National Aluminium Company Limited has submitted to the Exchange, the financial results for the period ended March 31, 2025.

Emphasis of matterRevenue growth above 20%Profit growth above 25%Exceptional itemResults View source PDF Explain this filing

NATIONALUM · price

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Price reactionminutes from the announcement price · days from the prior close

+1.8%Reaction day

₹181.68

prior close

₹190.00

announcement price

After-mkt

timing

Nifty Midcap 150market · index membership as recorded later (tracked since Jun 2026)-0.4%+2.1% vs market

Aluminium peers, median of 9sector+0.0%+1.8% vs sector

On the reaction day the stock moved 2.1 pts more than Nifty Midcap 150 and 1.8 pts more 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

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10m

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15m

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30m

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Sessions after the filingfrom the prior close

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Reaction day

+1.8-0.4+2.1+0.0+1.8

Next day

+1.3+0.2+1.1-0.2+1.5

+0.9+0.8+0.2+1.1-0.1

+0.1+1.0-0.8+1.4-1.2

+1.2+1.0+0.1+2.1-0.9

+1.2+1.6-0.4+4.7-3.5

-0.4+2.0-2.4+3.5-3.9

15d

+2.9+3.3-0.3+2.7+0.3

+4.1+2.6+1.5+0.6+3.4

+8.1+5.1+3.1+6.4+1.7

+3.9+2.9+1.0+6.2-2.2

UpDownMarket · Nifty Midcap 150Sector · Aluminium peers, median of 9Pending

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

AI summary

NALCO reported strong FY25 results with standalone revenue from operations rising about 28% year-on-year to ₹16,787.63 crore (vs ₹13,149.15 crore in FY24), driven by both Chemicals and Aluminium segments. Standalone profit after tax (PAT) surged roughly 158% to ₹5,324.67 crore (vs ₹2,059.95 crore), while Q4 alone saw PAT more than double to ₹2,078.37 crore on revenue of ₹5,267.83 crore. Total expenses actually fell to ₹10,009.54 crore from ₹11,043.10 crore, helping margins expand sharply; EPS jumped to ₹28.99 from ₹11.22. Operating cash flow was robust at ₹5,806.11 crore. The company paid two interim dividends of ₹4 each (totalling ₹8 per share) during the year. Auditors issued an unmodified opinion but flagged two emphasis-of-matter items: non-recognition of revenue from two Rajasthan wind power plants since April 2019 due to absence of a power purchase agreement (with a ₹79.44 crore impairment reversal this quarter), and a financial guarantee on ₹500 crore of compulsorily convertible debentures issued by its joint venture GNAL.

Likely market impact

Strong topline and bottomline growth, expanded margins, and healthy cash generation are positive for shareholders; the record dividend payout signals management confidence, while the emphasis-of-matter notes on the idle wind assets and JV guarantee are worth monitoring but do not affect the clean audit opinion.