Disclosure under Regulation 30 of the SEBI LODR Regulations, 2015

Ref. no: 2026-27/034 August 21, 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. Scrip Code: 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 Joint Commissioner(Appeals), Office Of The Commissioner(Appeals), Jammu. The necessary details in this 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; Joint Commissioner (Appeals), CGST Appeal Commissionerate, Jammu Nature and details of the action(s) taken Order-in-Appeal for FY 2018-19 under Section 73 of or order(s) passed the CGST / JKGST Act, 2017 read with corresponding provisions of the IGST Act, 2017 for tax amounting to Rs. 1,23,51,441/- along with penalty of Rs.12,35,144/- and applicable interest. Date of receipt of order 20th August 2026 Details of the violation(s)/contravention(s) The Order was passed, confirming the demand mainly committed or alleged to be committed; on 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 2018-19 Impact on financial, operation or other The Company believes it has a strong case to defend activities of the listed entity, quantifiable on the merits and appeal is preferred against the in monetary terms to the extent possible. order before the GST Appellate Tribunal, Jammu. No significant impact on the financials, operations or other activities of the company.