Certificate under SEBI (Depositories and Participants) Regulations, 2018

October 09, 2026 The General Manager The Vice President Department of Corporate Relations Listing Department 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 Subject: Certificate in terms of Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended on September 30, 2026 Dear Sir/Madam, Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, we enclose herewith the confirmation received from our RTA- Alankit Assignments Limited dated October 05, 2026, for the quarter ended September 30, 2026. Kindly request you to take the above on record. Thank you, For & on behalf of HCL Infosystems Limited Twinkle Monga Company Secretary and Compliance Officer Membership No.: A-54882 CDSL Marathon Futurex, A-Wing, 25th Floor, NM Joshi Marg, Lower Parel, Mumbai 400013 NSDL 4th Floor, Trade World, A Wing, Kamala Mills Compound, Senapati Bapat Marg, Lower Parel, Mumbai - 400013 Encl: As Above 5th October, 2026 The Company Secretary HCL Info systems Ltd. A-11 First Floor Sector-3 Noida U.P. - 201301 Subject : Certificate under Regulation 74(5) of the SEBI ( Depository and participants ) Regulations, 2018 for the quarter ended 30th September, 2026. Dear Sir, In accordance with Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September, 2026, w.r.t. physical share certificates received for dematerialization of securities (Equity Shares) of the Company, “HCL Info systems Limited” we hereby confirm and certify the following: a) The securities comprised in the said certificate(s) have been listed on the Stock Exchanges : and b) The said certificate(s) after due verification have been mutilated and cancelled and the name of depository has been substituted in our records as registered owner. This is for your information and records. Thanking You, For ALANKIT ASSIGNMENTS LIMITED Kamal Garg (General Manager)