Resignation

September 19, 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 under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Dear Sir / Madam, Pursuant to the provisions of Regulation 30 and other applicable provisions of the SEBI Listing Regulations, please note below the changes in the Key Managerial Personnel (KMP) of the Company as under: • Resignation of Ms. Kajal Saxena, Chief Financial Officer of the Company effective from September 18, 2026. The details as required under Regulation 30 of the SEBI Listing Regulations, are enclosed herewith as “Annexure A” and also find enclosed herewith the resignation letter received from Ms. Kajal Saxena as “Annexure B”. Further, pursuant to Regulation 30(5) of the SEBI Listing Regulations, the revised list of the Key Managerial Personnel (KMP) who are severally authorized to determine materiality of an event or information and making disclosures to the stock exchange(s) is as under: Name of KMP Designation Email Id Mr. Vaibhav Dixit Wholetime Director and VAIBHAV.DIXIT@adani.com Chief Executive Officer Ms. Pranjali Dubey Company secretary & Pranjali.Dubey@adani.com Compliance Officer 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 Encl: As above 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 Annexure A Details of Change in Key Management Personnel (KMP): Sr. Particular Details of KMP 1 Name of Key Management Ms. Kajal Saxena, Personnel (KMP) Chief Financial Officer 2 Reason for Change in Senior Resignation Management viz appointment, (Reason as mentioned in the resignation, removal, death or resignation letter attached) otherwise; 3 Date of appointment / cessation (as Cessation with effect from applicable) & term of appointment closure of business hours on September 18, 2026. 4 Brief Profile: (In case of Not Applicable Appointment of SMP/ KMP/ Director) 5 Disclosure of relationship between Not Applicable directors: (In case of Appointment of Director) 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