Update

Email: secy-legal@tnpetro.com Phone No. 044-69185588 Secy / 189 /2026-27 07th August 2026 The General Manager The Listing Department Listing Department National Stock Exchange of India Ltd BSE Limited Exchange Plaza, 5th Floor Corporate Relations Department Plot No: C/1 ‘C’ Block 1st Floor, New Trading Ring Bandra – Kurla Complex Rotunda Building, PJ Towers Bandra (E) Dalal Street, Fort, Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 500777 Scrip ID / Symbol: TNPETRO Dear Sir / Madam, Sub: Disclosure pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ('Listing Regulations") Further to our letter dated 6th March 2025, we write to inform you that the Company filed an appeal before the Commissioner (Appeals-I), Office of the Commissioner of GST & Central Excise (Appeals - I), against the Order of Demand dated 27th February 2025 passed by the Additional Commissioner of CGST & Central Excise for payment of GST amount of ₹ 4,25,21,134/- along with Interest and a penalty of ₹ 42,49,562/- under Section 73 of CGST Act, 2017/ TNGST Act 2017. The appeal was partially allowed by the Commissioner (Appeals-I) vide order dated 24th July 2026 and the demand has been reduced from ₹ 4,25,21,134/- to ₹ 4,05,526/-. The details of which as required under Clause 20 of Para A of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 is enclosed as Annexure A. The details are also available on the website of the Company www.tnpetro.com. We request you to kindly take the above on record. Thanking you, Yours faithfully, For Tamilnadu Petroproducts Limited Sangeetha Sekar Company Secretary Encl.: as above Annexure – A Sl.No Particulars Details 1. Name of the authority Commissioner (Appeals-I), Office of the Commissioner of GST & Central Excise (Appeals - I) 2. Nature and details of the action(s) taken or The Appeal has been partially allowed, and the order(s) passed demand of ITC has been sustained only to the extent of ₹ 4,05,526/- (excluding interest and penalty), against the original demand of ₹ 4,67,70,696/- (inclusive of interest and penalty) under Section 73 of CGST Act, 2017/TNGST Act, 2017 levied by Additional Commissioner of CGST & Central Excise. 3. Date of receipt of direction or order, Order dated 24th July 2026 received on including any ad-interim or interim orders, 7th August 2026. or any other communication from the authority 4. Details of the violation(s)/ contravention(s) In-eligible / Non-reversal of Input Tax Credit in committed or alleged to be committed respect of the Supplies made during FY 2020-21. 5. Impact on financial, operation or other There is no material impact on the Company’s activities of the listed entity, quantifiable in financial, Operation or other activities. monetary terms to the extent possible The demand which was originally levied on the Company has been reduced to the extent given under point 2 above.