Wipro, Angel One, and Waaree Renewable Technologies are set to announce their Q4 results today.Wipro's Q4 revenue is expected to rise by 1.6%, with net profit declining by 1.1%.Angel One's net profit is estimated to decline by 18.7% this quarter.Other companies like Waaree Renewable Technologies, Ballarpur Industries, GTPL Hathway, and more, are also announcing their Q4 earnings.