PATNI

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated May 09, 2012 has allotted 27,174 equity shares of par value of Rs.2/- each to certain employees including 13,474 underlying equity shares of par value of Rs.2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 6,737 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Members of the Exchange are hereby informed that the trading in the equity shares of Patni Computer Systems Limited shall be suspended w.e.f. May 21, 2012 (i.e. w.e.f. closing hours of trading on May 18, 2012) on account of voluntary delisting pursuant to the SEBI (Delisting of Equity Shares) Regulations, 2009. The admission to dealings in securities of the said company shall be withdrawn (delisted) w.e.f. May 28, 2012.

Patni Computer Systems Limited has, with reference to the Delisting of the equity shares of the Company from the Exchange, submitted to the Exchange the details of the name, address and contact numbers of the Contact Person at RTA and at the Company for solving Investor queries post Delisting.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated April 27, 2012 has allotted 58,766 equity shares of par value of Rs.2/- each to certain employees including 13,588 underlying equity shares of par value of Rs.2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 6,794 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated April 13, 2012 has allotted 41,151 equity shares of par value of Rs.2/- each to certain employees including 19,926 underlying equity shares of par value of Rs.2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 9,963 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated March 23, 2012 has allotted 31,130 equity shares of par value of Rs.2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated March 21, 2012 has allotted 59,000 equity shares of par value of Rs.2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Register of Members & share Transfer Books will remain Closed from April 03, 2012 to April 10, 2012 (both days inclusive) for the purpose of ensuing Annual General Meeting to be held on April 10, 2012.

Kotak Mahindra Capital Company Limited has submitted to the Exchange a copy of public announcement ("Public Announcement") issued by Pan-Asia iGATE Solutions ("Acquirer") along with iGATE Global Solutions Limited ("Promoters") and iGATE Corporation to the public shareholders of Patni Computer Systems Limited ("Company"), in respect of the proposed acquisition and delisting of the fully paid-up equity shares of the Company having a face value of Rs. 2/- each ("Shares") in accordance with Regulation 10 of the Securities and Exchange Board of India (Delisting of Equity Shares) Regulations, 2009 (

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated March 06, 2012 has allotted 19,335 equity shares of par value of Rs. 2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated March 01, 2012 has allotted 27,719 equity shares of par value of Rs. 2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated February 14, 2012 has allotted 39,135 equity shares of par value of Rs. 2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated January 10, 2012 has allotted 1,003,080 equity shares of par value of Rs. 2/- each to certain option holders, including 30 underlying equity shares of par value of Rs. 2/- each to the Bank of New York Mellon as a Depository in connection with the issuance of 15 American Depositary Shares (ADSs) to foreign based option holder pursuant to the exercise of ADR Linked options granted to him under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated December 26, 2011 has allotted 49,569 equity shares of par value of Rs.2/-each to certain employees, including 26,264 underlying equity shares of par value of Rs. 2/- each to the Bank of New York Mellon as a Depository in connection with the issuance of 13,132 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated December 19, 2011 has allotted 31,762 equity shares of par value of Rs.2/-each to certain employees, including 3,580 underlying equity shares of par value of Rs. 2/- each to the Bank of New York Mellon as a Depository in connection with the issuance of 1,790 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated November 25, 2011 has allotted 75,065 equity shares of par value of Rs.2/-each to certain employees, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated November 18, 2011 has allotted 91,990 equity shares of par value of Rs. 2/- each to certain employees, including 52,130 underlying equity shares of par value of Rs. 2/- each to the Bank of New York Mellon as a Depository in connection with the issuance of 26,065 American Depositary Shares (ADSs) to foreign based option holder pursuant to the exercise of ADR Linked options granted to him under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated October 31, 2011 has allotted 39,985 equity shares of par value of Rs.2/-each to certain employees, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated October 19, 2011 has allotted 51,350 equity shares of par value of Rs.2/-each to certain employees, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated October 12, 2011 has allotted 49,590 equity share of par value of Rs.2/-each to certain employees, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated September 20, 2011 has allotted 2,634 equity shares of par value of Rs. 2/- each to certain employees, including 2,024 underlying equity shares of par value of Rs. 2/- each to the Bank of New York Mellon as a Depository in connection with the issuance of 1,012 American Depositary Shares (ADSs) to foreign based option holder pursuant to the exercise of ADR Linked options granted to him under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated September 02, 2011 has allotted 40,000 equity share of par value of Rs.2/-each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated June 22, 2011 has allotted 6,585 equity shares of par value of Rs. 2/- each to certain employees, including 2,250 underlying equity shares of par value of Rs. 2/- each to the Bank of New York Mellon as a Depository in connection with the issuance of 1,125 American Depositary Shares (ADSs) to foreign based option holder pursuant to the exercise of ADR Linked options granted to him under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated June 07, 2011 has allotted 150,775 equity shares of par value of Rs. 2/- each to certain employees, including 150,000 underlying equity shares of par value of Rs. 2/- each to the Bank of New York Mellon as a Depository in connection with the issuance of 75,000 American Depositary Shares (ADSs) to foreign based option holder pursuant to the exercise of ADR Linked options granted to him under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Register of Members & Share Transfer Books will remain closed from June 22, 2011 to June 29, 2011 (both days inclusive) for the purpose of ensuing Annual General Meeting to be held on June 29, 2011.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated April 18, 2011 has allotted 122,207 equity shares of par value of Rs. 2/- each to certain employees including 57,462 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 28,731 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated April 11, 2011 has allotted 77,716 equity shares of par value of Rs. 2/- each to certain employees including 29,306 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 14,653 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated March 23, 2011 has allotted 60,396 equity shares of par value of Rs. 2/- each to certain employees/directors including 21,296 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 10,648 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated March 08, 2011 has allotted 380,762 equity shares of par value of Rs. 2/- each to certain employees including 142,962 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 71,481 American Depositary Shares (ADSs) to foreign based option holders pursuant to the exercise of ADR Linked options granted to them under the Company's Stock Option Plan.

