PATNI

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated October 31, 2006 allotted 39,920 Equity shares at par value of Rs. 2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated October 27,2006, titled "Patni Q3, 2006 Net Income up 37% at $22.3 Million (Rs 1,024 Million), and Revenues up 28% at $ 151.7 Million (Rs 6,971 million), YOY". The details of the press release with respect to its financial results for the quarter ended September 30, 2006 shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).<a href=/content/corporate/Patni_PR_27102006.zip target=NEW> For more det

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide resolution dated October 03,2006 has approved the grant of 840,750 options under the Company's Stock Option Plan 2003 (Patni ESOP 2003) to certain employees of the Company at an Exercise Price of Rs. 385/- each per share.

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated October 03,2006 allotted 134,275 Equity shares of par value of Rs. 2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated September 28, 2006, titled "Survey Finds multi-vendor outsourcing on the rise - Patni computer systems polls IT decision makers at Patniconnect 06." The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).<a href=/content/corporate/PatniCom_PR_28092006.zip target=NEW> For more details click here.</a>

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated September 21, 2006, titled "Xplana Learning forms strategic partnership with Patni Computer Systems, Inc.." The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).<a href=/content/corporate/Patni_PR_21092006.zip target=NEW> For more details click here.</a>

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated September 11,2006 allotted 10,275 Equity shares of par value of Rs.2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated September 11,2006, titled "Patni amongst the 'Giants' in CIO 100". The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated August 21, 2006, titled "Patni Ranked Highest Among Indian Offshore Supply Chain Solution Providers In Customer Satisfaction ". The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated August 14, 2006 allotted 18,050 Equity Shares of par value of Rs.2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated July 31,2006, titled "Patni's Q2 2006 Revenues up 32% at US$ 143.0 million (Rs. 6,560.7 million)". The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated July 27, 2006, titled "Patni Computer Systems becomes the first offshore provider to get accreditation from MSP Alliance". The details of the Press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated July 20, 2006 allotted 19,650 Equity Shares of par value of Rs.2/- each pursuant to exercise of the options granted under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated July 20, 2006, titled "Patni and Savvion announce strategic alliance to offer Industry-leading Business Process Management solutions". The details of the Press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has submitted to the Exchange a copy of the Minutes of the AGM of the members of the Company held on June 21, 2006. The details of the same shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated July 12, 2006, titled "Patni IDC survey reveals 'Customer Retention' as being the key driver for IT outsourcing in Europe - Organizational IT priorities define the outsourcing strategy adopted by Financial Services and Insurance companies in Europe". The details of the Press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated July 11, 2006, titled "InsureWorx chooses Patni Computer Systems for IT and Professional Services - Patni to provide QA, maintenance and implementation services for InsureWorx's PowerSuite". The details of the Press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release in respect of the Tax Review. The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated June 28,2006, titled "Patni Computer Systems forms Strategic Alliance with Clear Technology, Inc.". The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated June 27, 2006, titled "Patni appoints Surjeet Singh as CFO". The details of the Press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange that the Members of the Company, at the Annual General Meeting held on June 21, 2006 inter alia, approved the following resolutions: (i) Final dividend of Rs.2.50 per share (125% on an Equity Share of par value of Rs.2/-). (ii) Appointment of Mr. Arun Maira as a Director of the Company, liable to retire by rotation. (iii) Re-appointment of Mr. Gajendra K Patni as an Executive Director for a period of five years w.e.f. October 24, 2005. (iv) Re-appointment of Mr. Ashok K Patni as an Executive Director for a period of five years w.e.f.

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated June 07, 2006 allotted 15,025 Equity Shares of par value of Rs. 2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange that the company acquired ZAiQ Technologies, a small ASIC design company, in Woburn MA, by an Asset Purchase transaction for an overall consideration of $425,000. The company is buying the following assets: a) Hiring a strong 8 person ASIC team headed by a Delivery Leader; b) Intellectual Property in ASIC design and Validation space; c) Active customer contracts and business pipeline along with a sales head; and d) Trade marks other capital assets like hardware and software etc. Further, ZAiQ Technologies is a principal provider of outso

Patni Computer Systems Limited has informed the Exchange regarding an Announcement dated May 23, 2006, titled "Patni's Chief Financial Officer resigns". The details of the same shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a Press Release dated May 22,2006, titled "Patni Launches Legacy(x) Solution Framework ; Provides Path to Modernization of Insurance Legacy Systems ". The details of the same shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange that the Register of Members & Share Transfer Books will remain closed from June 15, 2006 to June 21, 2006 (both days inclusive) for the purpose of payment of dividend declared for the year 2005, subject to approval of members at the Annual General Meeting to be held on June 21, 2006.

Patni Computer Systems Limited has informed the Exchange regarding a Press Release dated May 16,2006, titled "Patni becomes one of the first global companies to launch "SAP(R) xApps(TM) Certified" composite application". The details of the same shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a Press Release dated May 12,2006, titled "Patni Computer Systems Attains Gold Certified Partner Status In Microsoft Partner Program,". The details of the same shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange that Mr. Anupam Puri, an Independent Director, has resigned as a director w.e.f. April 25, 2006. The Board of Directors of the Company has appointed Mr. Arun Maira as an Additional Director w.e.f. April 25, 2006.

