as the MD for the Middle East.Wipro also signed a MoU with Prince Mohammad Bin Fahd University to establish a centre of excellence in Riyadh.