The firm's shares dropped 2.28 per cent to Rs 235.30 on the BSE.
On the NSE, it declined 2.28 per cent to Rs 235.20.
Wipro early on Friday announced that Neemuchwala has decided to step down due to family commitments.
He will continue to hold the office of the CEO and Managing Director, until a successor is appointed for a smooth transition and to ensure that business continues as usual, the company said in a BSE filing. SUM ANS ANS