What is a P&L Statement?
Imagine you run a chai stall. At the end of the month you count: you earned ₹50,000 from selling chai. You spent ₹15,000 on milk, sugar, and tea leaves, ₹8,000 on rent, ₹5,000 on staff salary, and ₹2,000 on electricity. What's left — ₹20,000 — is your profit.
A Profit & Loss (P&L) statement, also called an Income Statement, does exactly this for a company — but across crores of rupees and dozens of expense categories. It covers a specific time period (quarterly or annual) and answers the most fundamental question in business: Did the company make money or lose money?
Unlike the balance sheet (a snapshot at one point in time), the P&L is a film — it shows what happened over a full year of operations.
How Revenue Becomes Profit — Step by Step
Every rupee of revenue goes through a series of deductions before reaching the final profit. Here's the journey:
1
Revenue (Net Sales)
Total money earned from selling products or services. For Maruti Suzuki — total value of all cars sold in the year. This is the top line.
Maruti FY24: ₹1,41,000 Cr revenue
2
Minus: Cost of Goods Sold (COGS)
Direct costs of producing the product — raw materials, manufacturing costs. For Maruti — cost of steel, engines, tyres, assembly.
Raw material + manufacturing costs
3
= Gross Profit
Revenue minus COGS. Shows how efficiently the company converts sales into profit before overhead costs. Gross Profit Margin = Gross Profit ÷ Revenue × 100.
Higher margin = more pricing power
4
Minus: Operating Expenses
Salaries, rent, marketing, R&D, depreciation — all costs to run the business that are not directly tied to production.
SG&A, employee costs, advertising
5
= EBITDA / Operating Profit
Earnings Before Interest, Tax, Depreciation & Amortisation. The most commonly used measure of core business profitability. Strips out financing and accounting effects.
EBITDA margin is the #1 ratio analysts watch
6
Minus: Depreciation, Interest & Tax
Depreciation on assets, interest paid on loans, and income tax paid to the government. These bring EBITDA down to the final profit.
High interest = high debt burden
7
= PAT (Profit After Tax)
The bottom line — the final profit that belongs to shareholders. This is what funds dividends and drives EPS (Earnings Per Share). Consistently growing PAT is the hallmark of a quality company.
Also called Net Profit
Real Example — Hindustan Unilever (Simplified)
Illustrative P&L based on HUL's structure (not exact figures):
| Line Item | Amount (₹ Cr) | Margin % |
|---|
| Revenue (Net Sales) | 60,000 | 100% |
| Cost of Goods Sold | (28,000) | 47% |
| Gross Profit | 32,000 | 53% |
| Operating Expenses | (18,000) | 30% |
| EBITDA | 14,000 | 23% |
| Depreciation & Interest | (1,200) | 2% |
| Profit Before Tax | 12,800 | 21% |
| Tax | (3,200) | 5% |
| PAT (Net Profit) | 9,600 | 16% |
* Illustrative figures. Visit Screener.in for actual HUL financials.
Key Metrics Every Investor Should Track
Revenue Growth (YoY)
Is the company growing its sales year over year?
✓ Good: Consistent 10-20%+ revenue growth over 5 years
✗ Watch out: Flat or declining revenue for 2+ consecutive years
Gross Profit Margin
How much profit after direct costs? = Gross Profit ÷ Revenue
✓ Good: Stable or expanding margins over time
✗ Watch out: Shrinking margins — could mean rising input costs or pricing pressure
EBITDA Margin
Core operating profitability. Best for comparing companies in the same sector.
✓ Good: FMCG: 18%+, IT: 20%+, Pharma: 20%+
✗ Watch out: Single-digit EBITDA in traditionally high-margin sectors
PAT Growth (YoY)
Is net profit growing consistently? This drives EPS and stock price.
✓ Good: 15%+ PAT growth compounding over 5+ years
✗ Watch out: Profit growing slower than revenue — margins compressing
Common P&L Traps to Avoid
High revenue, low profit
A company doing ₹10,000 Cr revenue with only ₹50 Cr profit has a 0.5% margin — barely surviving. Revenue growth without profit growth is meaningless. Always check the bottom line.
"Other Income" inflating profits
Some companies show high PAT only because of one-time gains — selling land, getting insurance payouts, or investment income. Strip out "other income" and check operating profit separately.
Profits not matching cash flows
A company showing ₹500 Cr profit but ₹0 cash generated from operations is a serious red flag. Profits can be manipulated via accounting; cash is harder to fake. Always cross-check with the cash flow statement.
One great year hiding a bad trend
Never judge a company on one year's P&L. Always look at 5-10 years of data on Screener.in. A company that showed ₹1,000 Cr profit in FY22 but ₹300 Cr in FY23 and FY24 is in trouble — not a bargain.
Pro Tip
On Screener.in, look at the 10-year trend chart for Revenue, EBITDA, and PAT together. If all three are consistently growing — that's a compounding machine. If they're volatile or diverging — dig deeper before investing.
Key Takeaway
The P&L statement is the scoreboard of a business. Revenue is vanity, profit is sanity, and cash flow is reality. Look for consistent revenue and PAT growth over 5+ years, stable or expanding margins, and profits that match cash flows. That combination points to a truly excellent business.
Frequently Asked Questions
What is EPS and why does it matter?
EPS (Earnings Per Share) = PAT ÷ Total Shares Outstanding. It tells you how much profit the company earned per share. If EPS is growing consistently, the stock price usually follows over time. P/E ratio is calculated using EPS — you'll learn this in the ratios module.
What's the difference between EBIT and EBITDA?
EBIT = Earnings Before Interest and Tax (includes depreciation). EBITDA = Earnings Before Interest, Tax, Depreciation and Amortisation (excludes depreciation). EBITDA is better for comparing businesses across industries since it removes the effect of different depreciation policies. Both are useful — analysts use them in different contexts.
Is a company with negative PAT always bad?
Not always. High-growth startups (like Zomato in its early listed years) may show losses while investing aggressively in growth. The key question is: does the unit economics make sense? Is the loss shrinking over time? Are revenues growing fast enough to justify the losses? Context and trajectory matter more than a single year's number.
What is "exceptional items" in a P&L?
These are one-time gains or losses — selling a subsidiary, write-offs, legal settlements, or restructuring costs. They're shown separately so investors can see the "clean" underlying profit. Always look at PAT excluding exceptional items to understand the true recurring profitability.