Patni Computer Systems Limited has informed the Exchange that Mr. Mrinal Sattawala has been designated as the 'Chief Operating Officer' (COO) with effect from May 04,2006 abd he will have overall responsibility for operations of the business units of the Company. Mr. Sattawala will report to Mr. Naren Patni, Chairman & Chief Executive officer of the Company. Earlier, Mr. Sattawala was the Company's Executive Vice-President and Global Sales and Marketing Coordinator and has been with Patni for around 20 years. He was also head of sales and operations for Europe and the Asia-Pacific regions, and

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated April 26,2006 allotted 13,495 Equity shares of par value of Rs. 2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated April 26, 2006, titled, "Patni's Q1 Revenues up 31% at US$ 130 million (Rs.5,776 million)." The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server /Common/CorporateAnnouncements).

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated, April 18, 2006, titled, "Patni joins Mainframe Migration Alliance - Alliance to focus on seamless migration of mission - critical mainframe applications to a Microsoft Windows-based architecture" The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated, April 13, 2006, titled, "Patni Computer Systems Partners with GEOCOMtms- To provide IT Services in Fleet Management Software - Provides GEOCOMtms Strategic Advantage in Black End Integrations Services for its Customers" The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated, April 06, 2006, titled, "Patni Announces IT Services Agreement with Disney Mobile".The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated March 22 , 2006 allotted 41,265 Equity shares of par value of Rs.2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated, March 23, 2006, titled, "Patni wins significant multi-services telecom deal from UK's largest independent retailer of mobile communications; The Carphone Warehouse win strengthens Patni's presence in Europe." The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated, March 07, 2006, titled, "Acclamation Systems selects Patni Computer Systems to provide Business Optimization Services - Strageic Partnership to leverage Luminx and Business process management expertise to service Healthcare payers." The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release dated March 06, 2006, titled, "Patni and Citycompass announce first European Summit in Scotland to evaluate Mif ID business benefits." The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated, March 02, 2006, titled, "Survey finds outsourcing budgets expected to rise over next year - Patni computer systems polls IT decision makers on outsourcing strategies at the Patniconnect conference." The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange regarding a press release, dated, February 27, 2006, titled, "Kitcoff-APSI Selects Patni's Defined Contribution BPO Service; Maximizes Consulting and Administration Profits Through Patni Expertise." The details of the press release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server (/Common/Corporate Announcements).

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated February 14, 2006 allotted 29,719 Equity shares of par value of Rs.2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange regarding a Press Release dated February 07, 2006, titled, "Patni partners with SAP to target the SMB sector in India - To focus on niche verticals". The details of the Press Release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server /Common/CorporateAnnouncements).

Patni Computer Systems Limited has informed the Exchange regarding a Press Release dated February 01, 2006, titled, "Patni's CY2005 Revenues up 38% at US$ 450.3 million (Rs.20,242 million); Net Income higher by 11.3% at US$ 60.9 million (Rs.2,736 million)". The details of the Press Release shall be available on the NSE website (http://www.nseindia.com) under: Corporates > Latest Announcements and on the Extranet Server /Common/CorporateAnnouncements).

Patni Computer Systems Limited has informed the Exchange that the BODs of the company at their meeting held on February 01,2006 has recommended a final dividend of 125%(previous year 100%) for the year 2005,subject to approval of the members at the AGM.

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated January 02, 2006 have approved the grant of 288,000 options under the Company's Stock Option Plan 2003 (Patni ESOP 2003) to certain employees of the Company at an Exercise Price of Rs.493/- each per share.

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated December 30, 2005 allotted 1,03,325 Equity shares of par value of Rs. 2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange that the Compensation Committee of Directors of the Company vide circular resolution dated December 23, 2005 allotted 38,190 Equity shares of par value of Rs. 2/- each to certain employees of the Company pursuant to exercise of the options granted to them under the Company's Stock Option Plan 2003 (Patni ESOP 2003).

Patni Computer Systems Limited has informed the Exchange that the Underwriters of ADS Offering have exercised the over allotment Option to purchase the additional 1,031,250 ADSs representing 2,062,500 underlying equity shares of Rs.2/- each at the initial public offering price, less the underwriting discount. Accordingly, the Company allotted 2,062,500 equity shares on December 20, 2005. Earlier, the Company had allotted 10,250,000 equity shares of Rs.2/- each represented by 5,125,000 ADSs at a price of $20.34 per ADS. Thus, the Company has raised the total amount of US$ 118,957,218.70 net of

HSBC Investments (Hong Kong) Limited has informed the Exchange that HSBC Global Investments Funds-A/c HSBC Global Investment Funds (Mauritius) Limited along with the PAC HSBC Investment (Hong Kong) Limited have acquired 514,350 shares and 132,800 ADSs of Patni Computer Systems Limited on December 16, 2005. The mode of acquisition is Market Purchase and the shareholding of HSBC Global Investments Funds-A/c HSBC Global Investment Funds (Mauritius) Limited along with the PAC HSBC Investment (Hong Kong) Limited after the said acquisition is 10,076,670 shares aggregating to 7.24% of the total paid