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.69/2026-27 17.09.2026 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: Intimation of Schedule of the Analysts/Investors meet under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Pursuant to Regulation 30(6) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform that the Bank’s representatives will be participating in the following Analysts/Investors meeting: Name of the Type of Mode of Day & Date Time Participant Interaction meeting Thursday, One to One 10:30 A.M. – 11:30 A.M. Rainier Fund Virtual September 24, 2026 meeting The date/time of the aforesaid meet/conference is subject to change due to unforeseen exigency on the part of Bank/Host. No Unpublished Price Sensitive Information (UPSI) or material information will be shared during the meet/conference. Kindly take the same on record. Yours faithfully, For Tamilnad Mercantile Bank Limited Swapnil Yelgaonkar Company Secretary & Compliance Officer