July 10, 2007  

Notice to Stock Exchange

The Secretary
Bombay Stock Exchange Ltd.
National Stock Exchange
New York Stock Exchange Inc.

Dear Sir,

Pursuant to Clause 41 of the listing agreement, we hereby intimate you that the meeting of the Board of Directors of the Company will be held on Monday, July 23, 2007 at Hyderabad to, interalia, consider and take on record the unaudited financial results of the Company for the quarter ended June 30, 2007.

Kindly take the above information on record.

With regards,

V Viswanath
Company Secretary