In an interview with Economic times, Wipro's Premji has some interesting points to make, below are some highlights:

Acqusitions: After around 9 of them, looks like the Bangalore tiger isnt satiated, its going after another in the 50-100 million$ range....He also indicated that they will be looking for ew acquisitions in Europe and America in the long run.

Billing Rate Upward Revision: Sometime back we carried a piece on TCS planning an upward revision of rates with new contracts & renewals, Premji confirms this trend attributing it primarily to rise in global salaries.

Source: 1

Prashanth Rai