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Spotting weak companies

Some simple ways to recognise a company whose business is struggling to earn, to repay its debts or simply to survive. It has little to do with how high or low the share price is.

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Spotting weak companies: a low share price doesn’t mean cheap

What is a weak company?

A weak company is a business that, year after year, cannot earn enough, cannot generate cash from its own operations, or is bending under the weight of its debt. Its accounts may be perfectly honest; the problem is not in the books but in the business itself.

Many new investors think a Tk 8 or Tk 10 share is “cheap” and so has more room to gain. But a low price usually has a reason. The share price shows what the market thinks the company is worth right now, not how healthy the company is.

An example

Say there are two imaginary companies, “Shimul Textiles” and “Bakul Packaging”, both with a share price of Tk 12. Shimul has made losses for five years, its factory has been shut for six months and it has paid no dividend for two years. Bakul is small but earns steady profits and cash. Same price, completely different companies. The companies and numbers are only an example.

Why it matters to an investor

  • Weak companies carry a higher risk of large losses; if a company fails, shareholders are paid last, and often get nothing.
  • Dividends stop, and continuing losses slowly eat away the value of the shares.
  • In Bangladesh such companies can be moved to the Z category, where trading comes with extra restrictions.
  • Rumoured “turnaround” stories can make weak companies’ shares jump suddenly; if you don’t understand the business, you may end up as the last buyer of that story.

Signs in the financial health

  • Losses for several years in a row, or negative cash flow from operations.
  • Accumulated losses (negative retained earnings) so large that they are eating up the shareholders’ capital.
  • Debt rising fast, while operating profit barely covers the interest.
  • The auditor expresses doubt about the company as a “going concern”, meaning whether it can keep operating.

Signs in the business

  • The whole industry is growing, but the company’s sales are falling or flat.
  • Profit margins shrinking year after year, meaning no power to raise prices or costs out of control.
  • A factory or production shut for a long time, or heavy dependence on one customer or one product.
  • Late AGMs, late reports, declared dividends not paid on time, or directors cutting their own shareholdings.

The Z category in Bangladesh

Bangladesh’s stock exchanges sort listed companies into categories, and the lowest is Z. Under BSEC directives of February and May 2024, the reasons a company can be moved to Z include: no dividend for two years in a row, failing to hold its AGM on time, production stopped for more than six months, and accumulated losses larger than its paid-up capital. The February 2024 order also mentioned two consecutive years of operating losses or negative operating cash flow.

Under the May 2024 directive, margin loans cannot be used to buy Z-category shares, and sponsor-directors need the commission’s approval to trade their shares. These rules have changed several times, so check the latest on the BSEC and DSE websites. Remember that the Z category is a late signal; the trouble usually shows in the accounts well before.

Worked example

Interest coverage: measuring debt pressure (only to illustrate)
  1. Interest coverage = operating profit (before interest and tax) ÷ interest expense. It tells you how many times profit can pay the interest.
  2. Say Shimul Textiles’ operating profit is Tk 12 crore and it pays Tk 10 crore of interest a year. Coverage = 12 ÷ 10 = 1.2 times.
  3. Now in a bad year profit falls 20% to Tk 9.6 crore, but the interest stays the same. Coverage = 9.6 ÷ 10 = 0.96 times.

Result: a fall in profit of just 20% leaves the company unable to pay its interest out of earnings; the rest must come from new borrowing or selling assets. The lower the coverage, the smaller the shock it takes to get into trouble. There is no single “safe” number; it differs by industry and business.

Common mistakes

  • Thinking a share is “cheap” because its price is low or close to face value. Look for the reason the price is low first.
  • Relying on rumours like “a new owner is coming soon” or “the factory is reopening”, without checking published information.
  • Buying more of a weak company’s falling shares to lower the average price, without checking whether the business is actually recovering.
  • Waiting until a company drops into the Z category. The signs in the accounts usually come much earlier.
Remember

Look at the health of the business, not the share price: steady losses, a cash shortfall and debt pressure together are a reason for caution, however low the price.

Read alongside

Sources
Z-category criteria (no dividend for two years, late AGM, production stopped six months, operating losses or negative operating cash flow, accumulated losses above paid-up capital): The Daily Star, “Z category listing criteria revised”, 16 February 2024, accessed October 2026 ↗
May 2024 directive, ban on margin loans and approval for sponsor-director trades: The Business Standard, “BSEC returns power to bourses to downgrade firms”, 20 May 2024, accessed October 2026 ↗
This is educational information, not investment advice. Figures are for the periods stated; check today’s figures with the institution concerned.