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TMBNSETamilnad Mercantile Bank Limited· BanksHighNegative
Announced Wed, 18 Mar, 2026 · 19:30 IST

Tamilnad Mercantile Bank Limited has informed the Exchange regarding Monetary Demand raised by the Assessment Unit, Income Tax Department - Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015

TMB · price

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▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

Price reactionminutes from the announcement price · days from the prior close
-4.6%Reaction day
₹634.00
prior close
₹621.00
announcement price
After-mkt
timing
Nifty Microcap 250market · index membership as recorded later (tracked since Jun 2026)-2.8%-1.8% vs market
Private Sector Bank peers, median of 19sector-2.9%-1.7% vs sector

On the reaction day the stock moved 1.8 pts less than Nifty Microcap 250 and 1.7 pts less than its Private Sector Bank peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark
Stock
5m
-0.3
10m
+0.0
15m
-0.5
30m
-1.7
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-4.6-2.8-1.8-2.9-1.7
Next day
-5.5-2.0-3.6-3.3-2.3
2d
-9.6-6.5-3.1-8.0-1.7
3d
-5.1-3.8-1.3-5.2+0.1
4d
-4.6-1.5-3.1-2.5-2.0
5d
-6.0-4.3-1.7-4.6-1.4
1w
-4.9-2.8-2.2-5.4+0.4
15d
+7.3+8.2-0.9+4.1+3.1
1m
+4.3+10.1-5.9+5.5-1.2
2m
+7.3+12.4-5.1+3.7+3.6
3m
+24.0+23.5+0.5+12.1+11.9
UpDownMarket · Nifty Microcap 250Sector · Private Sector Bank peers, median of 19Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

The Income Tax Department's Assessment Unit has issued a notice of demand of Rs. 204.23 crore (Rs. 2,04,23,11,454) against Tamilnad Mercantile Bank, received on March 18, 2026. The demand relates to disallowance of a tax claim made under Section 36(1)(viia) of the Income Tax Act, which pertains to provisions for bad and doubtful debts, for Assessment Year 2013-14. The order was passed under Section 147 read with Section 254 and Section 144B of the Income Tax Act. The bank has stated it is in the process of filing an appeal and expects the matter to be resolved in its favour. The bank has clarified that this demand would not have a material impact on its financial statements.

Likely market impact

The large tax demand may create short-term negative sentiment among investors, but the bank's confidence in winning the appeal and its assurance of no material financial impact should limit downside. Investors should watch for updates on the appeal outcome.