
The competition is expected to intensify after smaller local rival Tech Mahindra acquired Satyam Computer Services, renamed as Mahindra Satyam, in an auction in April.
Shares in Infosys, valued in the market at about $21 billion, rose 34 per cent in April-June and Tata Consultancy gained 44 per cent, compared to a 44 per cent advance in the sector index and 49 per cent in the main index.