Updates

4th November, 2026 BSE Limited The National Stock Exchange of India Limited Corporate Relationship Department Listing Department Scrip Code: 532538 Scrip Code: ULTRACEMCO Sub: Change in Corporate Office address of Registrar and Share Transfer Agent (“RTA”) for correspondence Dear Sirs, KFin Technologies Limited, the Company’s RTA has informed the Company that its Corporate office will shift to a new location with effect from 1st December 2026. New Corporate Office Address: 6th, 23rd, 24th and 25th Floor, South Tower, Rajapushpa West Avenue Survey No. 115, Kokapet, Serilingampally Mandal, Ranga Reddy District Telangana – 500075. Address for Shareholder Correspondence / Operations Centre will be as follows: 6th Floor, South Tower, Rajapushpa West Avenue, Survey No. 115, Kokapet, Serilingampally Mandal, Ranga Reddy District, Hyderabad, Telangana - 500075. Email: einward.ris@kfintech.com | Toll-free: 1800 309 4001 I WhatsApp Number: (91) 910 009 4099 Accordingly, with effect from 1st December 2026, shareholders are advised to send all correspondence, communications, and documents relating to their shareholding in the Company to the above address for shareholder correspondence. This is for your information and records. Thanking You, Yours faithfully, For UltraTech Cement Limited Dhiraj Kapoor Company Secretary and Compliance Officer Luxembourg Stock Exchange BP 165 / L – 2011 Luxembourg Scrip Code: US90403E1038 and US90403E2028 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 F: +91 22 6692 8109 I W: www.ultratechcement.com/www.adityabirla.com I CIN : L26940MH2000PLC128420