No single red flag proves fraud. But red flags cluster — and companies that later collapsed usually displayed several of these for years, in public, while most investors looked only at the profit headline.

1. Profit grows, operating cash flow doesn't. The Chapter 1 trap, weaponized. If profits climb year after year but the cash engine (operating cash flow) stays flat or negative, the "profits" may be accounting entries, not money. This single check would have raised early alarms on many famous collapses.

2. Receivables ballooning faster than sales. Sales +15%, receivables +60%? The company may be stuffing sales through easy credit — booking revenue that may never arrive as cash.

3. Frequent "one-time" items. A genuine one-off (selling a building) is fine. A company reporting "exceptional items" every single year is running a permanent excuse machine.

4. Auditor resignations or frequent auditor changes. The auditor is the outside examiner of the books. When one suddenly resigns — especially mid-year, especially with a vague explanation — treat it as a fire alarm, not a formality. Multiple Indian blow-ups were preceded by exactly this.

5. Promoter pledging. ("Promoters" is the Indian term for founders/controlling owners.) Pledging means they've borrowed money personally using their own shares as collateral. High pledging means a falling stock price can force lenders to sell those shares, crashing the price further — a doom loop. Pledge data is public in India.

6. Debt rising while the business supposedly booms. If profits are so wonderful, why does the company need ever-more loans? Growth needing constant borrowing is a business that doesn't fund itself — look at whether the cash flow statement agrees with the growth story.

7. Too-smooth numbers. Real businesses are lumpy. A company hitting eerily consistent growth every quarter for years, in a cyclical industry, deserves more suspicion, not more comfort.

Key Takeaway

You can't verify a company's books, but you can check whether its public numbers agree with each other. Profit without cash, sales without collections, growth funded by endless debt — the fingerprints are visible for free.

Think About It

Would a company whose real business was booming need to make its numbers look better? Dressing-up effort is itself information.

Live Lab — Fingerprint Hunt

Pick any company you own or follow. On its screener.in page (e.g. screener.in/company/TCS/consolidated/), run three checks: (1) Profit & Loss net profit trend vs. Cash Flow "Cash from Operating Activity" trend over 5+ years — do they move together? (2) In Ratios, are Debtor Days rising steadily? (3) In the top summary, is pledging mentioned? For global stocks, compare Net Income vs Operating Cash Flow over 5 years at stockanalysis.com/stocks/aapl/financials/cash-flow-statement/. Any company failing check 1 goes on your "explain this before investing" list.