Updates

August 10, 2026 National Stock Exchange of India BSE Limited Luxembourg Stock Exchange Limited Scrip Code: AMBUJACEM Scrip Code: 500425 Code: US02336R2004 Sub.: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosures Requirements) Regulations, 2015 – Commissioning of Project Dear Sir / Madam, We would like to inform that, Adani Cement Industries Limited, a Wholly Owned Subsidiary (“WOS”) of the Company has successfully commissioned 1.2 Million Ton Per Annum (MTPA) brownfield expansion of Cement Grinding Unit at Dahej, Gujarat. With commissioning of this Cement Grinding Unit, Ambuja Cement’s consolidated Cement capacity has increased to 110.05 MTPA. This intimation will also be uploaded on the Company’s website at www.ambujacement.com. Kindly take note of the above. Thanking you, Yours Sincerely, For Ambuja Cements Limited Manish Mistry Company Secretary & Compliance Officer (Membership No. F8373) Ambuja Cements Limited Registered Office: Adani Corporate House Shantigram, Near Vaishno Devi Circle, S. G. Highway, Khodiyar, Ahmedabad – 382 421, Gujarat, India Ph +91 79-2656 5555 E mail: investors.relation@adani.com www.ambujacement.com CIN: L26942GJ1981PLC004717