Orient Cement Limited has informed the exchange regarding change in Corporate office Address of Registrar and Share Transfer agent (RTA) of the Company i.e., Kfin Technologies Limited.

November 05, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers “Exchange Plaza”, Plot No. C-1, Block G Dalal Street Bandra – Kurla Complex, Bandra (East) Mumbai-400001 Mumbai – 400 051 Scrip Code: 535754 Symbol: ORIENTCEM Sub.: Intimation - Change in the Corporate Office Address of Registrar and Share Transfer Agent (RTA) of the Company i.e. Kfin Technologies Limited. Dear Sir / Madam, With regard to the captioned subject matter, we would like to inform that Kfin Technologies Limited, the RTA of the Company, has informed the Company regarding change in its existing Corporate Office Address w.e.f. December 1, 2026. The new Corporate Office Address of Kfin Technologies Limited is as under: KFin Technologies Limited 6,23,24, 25th Floor, South Tower, Rajapushpa West Avenue, Survey No. 115, Kokapet, Serilingampally Mandal, Ranga Reddy District. Telangana - 500075 The above change pertains solely to the Corporate Office address of the RTA of the Company. All the other details remain unchanged. The above intimation is also available on the website of the Company at www.orientcement.com. Kindly take the above on your record. Thanking You Yours Faithfully For Orient Cement Limited Pranjali Dubey Company Secretary and Compliance Officer Membership No. A52179 Orient Cement Limited Re gistered Office Adani Corporate House Shantigram, Near Vaishno Devi Circle, S.G. Highway, Khodiyar, Ahmedabad – 382421, Gujarat, India Ph. +91 79-2656 5555 investors@orientcement.com www.orientcement.com CIN: L26940GJ2011PLC171878