Cessation

Email: secy-legal@tnpetro.com Phone No. 044-69185588 Secy / 189 /2026-27 13th July 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: Change in Directorate Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) read with Sub-Para 7C Para A of Part A of Schedule III of the said Listing Regulations, we wish to inform that Ms. Sandhya Venugopal Sharma, IAS (DIN: 08445015), Chairperson and Non-Executive & Non-Independent Director” nominated by Tamilnadu Industrial Development Corporation Limited (TIDCO) has resigned, consequent to withdrawal of her nomination by TIDCO. As per Section 168 of the Companies Act 2013, her resignation is effective 13th July 2026, being the date of receipt of the letter of resignation from TIDCO. A copy of the letter is enclosed as Annexure A. Further, the details as required under SEBI Master Circular No. HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026, are provided in Annexure B. 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 SANDHYVAENUGOPASLH ARMAI,A S PLANNINAGN DD EVELOPMENT ADDITIONCAHLI ESFE CRETATROY DEPARTNMTE,S ECRETARIAT, GOVERNMENT CHENNA-I6 0000 9 TheB oaorfdD irectors TamilnPeartdoup rodLuicmtist ed ManaElxip rHeisgsh way, ManaClhie,n -n6a0i00 68. DeaSri rs, Ih eretbeyn dmeyrr esignaastC ihoani rpaenrdsD oinr ecotfTo arm ilnadu Petroproducts Limited. It akteh iosp portutnoti htayan lktl h Dei recotfto hrBeso arodfT amilnadu PetroprLoidmuicfttsoet rdh ceo urteasnycd o -opeerxatteinotdnome edd urimnyg tenuarsCe h airpaenrDdsi orne icntt hociros m pany. Youfrasi thfully, REF: DEPT. s�'!:tf- 1 J3U 2L0 26 (SANDHVYEAN UGOSPHAALR AMA) DIN0:8 445015 3rdF looSrP,i CH ous�,. 88,M l'HHttR o�d Gt.t="1 :�:;!•v·. i� ,��'=�r--:-��l-: �r.7 � 1: .. .__,.. �� .Ill"'� . J--... ioar� Annexure B Details pursuant to SEBI Circular No.HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 S.No. Particulars Details 1. Reason for change viz. Withdrawal of the nomination of Ms. Sandhya Venugopal Sharma, IAS appointment, resignation, (DIN: 08445015) by Tamilnadu lndustrial Development Corporation removal, death or otherwise Limited (TIDCO) 2. Date of Cessation July 13, 2026, being the date of receipt of the letter of resignation 3. Brief Profile Not Applicable 4, Disclosure of relationship Not Applicable between directors