Kotak Mahindra Capital Company Limited has informed the Exchange regarding the Public announcement ("PA") being issued by Kotak Mahindra Capital Company Limited ("Manager to the Offer"), on behalf of Pan-Asia iGATE Solutions and iGATE Global Solutions Limited (Jointly referred to as "Acquirers") along with iGATE Corporation hereinafter referred to as person acting in concert ("PAC"), pursuant to and in accordance with, among others, regulations 10 and 12 of the Securities and Exchange Board of India (Substantial Acquisitions of Shares and Takeovers) Regulations 1997 and subsequent amendments t

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated January 7, 2011 has allotted 232,250 equity shares of par value of Rs. 2/- each to certain employees including 31,820 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 15,910 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated December 27, 2010 has allotted 123,509 equity shares of par value of Rs. 2/- each to certain employees including 3,244 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 1,612 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options. The Compensation & Remuneration Committee of Directors of the Company vide resolution dated December 30, 20

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated December 13, 2010 has allotted 73,100 equity shares of par value of Rs. 2/- each to certain employees including 19,550 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 9,775 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated November 26, 2010 has allotted 54,270 equity shares of par value of Rs. 2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated November 16, 2010 has allotted 40,995 equity shares of par value of Rs. 2/- each to certain employees including 2,250 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 1,125 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated October 11, 2010 has allotted 85,644 equity shares of par value of Rs. 2/- each to certain employees including 34,278 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 17,139 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated September 24, 2010 has allotted 28,633 equity shares of par value of Rs. 2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated September 16, 2010 has allotted 80,871 equity shares of par value of Rs. 2/- each to certain employees including 49,556 underlying equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 24,778 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated September 06, 2010 has allotted 2,064 equity shares of par value of Rs. 2/- each to Bank of New York Mellon as a Depository in connection with the issuance of 1,032 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options by certain employees.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated August 25, 2010 has allotted 560,287 equity shares of par value of Rs. 2/- each to certain employees/Directors including 203,672 underlying equity shares of par value of Rs. 2/- each to Bank of New York as Depository in connection with the issuance of 101,836 American Depositary Shares (ADSs) pursuant to the exercise of ADR linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated August 13, 2010 has allotted 49,321 equity shares of par value of Rs. 2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option plan.

Patni Computer Systems Limited has informed the Exchange that the special interim dividend, declared in the Board Meeting held on August 13, 2010, will be paid to those members entitled thereto and whose names appear in the Register of Members of the Company as on August 31, 2010 (Record Date).

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated August 06, 2010 has allotted 100,283 equity shares of par value of Rs. 2/- each to certain employees (all NRI employees) including 96,298 underlying equity shares of par value of Rs. 2/- each to Bank of New York as Depository in connection with the issuance of 48,149 American Depository Shares (ADSs) pursuant to the exercise of ADR linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated July 30, 2010 has allotted 80,035 equity shares of par value of Rs. 2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated July 19, 2010 has allotted 154,122 equity shares of par value of Rs. 2/- each to certain employees including 3,852 underlying equity shares of par value of Rs. 2/- each to Bank of New York as Depository in connection with the issuance of 1,926 American Depository Shares (ADSs) pursuant to the exercise of ADR linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated July 09, 2010 has allotted 28,519 equity shares of par value of Rs. 2/- each to certain employees including 13,144 underlying equity shares of par value of Rs. 2/- each to Bank of New York as Depository in connection with the issuance of 6,572 American Depository Shares (ADSs) pursuant to the exercise of ADR linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated June 18, 2010 has allotted 25,212 equity shares of par value of Rs. 2/- each to certain option holders, pursuant to the exercise of options granted to them under Company's Stock Option Plan.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated June 14, 2010 has allotted 73,024 equity shares of par value of Rs. 2/- each to certain employees including 1,624 underlying equity shares of par value of Rs. 2/- each to Bank of New York as Depository in connection with the issuance of 812 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options.

Patni Computer Systems Limited has informed the Exchange that the Compensation & Remuneration Committee of Directors of the Company vide resolution dated June 1, 2010 has allotted 248,235 equity shares of par value of Rs. 2/- each to certain employees/ director including 216,900 underlying equity shares of par value of Rs. 2/- each to Bank of New York as Depository in connection with the issuance of 108,450 American Depositary Shares (ADSs) pursuant to the exercise of ADR Linked options.

Patni Computer Systems Limited has informed the Exchange that "The Compensation and Remuneration Committee of Directors of the Company vide resolution dated May 20, 2010 has allotted 106,570 equity shares of par value of Rs. 2/- each to certain employees including 21,500 underlying equity shares of par value of Rs.2/- each to Bank of New York as Depository in connection with the issuance of 10,750 American Depository Shares (ADSs) pursuant to the exercise of ADR Linked options."