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NATIONALUM.NS National Aluminium Company Limited

India INR·Price 361.55·Mkt cap 664.03B
75funnel
as of 2026-06-16
Key numbers
Market cap
₹66,403 Cr
Current price
₹361.55
52w high / low
Stock P/E
12.6
Book value
₹96.95
P/B
3.7
ROCE
35.5%
ROE
29.6%

Computed from the latest reported financials and the current market price.

Who's the real player?

Strong90

A genuine play on this theme — most of its business sits right here.

Aluminium~85% core revenue

Is the business healthy?

Strong87

Healthy business: it turns profit into real cash and earns solid returns on capital.

cashflow quality: 77.1capital efficiency: 100growth quality: 71.6balance sheet: 94.2valuation: 94.3
FCF conversion
87.4%
FCF margin
27.6%
Accrual ratio
-2.6%
ROCE
35.5%
ROIC
28.5%
Net debt / EBITDA
0.0
Interest coverage
162.6
Revenue CAGR
5.8%
Piotroski F
7
Altman Z
13.6
P / FCF
14.4
EV / EBITDA
8.5
  • High cash flow quality
  • Strong FCF conversion
  • Efficient capital use
  • Low leverage and strong interest coverage

Are the smart people buying?

Weak45

No ownership-change data for this stock. Conviction is judged from capex and buyback signals alone.

Capex growth -27.5%Ownership-change data not available for this stock.

What is management saying?

No earnings-call transcript or filings found for this stock.

Is the price right?

fair75

Intrinsic value 480.09 vs price 361.55 — screens fair on a cash-flow DCF (32.8% to intrinsic). The base FCF growth assumption of 15% is high and may not be sustainable unless the company operates in a rapidly growing sector.

Intrinsic / share480.09
Price361.55
Upside to intrinsic32.8%
Reverse-DCF implied g11.1%

Base FCF 28.38B · growth 15.0% · discount 12.0% · terminal 5.0%.

Sensitivity — intrinsic value / share

Each cell is the intrinsic value at that growth (across →) and discount rate (down ↓). Center ★ is the base case. Cells green = above price (cheap), red = below (expensive).

Growth rate →
Disc ↓ ╲ g11%13%15%17%19%
10%516.66603.35704.02820.7955.67
11%423.9492.94572.95665.52772.43
12%358414.61480.09555.71642.9
13%308.86356.3411.06474.19546.85
14%270.87311.3357.87411.46473.04

Through the masters' eyes

Each investor's numeric rules, checked against this stock's metrics: exact math, no guesswork. Tap one to see which rules pass, fail, and what to judge yourself.

Warren BuffettMargin of Safety + the Four Filters100Would like it

Passes 5 of 5 of Warren Buffett's numeric checks. Still judge the non-numeric criteria below for yourself.

✓ Passes
  • ROE ≥ 15% — now 29.6%
  • Net margin ≥ 10% — now 31.6%
  • Positive free cash flow — now 27.6%
  • Conservative leverage (D/E ≤ 1.0) — now 0.02
  • Trades below intrinsic value (margin of safety ≥ 0) — now 24.7%
⚖ Judge for yourself (can't be measured)
  • A business you can understand
  • A durable competitive moat
  • Honest, capable management
Charlie MungerThe Four Filters + Quality100Would like it

Passes 4 of 4 of Charlie Munger's numeric checks. Still judge the non-numeric criteria below for yourself.

✓ Passes
  • High returns on capital (ROCE ≥ 15%) — now 35.5%
  • ROE ≥ 15% — now 29.6%
  • Conservative leverage (D/E ≤ 1.0) — now 0.02
  • Trades below intrinsic value (margin of safety ≥ 0) — now 24.7%
⚖ Judge for yourself (can't be measured)
  • A high-quality, understandable business
  • A durable moat
  • Management of integrity
Peter LynchGARP — PEG + the six stock types100Would like it

Passes 4 of 4 of Peter Lynch's numeric checks. Still judge the non-numeric criteria below for yourself.

