General Updates

August 24,2026 The General Manager The Vice President Department of Corporate Relations Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Bandra Kurla Complex Dalal Street Fort, Mumbai-400001 Bandra (East), Mumbai-400051 Scrip Code:500179 Symbol: HCL-INSYS Subject: Intimation under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) Dear Sir/ Madam, Pursuant to the provisions of Regulation 36(1)(b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), a letter containing the weblink and the exact path of the Company’s website to access the Notice of 40th Annual General Meeting (AGM) and Annual Report for the financial year 2025-26 is being sent to the shareholders, whose email addresses are not registered with the Company/Registrar and Share Transfer Agent/ Depository Participants Key Dates of AGM are as follows: S No. Particulars Date 1. Date Wednesday, September 16,2026 at 10:30 A.M. 2. Cut-off Date for e-voting and Wednesday, September 09,2026. participating in the AGM 3. Remote e-voting Start date and Sunday, September 13,2026 at 9:00 A.M. time 4. Remote e-voting End date and time Tuesday, September 15,2026 at 5:00 P.M. The aforesaid Notice and Annual Report are also hosted on the Company’s website at https://hclinfosystems.in/investors/ A Copy of the sample letter is enclosed herewith. Kindly take the above on your record. For HCL Infosystems Limited Twinkle Monga Company Secretary & Compliance Officer Membership No.: A-54882 HCL INFOSYSTEMS LTD. CIN: L72200DL1986PLC023955 Registered Office: 806, Siddharth, 96, Nehru Place, New Delhi - 110 019 Corporate Office: A-11, Sector-3, Noida-201301 (U.P.) August 24,2026 Name of Shareholder Folio/DP Id & Client ID No. Address Dear Member, Subject: Web-link of the fortieth Annual General Meeting (“AGM”) Notice (“Notice”) and Annual Report for the financial year 2025-26 (“Annual Report”). We are pleased to inform you that the 40th Annual General Meeting (“AGM”) of HCL Infosystems Limited (“the Company”) is scheduled to be held on Wednesday, September 16, 2026, at 10:30 A.M. (IST) through Video Conferencing/ Other Audio Visual Means (“VC/OAVM”) in compliance with the various circulars issued by Ministry of Corporate Affairs (“MCA”) and Securities and Exchange Board of India (“SEBI”), from time to time. The Notice convening the 40thAGM, along with the Annual Report for the financial year 2025-26, is being sent electronically to shareholders whose email IDs are registered with the Company/Registrar & Share Transfer Agent (“RTA”) or the Depository Participants (“DPs”). In terms of Regulation 36(1)(b) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) this letter is being sent to you to provide the web-link along with the exact path to access the notice of AGM and Annual Report of Company, which are mentioned below: Notice Web link: https://hclinfosystems.in/wp-content/uploads/2026/08/HCL- Infosystems-Notice-2026.pdf Path: www.hclinfosystems.in -> Investors -> Financial Reports -> Annual Report Annual Report Web link: https://hclinfosystems.in/wp-content/uploads/2026/08/HCL- Infosystems-Annual-report-2026.pdf Path: www.hclinfosystems.in -> Investors -> Financial Reports -> Annual Report Key dates for the 40th AGM are as under: S No. Particulars Date 1. Date Wednesday, September 16,2026 at 10:30 A.M. 2. Cut-off Date for e-voting and Wednesday, September 09, 2026. participating in the AGM 3. Remote e-voting Start date and Sunday, September 13,2026 at 9:00 A.M. time 4 Remote e-voting End date and time Tuesday, September 15,2026 at 5:00 P.M. Additionally, the notice of the AGM and Annual Report for the financial year 2025-26 are also available at the website of the stock exchange i.e. BSE Limited at www.bseindia.com and National Stock Exchange of India Limited at www.nseindia.com and also at the website of the e-National Securities Depository Limited (NSDL) at www.evoting.nsdl.com. Further, you are also requested to register /update your email address with your respective DPs at the earliest. This will enable you to receive all important communication and information electronically, hereafter from the Company. Any shareholder desirous of obtaining the physical copy of the Annual Report for the financial year 2025-26 may write a request to the Company at cosec@hclinfosystems.com or the Company’s RTA at rta@alankit.com. For & on behalf of HCL Infosystems Limited Sd/- Twinkle Monga Company Secretary & Compliance Officer Membership No.: A-54882