Disclosure under Regulation 30 of the SEBI LODR Regulations 2015

Ref. no: 2026-27/039 September 22, 2026 National Stock Exchange of India Limited BSE Limited, Exchange Plaza, 5th Floor, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Dalal Street, Bandra (E), Mumbai 400 051 Mumbai 400 001. Symbol: COROMANDEL Scrip Code: 506395 Dear Sirs / Madam, Sub: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 We wish to submit the disclosure regarding the Order passed by the Additional Commissioner (Appeals), Office Of The Commissioner (Appeals), Jodhpur. The necessary details in the regard as specified under the SEBI Listing Regulations are enclosed in the Annexure. We request you to take this submission on record. Thanking you, Yours truly, For Coromandel International Limited B Shanmugasundaram Company Secretary & Compliance Officer Encl.: a/a Annexure Name of the authority; Additional Commissioner (Appeals), Office Of The Commissioner (Appeals), Jodhpur Nature and details of the action(s) Order-in-Appeal for FY 2019-20 under Section 73 of the Central GST / Rajasthan GST Act, 2017 read with corresponding provisions of the IGST Act, 2017 for tax amounting to Rs. 71,63,421/- along with penalty of Rs.12,66,303/- and applicable interest. Date of receipt of communication from the 21st September 2026 authority Details of the violation(s)/contravention(s) The Order was passed, confirming the demand committed or alleged to be committed; predominantly on account alleged excess availment of Input Tax Credit (ITC) due to mismatch between ITC availed in GSTR-3B and ITC auto-populated in GSTR-2A for FY 2019- Impact on financial, operation or other The Company believes it has a strong case to defend on the activities of the listed entity, quantifiable in merits and the appeal is being preferred to be filed before monetary terms to the extent possible. the Goods and Services Tax Appellate Tribunal. No significant impact on the financials, operations or other activities of the company.