✓ Passes
  • PEG ≤ 1 (growth cheap vs price) — now 0.59
  • Earnings growth ≥ 15% — now 21.3%
  • Manageable debt (D/E ≤ 1.0) — now 0.02
  • Solid liquidity (current ratio ≥ 1.5) — now 2.61
⚖ Judge for yourself (can't be measured)
  • A simple business you understand
  • Which 'type' it is (fast grower, stalwart, cyclical…)
  • A believable growth story
Rakesh JhunjhunwalaHigh-conviction Indian quality-growth100Would like it

Passes 4 of 4 of Rakesh Jhunjhunwala's numeric checks. Still judge the non-numeric criteria below for yourself.

✓ Passes
  • ROE ≥ 18% — now 29.6%
  • Earnings growth ≥ 15% — now 21.3%
  • Net margin ≥ 10% — now 31.6%
  • Conservative leverage (D/E ≤ 1.0) — now 0.02
⚖ Judge for yourself (can't be measured)
  • A large, scalable opportunity
  • Trustworthy, ambitious management
  • Conviction to hold through volatility
Radhakishan DamaniQuiet value in durable franchises100Would like it

Passes 4 of 4 of Radhakishan Damani's numeric checks. Still judge the non-numeric criteria below for yourself.

✓ Passes
  • High returns on capital (ROCE ≥ 18%) — now 35.5%
  • Very low debt (D/E ≤ 0.5) — now 0.02
  • Consistent revenue (consistency ≥ 80%) — now 85%
  • Positive net margin — now 31.6%
⚖ Judge for yourself (can't be measured)
  • A durable consumer franchise
  • Pricing power
  • A long runway, bought patiently
Raamdeo AgrawalQGLP — Quality, Growth, Longevity, Price100Would like it

Passes 4 of 4 of Raamdeo Agrawal's numeric checks. Still judge the non-numeric criteria below for yourself.

✓ Passes
  • Quality: ROCE ≥ 18% — now 35.5%
  • Growth: earnings CAGR ≥ 15% — now 21.3%
  • Longevity: revenue consistency ≥ 70% — now 85%
  • Price: PEG ≤ 2 — now 0.59
⚖ Judge for yourself (can't be measured)
  • Durability of the growth (longevity)
  • Quality and honesty of management
Vijay KediaSMILE — small, scalable, growth midcaps100Would like it

Passes 3 of 3 of Vijay Kedia's numeric checks. Still judge the non-numeric criteria below for yourself.

✓ Passes
  • Strong earnings growth ≥ 20% — now 21.3%
  • ROE ≥ 15% — now 29.6%
  • Manageable debt (D/E ≤ 1.0) — now 0.02
⚖ Judge for yourself (can't be measured)
  • Ambitious, capable management
  • A small company with a large opportunity
  • Patience to hold for years
Benjamin GrahamGraham Number / Net-Net Value67Mixed

Passes 4 of 6 of Benjamin Graham's numeric checks. Still judge the non-numeric criteria below for yourself.

✓ Passes
  • P/E ≤ 15 — now 12.59
  • Strong liquidity (current ratio ≥ 1.5) — now 2.61
  • Debt below equity (D/E ≤ 1.0) — now 0.02
  • Financially safe (Altman Z ≥ 3) — now 13.55
✕ Fails
  • P/B ≤ 1.5 — now 3.72
  • Graham number: P/E × P/B ≤ 22.5 — now 46.8
⚖ Judge for yourself (can't be measured)
  • A long record of stable earnings
  • An uninterrupted dividend history

Financial statements (INR)

source

Cash-flow lines highlighted — we trust cash over reported profit.

Line2025202420232022
Revenue166.62B130.70B141.71B140.59B
Operating income68.80B21.34B18.49B39.61B
EBITDA78.48B34.70B25.65B48.03B
Net income52.68B19.88B14.35B29.51B
Operating cash flow58.06B27.27B9.08B40.50B
Capex-12.01B-16.56B-15.34B-12.84B
Free cash flow46.05B10.71B-6.26B27.65B
Total assets228.82B192.35B176.27B174.87B
Total equity178.05B143.88B131.26B125.52B
Total debt3.11B963.80M1.05B771.00M
Cash & equivalents1.21B434.90M632.90M4.13B

Technical entry