Resignation

TTKHC:SEC:SL:143:26 August 27, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza Dalal Street Bandra Kurla Complex Mumbai 400 001 Bandra East Mumbai 400 051 SCRIP CODE: 507747 SCRIP CODE: TTKHLTCARE Dear Sirs, Re : Disclosure under Regulation 30 – Intimation from M/s Aiyar & Co. regarding their Inability to continue as Tax Auditors Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations"), we hereby inform you that M/s. Aiyar & Co., Chartered Accountants, have intimated that as per the current guidelines and the scope of their Peer Review Certificate issued by the Peer Review Board of the Institute of Chartered Accountants of India (ICAI), they are not eligible to sign audit reports for listed companies, and therefore, are unable to continue with the tax audit assignment for the Financial Year 2025-26. Disclosure pursuant to SEBI Listing Regulations and SEBI Master Circular No. SEBI/HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026 read with Schedule III of the SEBI Listing Regulations are annexed herewith as Annexure - A. A copy of the letter received from M/s. Aiyar & Co., in this regard is enclosed as Annexure - B. The Audit Committee and the Board of Directors shall shortly initiate necessary action for appointing a new Tax Auditor for carrying out the Tax Audit for FY 2025-26. Kindly take the above information on record. Thanking you Yours faithfully For TTK Healthcare Limited (GOWRY A JAISHANKAR) DGM – Legal & Company Secretary Encl.: a/a Annexure - A Disclosure with respect to resignation / change in Auditors of the company pursuant to SEBI Listing Regulations and SEBI Master Circular No. SEBI/HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 read with Schedule III of the SEBI Listing Regulations are as follows: S. No Particulars Details Name of the Company TTK Healthcare Limited Name of Auditor M/s. Aiyar & Co Reason for change viz. appointment, reappointment, As per the current guidelines and the scope of their resignation, removal, death or otherwise Peer Review Certificate issued by the Peer Review Board of the Institute of Chartered Accountants of India (ICAI), they are not eligible to sign audit reports for listed companies, and therefore are unable to continue with the tax audit assignment for the Financial Year 2025-26 Effective Date of Resignation August 26, 2026 Brief profile (in case of appointment) NA Disclosure of relationships between directors (in case NA of appointment of a director) ANNEXURE - B AIYAR & CO., Telephone :248j6866 NEW NO. 2, (OLD NO. 184). cHARTERED ACCOUNTANTS Telegrams:HISAB RANGARAJAPURAM MAIN ROAD (FIRST FLOOR), KODAMBAI(KA;, cHENNAt-600 024. 26'h August 2026 The Board of Directors. TTK Health Care Ltd., No.6, Cathedral Road. Chennai - 600 086. Dear Sirs, Subject : Withdrawal of acccptance for signing the Tax Audit Report for financial year 2025-26 regarding - This letter is regardi:rg our ai'ceptance to sign the Tax Audit Report ofyour esteemed company under section 44AB ofthe lncome Tax Act, l96l for the financial year 2025-26. We earlier accepted your appointment for this assignment in good faith. We have norv reviewed the terms of our Peer Review Certificate issued by the Peer Review Board of the Institute of Chartered Accountants of India (ICAI). As per the current guidelines and the scope ofour peer rcview status, we are not eligible to sign audit reports for listed companies at this moment. Continuing with this assignment will violate the professional and regulatory standards set by ICAL Therefore, we are unable 1o proceed with signing your Tax Audit Report. We sincerely regret this sudden withdrawal and any inconvenience this may cause to the company. We request you to please make alternate amangements for your tax audit at the earliest. Thank 1'ou for your understanding and uooperation. Yours laithfully, For Aiyar & Co., Chartered Accountants, tJ..A/}-.-*---=------ (N. Sridharan) Proprietor