TMB Q1 profit up 35% to ₹411 cr, NPA drops to 0.69%
Net interest margin widens to 4.29% as loan book grows 27%. Retail, agri, MSME drive total business past ₹1.21 lakh crore. Six new branches added.
— 4 earlier stories on Tamilnad Mercantile Bank Ltd. →What's new
- Net profit up 35% YoY to ₹411.51 cr.
- Gross NPA improved to 0.69% from 1.22% a year ago.
- Loan book expanded 27%; total business crosses ₹1.21 lakh cr.
Why this matters
The numbers confirm TMB's strong trajectory but are largely in line with expectations. The press release is a backward-looking scheduled disclosure with no forward-looking surprises, so price-moving potential is limited despite the headline growth.
What we're watching
- Sustaining 27% loan growth in a competitive environment.
- Net interest margin trajectory — 4.29% is already high.
- Branch expansion pace: 6 new in Q1, now 628 across 17 states.
The full read
Tamilnad Mercantile Bank delivered a strong Q1 with net profit surging 35% to ₹411.51 crore, driven by 27% loan growth and a 45 bps NIM expansion to 4.29%. Asset quality improved sharply: gross NPA fell to 0.69% from 1.22%, and net NPA stood at 0.17%. Total business crossed ₹1.21 lakh crore, with retail, agriculture and MSME advances accounting for over 94% of the book. The bank added six branches, taking its network to 628. Yet the release is a standard quarterly update. A backward-looking confirmation of a well-telegraphed trajectory. The market had already seen the headline numbers, and no forward-looking guidance was offered. As a scheduled disclosure, it carries limited price-moving potential, however strong the underlying performance.
Questions answered
- What drove the 35% net profit growth?
- Strong loan growth of 27%, a 45 bps expansion in net interest margin to 4.29%, and sharp improvement in asset quality.
- How has asset quality changed?
- Gross NPA fell from 1.22% a year ago to 0.69%, and net NPA stood at 0.17%.
- What is the net interest margin?
- Net interest margin widened to 4.29% from 3.84% a year earlier, a 45 bps improvement.
- What is the capital adequacy ratio?
- The capital adequacy ratio improved to 32.33%, well above regulatory requirements.
- How many branches does TMB have now?
- It opened six new branches during the quarter, taking the total network to 628 branches across 17 states.
- Does this result contain any surprises for investors?
- No. The filing is a routine quarterly disclosure that confirms the bank's strong performance but offers no material new information beyond what was anticipated.
Tamilnad Mercantile Bank Ltd.
Latest quarter · Mar 2026
Returns & growth
Story so far
All notes on TMB →- 27 Jul 2026 · 8:03 PM IST TMB Q1 profit up 35% to ₹411 cr, NPA drops to 0.69%
- today TMB posts record ₹412 cr quarterly profit, lifts FY27 guidance
- today TMB net profit rises 35% to ₹411.51 crore, NPAs improve
- today TMB net profit jumps 35% to ₹411.5 crore, NPAs improve
- 26d ago TMB advances jump 27% YoY, total business crosses ₹1,21,715 cr