Updates

25th July, 2026. BSE Limited The National Stock Exchange of India Limited Corporate Relationship Department Listing Department Scrip Code: 532538 Scrip Code: ULTRACEMCO Sub: Intimation pursuant to Regulation 36(1)(b) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) Dear Sirs, In terms of Regulation 36(1)(b) of the Listing Regulations, a letter is being dispatched to those shareholders whose e-mail addresses are not registered with Company / Registrar and Transfer Agent / Depository Participants, providing the weblink of Company’s website for accessing the Integrated and Sustainability Report 2025-26. A copy of the said letter is enclosed herewith for your record. The above information is also available on the Company’s website at www.ultratechcement.com. This is for your information and records. Thanking You, Yours faithfully, For UltraTech Cement Limited Dhiraj Kapoor Company Secretary and Compliance Officer Encl: a/a UltraTech Cement Limited Registered Office: Ahura Centre, B – Wing, 2nd Floor, Mahakali Caves Road, Andheri (East), Mumbai 400 093, India T: +91 22 6691 7800 / 2926 7800 I W: www.ultratechcement.com/www.adityabirla.com I CIN: L26940MH2000PLC128420 UltraTech Cement Limited Registered Office: ‘B’ Wing, Ahura Centre, 2nd Floor, Mahakali Caves Road, Andheri (East), Mumbai 400 093 Tel No.: 022-66917800/29267800, Website: www.ultratechcement.com CIN: L26940MH2000PLC128420 Date: 25th July, 2026 Ref: Folio / DP Id & Client Id No: Name of the Member: Sub: Integrated and Sustainability Report 2025-26 Dear Member(s), The 26th Annual General Meeting (“AGM”) of UltraTech Cement Limited (“the Company”) will be held on Monday, 17th August, 2026, at 3:00 p.m. (IST) through Video Conferencing / Other Audio Visual Means, in compliance with various circulars issued by the Ministry of Corporate Affairs and Securities and Exchange Board of India (“SEBI”), from time to time. In terms of Regulation 36(1)(b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, this letter containing the weblink and the path to access the Integrated and Sustainability Report 2025-26 ("Report") is being sent to member(s) whose email address(es) are not registered with the Company / KFin Technologies Limited, the Registrar and Transfer Agent ("KFin") / Depository Participant ("DP"). Weblink: https://www.ultratechcement.com/corporate/investors-/financials- Path: www.ultratechcement.com > Corporate > Investors > Financials > Annual Reports > Integrated and Sustainability Report 2025-26 We request you to register your email address as per your mode of shareholding: (cid:120) For shares held in Electronic Mode: Please update your email address through your DP. (cid:120) For shares held in Physical Mode: Please register your email address by sending a request to sharesutcl@adityabirla.com or einward.ris@kfintech.com, with subject: ‘Email Id Registration’ or logging in to the KFintech portal at: https://ris.kfintech.com/clientservices/mobilereg/mobileemailreg.aspx Pursuant to SEBI Circulars as amended from time to time, it has been made mandatory for Members holding securities in physical form to furnish PAN, contact details (postal address with PIN and mobile number), bank a/c details and specimen signature with the Company / KFin. Member(s) whose folio(s) do not have the above-mentioned details will be eligible for the following, upon complying with the requirement of the applicable Circulars: (cid:120) to lodge grievance or avail any service request relating to shares or (cid:120) for any payment of dividend in respect of such folio(s), only through electronic mode with effect from 1st April, 2024. SEBI has clarified that submitting 'Choice of nomination' will not be a pre-requisite for availing the above benefits. While the requirement of ‘Choice of Nomination’ has been presently relaxed, we urge you to opt for the same and secure your holdings. For any queries or further assistance, you are requested to reach out to KFin at einward.ris@kfintech.com or at Toll Free no.: 1800 309 4001. For UltraTech Cement Limited Sd/- Dhiraj Kapoor Company Secretary