X0304 4 2012-02-22 0 0001324503 Patni Computer Systems LTD PTI 0000904495 ELLIOTT ASSOCIATES, L.P. 40 WEST 57TH STREET 30TH FLOOR NEW YORK NY 10019 0 0 1 0 Ordinary Shares 2012-02-22 4 P 0 42000 19.0086 A 4873670 I See Ordinary Shares 2012-02-23 4 P 0 15265 470.8189 A 4888935 I See Ordinary Shares 2012-02-23 4 P 0 12735 470.1494 A 4901670 I See Ordinary Shares 2012-02-23 4 P 0 21700 18.9383 A 4923370 I See Ordinary Shares 2012-02-24 4 P 0 3344 470.9291 A 4926714 I See Ordinary Shares 2012-02-24 4 P 0 1085 470.1424 A 4927799 I See Reflects Ordinary Shares represented by American Depositary Shares held by Elliott Associates, L.P. ("Elliott") through The Liverpool Limited Partnership, a Bermuda Limited Partnership and wholly-owned subsidiary of Elliott ("Liverpool"). Each American Depositary Share represents two Ordinary Shares. Reflects prices in U.S. Dollars per American Depositary Share. Reflects prices in Rupees. Reflects a transaction by Liverpool, a wholly-owned subsidiary of Elliott. Reflects a transaction by Mansfield (Mauritius) Limited, a Mauritius company and a wholly-owned subsidiary of Elliott ("Mansfield"). The 4,927,799 Ordinary Shares reported on this Form 4 consist of: (a) 4,840,719 Ordinary Shares owned by Elliott through Mansfield, and (b) 43,540 American Depositary Shares owned by Elliott through Liverpool, representing 87,080 Ordinary Shares. Prices were rounded to the nearest 0.0001. Elliot Greenberg, VP of Braxton Associates, Inc., as GP of Elliott Capital Advisors, L.P., as GP of Elliott Associates, L.P. 2012-02-24