NATIONALUMBSENATIONAL ALUMINIUM CO LTD· Non - Ferrous MetalsHighNegative
Announced Tue, 25 Aug, 2026 · 19:49 IST

NALCO gets BSE fine of Rs 14.31 lakh for SEBI LODR compliance lapses

NATIONALUM · 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
+0.3%Reaction day
₹397.80
prior close
₹397.70
announcement price
After-mkt
timing
Nifty Midcap 150market+0.0%+0.3% vs market
Aluminium peers, median of 11sector+0.7%-0.4% vs sector

On the reaction day the stock moved 0.3 pts more than Nifty Midcap 150 and 0.4 pts less than its Aluminium 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
-0.6
10m
-0.7
15m
-0.7
30m
+0.3
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+0.3+0.0+0.3+0.7-0.4
Next day
-2.2-0.1-2.1-1.1-1.1
2d
-1.4-0.1-1.4+0.3-1.7
3d
-4.1+0.0-4.1-0.1-4.0
4d
-7.0-1.2-5.8-1.2-5.8
5d
-7.0-1.8-5.2-0.4-6.6
1w
-6.0-1.5-4.4+1.8-7.8
15d
-10.1-4.1-6.0-0.5-9.6
1m
-12.3-6.2-6.1-2.6-9.6
2m
-21.9-11.5-10.3-13.0-8.9
3m
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UpDownMarket · Nifty Midcap 150Sector · Aluminium peers, median of 11Pending

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

AI summary

BSE has imposed a fine of Rs 14,31,340 (including 18 percent GST) on National Aluminium Company for non-compliance with SEBI LODR Regulations for the quarter ended 30 June 2026. The lapses relate to requirements around board composition, board meetings, audit committee, nomination committee, stakeholder relationship committee, and risk management committee. The company is in the process of representing its position to BSE to contest the fine.

Likely market impact

Minor financial hit of about Rs 14.31 lakh; company is contesting. No material operational impact expected for shareholders.