Reading a CAPEX number in an annual report is easy. Understanding what it means for the business — and whether it is being deployed wisely — is where most investors struggle. This guide gives you a practical, step-by-step framework for analysing CAPEX like a professional investor.
Step 1 — Find the CAPEX Number
CAPEX is reported in the Cash Flow Statement under “Cash Flow from Investing Activities.” Look for line items such as:
- Purchase of Property, Plant & Equipment (PP&E)
- Purchase of Fixed Assets
- Capital Expenditure on Tangible Assets
- Acquisition of Intangible Assets (software, licences)
Add these together to get total CAPEX for the year. Subtract any proceeds from asset sales if you want net CAPEX.
On platforms like Screener.in, CAPEX is calculated and displayed directly under the Cash Flow section for all NSE/BSE listed companies.
Step 2 — Calculate CAPEX Intensity
CAPEX Intensity = CAPEX / Revenue × 100
This tells you how much of every ₹100 of revenue is being reinvested into long-term assets.
| CAPEX Intensity | What It Signals |
|---|---|
| Below 3% | Asset-light business — low maintenance needs, high FCF potential |
| 3% – 8% | Moderate — typical for pharma, consumer goods |
| 8% – 20% | Capital-intensive — cement, steel, auto |
| Above 20% | Very capital-heavy — telecom, power, infrastructure |
Important: Always compare CAPEX intensity against peers in the same sector — not across industries.
Step 3 — CAPEX vs Depreciation Ratio
CAPEX / Depreciation Ratio = CAPEX for the Year / Depreciation for the Year
| Ratio | What It Means |
|---|---|
| Below 1x | Company is not replacing assets fast enough — possible underinvestment or managed decline |
| Around 1x | Maintenance mode — replacing assets at the same rate they wear out |
| 1.5x – 2x | Moderate growth — new capacity being added |
| Above 2x | Aggressive expansion — significant new asset additions |
A company consistently running CAPEX below depreciation for 3–5 years is allowing its asset base to shrink — a warning sign unless the business model is asset-light by design.
Step 4 — CAPEX to Operating Cash Flow Ratio
CAPEX / OCF = CAPEX / Operating Cash Flow
This tells you what proportion of cash generated from operations is being reinvested:
| Ratio | Interpretation |
|---|---|
| Below 25% | Excellent — company retains most OCF as free cash flow |
| 25% – 50% | Good — healthy reinvestment with strong FCF remaining |
| 50% – 75% | Moderate — limited FCF after CAPEX |
| Above 100% | Concern — company spending more on CAPEX than it earns from operations; funding gap via debt |
Step 5 — Is CAPEX Generating Returns? Check ROCE Trend
The ultimate test of CAPEX quality: is it generating adequate returns on the capital deployed?
Compare the company’s ROCE trend over 5–10 years against its CAPEX cycle:
- CAPEX rising + ROCE rising → Excellent — investments are generating high returns
- CAPEX rising + ROCE flat → Acceptable — new capacity not yet generating full returns
- CAPEX rising + ROCE falling → Warning — capital is being deployed at diminishing returns
- CAPEX falling + ROCE rising → Very positive — doing more with less (asset sweating)
Step 6 — Read Management Commentary on CAPEX
Numbers alone don’t tell the full story. Always read the MD&A (Management Discussion and Analysis) section of the annual report for:
- Purpose of CAPEX — growth vs maintenance? Which segment?
- Expected completion timeline — when will new capacity come online?
- Expected return on investment — what revenue/profit is management projecting from the investment?
- Funding source — internal cash flows, debt, or equity dilution?
Management that gives specific, measurable CAPEX targets with clear timelines and expected returns deserves more trust than vague statements about “significant investment in growth.”
