Analysts/Institutional Investor Meet/Con. Call Updates

SH/ 03.07.2026 BSE Limited National Stock Exchange of India Limited Corporate Relationship Department Listing Department Mumbai 400 001 Mumbai 400 051 Scrip Code: 530005 Scrip Code: INDIACEM Dear Sirs, Sub.: Intimation regarding Earnings Call Ref.: a. Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) b. ISIN: INE383A01012 Attached is a communication from UltraTech Cement Limited, the Company’s holding company regarding the Earnings Call on the financial results for the quarter ended 30th June, 2026. Details relating to the said call are attached. The same will also be available on the Company’s website www.indiacements.co.in. We request you to take the above information on record. Yours faithfully, for THE INDIA CEMENTS LIMITED CHIEF FINANCIAL OFFICER Encl.: As above CC: Luxembourg Stock Exchange P O Box 165 L-2011 Luxembourg Grand Duchy of Luxembourg EUROPE. E: investor@indiacements.co.in 3rd July, 2026 BSE Limited The National Stock Exchange of India Limited Corporate Relationship Department Listing Department Scrip Code: 532538 Scrip Code: ULTRACEMCO Sub: Intimation regarding Earnings Call of UltraTech Cement Limited (“the Company”) Ref: Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sirs, An Earnings Call on the financial results of the Company and its subsidiaries for the quarter ended 30th June, 2026 will be held on Monday, 20th July, 2026 at 4.00 pm (IST). Details relating to the said call are attached. This will also be available on the Company's website www.ultratechcement.com. This is for your information and records, please. Thanking you, Yours faithfully, For UltraTech Cement Limited Dhiraj Kapoor Company Secretary and Compliance Officer Encl: a/a Luxembourg Stock Exchange Singapore Exchange BP 165 / L – 2011 Luxembourg 11 North Buona Vista Drive, Scrip Code: #05-07 The Metropolis Tower 2, US90403E1038 and US90403E2028 Singapore 138589 ISIN Code: US90403YAA73 and USY9048BAA18 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 Q1 FY27 Earnings Call Monday, 20th July 2026, 16:00 hrs (IST) We cordially invite you for Q1 FY27 Earnings Call to be held on Monday, 20th July 2026. The call will be initiated with a brief management discussion on the Q1 FY27 performance, followed by an interactive Question & Answer session. Grey White Ready Mix Cement Cement Concrete CONFERENCE CALL ACCESS NUMBER Express Join with DiamondPass No Wait Time Click here +91 22 6280 1286 Universal Access Number +91 22 7115 8187 Building Building International Toll Free Number Solutions Products USA 18667462133 UK 08081011573 Singapore 8001012045 Hong Kong 800964448 Registered Office: UltraTech Cement Limited, ‘B’ Wing, 2nd Floor, Ahura Centre, Mahakali Caves Road, Andheri (E), Mumbai - 400 093, Telephone: +91 22 6691 7800 Website: www.ultratechcement.com , Corporate Identity Number: L26940MH2000PLC128420