South Indian Bank Ltd. (NSE: SOUTHBANK) and Tamilnad Mercantile Bank Ltd (NSE: TMB) are both listed in the Private Bank industry. South Indian Bank has a market capitalisation of ₹14,279 Cr and Tamilnad Mercantile Bank ₹12,428 Cr, as of 9 Nov 2026. Their P/E ratios are 9.8 and 9.3 respectively. Return on equity is 13.54% for South Indian Bank and 13.99% for Tamilnad Mercantile Bank. Over one year, South Indian Bank's share price is up 56.4% and Tamilnad Mercantile Bank's is up 67.1%.
| Metric | South Indian Bank | Tamilnad Mercantile Bank |
|---|---|---|
| NSE Symbol | SOUTHBANK | TMB |
| BSE Code | 532218 | 543596 |
| Share Price | ₹58.77 | ₹834.40 |
| Market Cap | ₹14,279 Cr | ₹12,428 Cr |
| P/E Ratio | 9.8 | 9.3 |
| Return on Equity | 13.54% | 13.99% |
| Return on Assets | 1.09% | 1.89% |
| Dividend Yield | 0.83% | 1.59% |
| Beta (1Y) | 0.27 | 0.54 |
| 1-Year Price Change | +56.4% | +67.1% |
| 3-Month Price Change | +27.8% | -6.3% |
| 52-Week Range | ₹33.38 – ₹59.10 | ₹491.50 – ₹954.20 |
| Latest Quarter | Q2 FY27 | Q2 FY27 |
| Quarterly Revenue | ₹3,264 Cr | ₹2,052 Cr |
| Quarterly Net Profit | ₹426 Cr | ₹451 Cr |
| Net Margin | 13.1% | 22.0% |
| EPS (Basic, Quarter) | ₹1.63 | ₹28.49 |
| Results Basis | consolidated | standalone |
| Headquarters | Thrissur, Kerala | Thoothukudi, Tamil Nadu |
The figures sit side by side and are not ranked. Quarterly figures are in ₹ crore, parsed from each company's exchange filing (XBRL); the two companies' latest quarters can differ.
The South Indian Bank Limited provides various banking products and services in India. It operates through Treasury, Corporate/Wholesale Banking, Retail Banking, and Other Banking Operations segments. The company’s personal banking products and services include savings and current accounts, term deposits, and unclaimed deposits/inoperative accounts; personal, car, home, gold, educational, property, and other loans; loans against securities; one time settlement scheme for micro and small enterprises sector; wealth and mutual funds. It also offers insurance products, such as life, health, and va…
Tamilnad Mercantile Bank Limited provides banking and financial products and services in India. It operates through the Treasury, Corporate and Wholesale Banking, Retail Banking, and Other Banking Operations segments. The company offers savings, fixed, recurring, term deposit, and current accounts; debit and credit cards; and demat and equity trading accounts, portfolio management, POS terminal, e-tax payment, online bill payment, mutual fund, insurance, sovereign gold bond scheme, forex, and Internet and mobile banking services. It also provides home, car, two-wheeler, personal, LAP, pension,…
South Indian Bank has a market capitalisation of ₹14,279 Cr, against ₹12,428 Cr for Tamilnad Mercantile Bank as of 9 Nov 2026, about 1.1 times the size by market cap.
South Indian Bank has a P/E of 9.8 and Tamilnad Mercantile Bank a P/E of 9.3 as of 9 Nov 2026.
South Indian Bank has a return on equity of 13.54% and Tamilnad Mercantile Bank 13.99%.
South Indian Bank's share price is up 56.4% over one year and Tamilnad Mercantile Bank's is up 67.1%.
South Indian Bank reported revenue of ₹3,264 Cr and net profit of ₹426 Cr for Q2 FY27. Tamilnad Mercantile Bank reported revenue of ₹2,052 Cr and net profit of ₹451 Cr for Q2 FY27. Figures are parsed from each company's exchange filing.
Both are classified under Banks > Private Bank on FinBizNet.
No. The page lays the two companies' published figures side by side and draws no conclusion from them. It is descriptive market data, not investment advice.
Data as of 9 Nov 2026. Descriptive market data only — not investment advice.