Tamilnad Mercantile Bank Limited (TMB) has announced the opening of eight new branches across various locations in India, as part of its ongoing expansion strategy. The new branches are located in Rangampalayam (Tamil Nadu), Punalur (Kerala), Kozhinjampara (Kerala), Moolaikaraipatti (Tamil Nadu), Tumkur (Karnataka), Mehsana (Gujarat), Oomachikulam (Tamil Nadu), and Avaraikulam (Tamil Nadu). The Rangampalayam branch commenced operations on January 28, 2026. Information regarding the opening dates for the other branches was not explicitly detailed in the announcement but is implied to be around the same period. This expansion aims to enhance the bank's reach and service capabilities in key regions.