HCL Infosystems Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 05/11/2026 ,inter alia, to consider and approve Intimation of Board Meeting to be held on November 05, 2026, under Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, for the quarter and half year ended September 30, 2026

October 30, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Dalal Exchange Plaza, Bandra Kurla Complex Street Fort, Mumbai 400001 Bandra (East), Mumbai 400051 Scrip code:500179 Scrip Symbol: HCL-INSYS Sub: Intimation of Board Meeting to be held on November 05, 2026, pursuant to Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, for the quarter and half year ended September 30, 2026 Dear Sir/ Madam, Pursuant to the provisions of Regulation 29(1)(a) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that a meeting of the Board of Directors of HCL Infosystems Limited (“the Company”) is scheduled which is to be held on Thursday, November 05, 2026, to consider and approve unaudited standalone and consolidated financial results of the Company for the quarter and half year ended September 30, 2026. We further wish to apprise you that the Trading Window in respect of dealing in the Securities of the Company have been closed from October 01, 2026 till 48 hours from the declaration of unaudited financial results of the Company, as intimated earlier as per the Company’s Insider Trading code adopted as amended under SEBI (Prohibition of Insider Trading) Regulations, 2015. The above intimation will also be hosted on the website of the Company, i.e. www.hclinfosystems.in. We request you to take the above information on record. Thank you, For HCL Infosystems Limited Twinkle Monga Company Secretary and Compliance Officer Membership No.: A-54882