Analysts/Institutional Investor Meet/Con. Call Updates

Secretarial Section Head Office, 57- V.E. Road, Thoothukudi – 628 002. ☏: 0461-2325136 e-mail : secretarial@tmb.bank.in CIN: L65110TN1921PLC001908 Ref.No.TMB.SE.84/2026-27 26.10.2026 The Manager The Manager National Stock Exchange of India Limited, BSE Limited, Exchange Plaza, 5th Floor, Plot No. C/1, Phiroze Jeejeebhoy Towers, 'G' Block, Bandra - Kurla Complex, Dalal Street, Bandra (East), Mumbai - 400 051. Mumbai – 400 001. Ref: Symbol: TMB / Scrip Code: 543596 Dear Sir/Madam, Sub: Audio recording of the Investor & Analyst Meet on the Unaudited Financial Results of the Bank for the quarter and half-year ended September 30, 2026 Pursuant to Regulation 30(6) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the audio recording of the Investor & Analyst meet held on October 26, 2026 on the Unaudited Financial Results of the Bank for the quarter and half-year ended September 30, 2026, has been made available on the website of the Bank under following link: Audio recording of the Earnings Conference Call – Q2 Kindly take the information on record. Yours faithfully, For Tamilnad Mercantile Bank Limited Swapnil Yelgaonkar Company Secretary & Compliance Officer