CAPEX Red Flags — What to Watch For
| Red Flag | What It Suggests |
|---|---|
| CAPEX/OCF consistently above 100% | Company burning cash — debt-funded CAPEX unsustainable |
| Rising CAPEX but falling ROCE | Capital being destroyed — poor allocation decisions |
| Large one-time CAPEX with no revenue growth | Possible overinvestment or acquisition overpayment |
| CAPEX consistently below depreciation | Underinvestment — asset base deteriorating |
| CAPEX funded entirely by fresh equity | Existing shareholders being diluted to fund growth |
| No disclosure on CAPEX purpose in annual report | Lack of management transparency — corporate governance concern |
CAPEX Green Flags — Positive Signals
- CAPEX funded primarily through internal cash flows (not debt or equity)
- CAPEX generating revenue growth within 2–3 years of completion
- ROCE improves or holds steady even as CAPEX rises
- Management provides specific project-level disclosure on CAPEX purpose and expected returns
- CAPEX is in a sector with high barriers to entry — the investment creates durable competitive advantage
Practical Example — Analysing CAPEX of a Cement Company
Company ABC Cement — 5-year data (₹ crore):
| Year | Revenue | CAPEX | Depreciation | OCF | ROCE |
|---|---|---|---|---|---|
| FY21 | 5,000 | 300 | 250 | 800 | 14% |
| FY22 | 5,800 | 800 | 270 | 950 | 15% |
| FY23 | 6,200 | 1,200 | 300 | 1,000 | 13% |
| FY24 | 7,500 | 900 | 380 | 1,300 | 16% |
| FY25 | 9,000 | 600 | 450 | 1,700 | 19% |
Analysis:
- FY22–FY23: Heavy CAPEX cycle (₹800–1,200 crore), ROCE dipped to 13% — new capacity being built
- FY24–FY25: CAPEX normalises, revenue jumps from ₹6,200 → ₹9,000 crore, ROCE recovers to 19%
- OCF funded almost all CAPEX — debt not required
- Verdict: High-quality CAPEX execution — investment generated clear revenue growth and ROCE improvement
Key Takeaways
- Find CAPEX in the Cash Flow Statement under “Cash Flow from Investing Activities”
- Calculate CAPEX Intensity (CAPEX/Revenue) and compare within sector
- Track CAPEX/Depreciation ratio to understand growth vs maintenance mode
- Ensure CAPEX/OCF is below 75% for a sustainable FCF profile
- The ultimate test: does CAPEX generate improving ROCE over a 3–5 year cycle?
- Read management commentary for purpose, timeline, and funding source of CAPEX
Frequently Asked Questions (FAQ)
Q: How do I analyse CAPEX of a company?
Analyse CAPEX using four key metrics: (1) CAPEX Intensity = CAPEX/Revenue (compare with sector peers), (2) CAPEX/Depreciation ratio (above 1x means growth, below 1x means shrinkage), (3) CAPEX/Operating Cash Flow (below 75% is healthy), and (4) ROCE trend over the CAPEX cycle (ROCE should recover or improve post CAPEX).
Q: Where can I find CAPEX data for Indian companies?
CAPEX data is available on Screener.in (under Cash Flow section), Tickertape, Moneycontrol (Financials → Cash Flow), and directly from the company’s annual report under the Cash Flow Statement → Investing Activities → Purchase of Fixed Assets/PP&E.
Q: Is high CAPEX always a red flag?
No. High CAPEX is a red flag only when it is consistently funded by debt/equity rather than internal cash flows, or when it fails to generate revenue growth and ROCE improvement over 3–5 years. High growth CAPEX funded by strong operating cash flows and generating improving ROCE is a positive signal.
Q: What is a good CAPEX to depreciation ratio?
A ratio of 1.0–1.5x indicates maintenance mode (replacing assets at the rate they depreciate). Above 1.5x indicates growth — the company is adding capacity beyond what it replaces. Below 1.0x for multiple years suggests underinvestment and potential asset deterioration.
Q: How does CAPEX affect a stock’s valuation?
High CAPEX reduces Free Cash Flow, which lowers FCF-based valuations in the short term. However, if CAPEX is generating high-return growth (improving ROCE and earnings), investors may assign premium valuations anticipating future FCF. The market rewards CAPEX that demonstrably generates returns above the cost of capital.
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