SingaporeBusiness StudiesSyllabus dot point

What does a business own and owe, and how do simple ratios reveal whether it is profitable and able to pay its debts?

Explain the purpose and main elements of a statement of financial position and calculate and interpret simple profitability and liquidity ratios

A focused answer to the O-Level Business Studies outcome on the statement of financial position and ratios. Assets, liabilities and equity, and how to calculate and interpret profitability and liquidity ratios.

Generated by Claude Opus 4.89 min answerUpdated 2026-06-06

Reviewed by: AI editorial process; not yet individually human-reviewed

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What this dot point is asking
The answer
Examples in context
Try this

What this dot point is asking

This outcome wants you to explain the purpose and main elements of a statement of financial position (the balance sheet) - assets, liabilities and equity - and to calculate and interpret simple profitability and liquidity ratios. The central idea is that the statement of financial position shows what a business owns and owes at a point in time, while ratios turn the raw figures into measures of how profitable and how safe the firm is.

The answer

Purpose of the statement of financial position

A statement of financial position shows what a business owns (assets), what it owes (liabilities) and the owners' stake (equity) on a particular date. It is a snapshot of the firm's financial health, used by owners, lenders and investors to judge stability.

Main elements

Non-current (fixed) assets - long-term items the firm keeps, such as buildings, machinery and vehicles.
Current assets - short-term items like cash, inventory (stock) and money owed by customers (trade receivables/debtors).
Current liabilities - short-term debts due within a year, such as an overdraft and money owed to suppliers (trade payables/creditors).
Non-current liabilities - long-term debts such as a bank loan repaid over years.
Equity (capital) - the owners' stake, including capital invested and retained profit.

The key relationship is:

\text{Assets} = \text{Liabilities} + \text{Equity}

Profitability ratios

These show how good the firm is at making profit:

Gross profit margin $= \dfrac{\text{Gross profit}}{\text{Revenue}} \times 100$ - the percentage of sales left after the cost of sales.
Net profit margin $= \dfrac{\text{Profit for the year}}{\text{Revenue}} \times 100$ - the percentage of sales left after all costs.

Higher margins mean the firm keeps more of each dollar of sales as profit.

Liquidity ratios

These show whether the firm can pay its short-term debts:

Current ratio $= \dfrac{\text{Current assets}}{\text{Current liabilities}}$ - around 1.5 to 2 is usually healthy.

A ratio below 1 means current assets do not cover current debts, a warning of liquidity trouble; a very high ratio may mean too much idle cash or stock.

Using ratios

Ratios are most useful compared - over time (this year versus last) or against competitors - to spot trends and problems. They turn the income statement and statement of financial position into clear, comparable measures for decisions.

Worked example

A firm reports: current assets $40,000 (of which inventory$ 25,000), current liabilities $20,000, revenue$ 250,000, gross profit $100,000 and profit for the year$ 30,000. Work through its key ratios and interpret them.

Step 1: Liquidity (current ratio)

Current ratio = current assets divided by current liabilities = $\frac{\$ 40{,}000}{\ $20{,}000} = 2$ (2:1). The firm has $2 of current assets for every$ 1 of short-term debt, which is healthy - it can comfortably pay its short-term bills.

Step 2: Profitability (margins)

Gross profit margin = $\frac{\$ 100{,}000}{\ $250{,}000} \times 100 = 40\%$ . Net profit margin = $\frac{\$ 30{,}000}{\ $250{,}000} \times 100 = 12\%$ . The firm keeps 40 cents of each sales dollar after the cost of sales, and 12 cents after all costs.

Step 3: Interpret together

Liquidity looks safe (current ratio 2) and profitability is reasonable (12% net margin). The gap between the 40% gross margin and the 12% net margin shows overheads absorb a fair share, so the owner might look at expenses to lift the net margin. To judge properly, these ratios should be compared with last year and with competitors, since a single year's figures only tell part of the story.

Common traps

Confusing the income statement with the statement of financial position: The income statement covers a period and shows profit; the statement of financial position is a snapshot on one date showing assets, liabilities and equity.
Mixing current and non-current items: Current assets and liabilities are short-term (within a year); non-current are long-term. The current ratio uses only the current items.
Confusing gross and net profit margin: Gross margin uses gross profit; net margin uses profit for the year (after all expenses).
Reading a ratio with no comparison: A ratio means little alone; compare it over time or with rivals to judge whether it is good or bad.
Assuming high liquidity is always good: A very high current ratio can mean cash or stock sitting idle rather than being used productively.

Examples in context

Example 1. A retailer checking liquidity. A Singapore retailer has a current ratio of 0.8, meaning its current assets do not cover its short-term debts. Even though it reports a profit, the statement of financial position warns that it may struggle to pay suppliers and its overdraft on time. The owner reduces stock and arranges longer supplier credit to lift the ratio. This shows how liquidity ratios reveal a danger that the profit figure alone hides.

Example 2. Comparing profitability over time. A manufacturer sees its net profit margin slip from 14% to 10% in a year. Comparing the two income statements and ratios, it finds rising material costs squeezed the margin. It negotiates with suppliers and trims overheads to restore profitability. The example shows ratios being used as a comparison over time to spot a worsening trend and prompt action, which is their main purpose.

Try this

Q1. State the formula for the current ratio. [2 marks]

Cue. Current ratio = current assets divided by current liabilities, showing how well a firm can pay its short-term debts.

Q2. A firm has a net profit of $24,000 on revenue of$ 200,000. Calculate its net profit margin. [2 marks]

Cue. Net profit margin = $\frac{\$ 24{,}000}{\ $200{,}000} \times 100 = 12\%$ .

Q3. Explain why a business with good profits might still have poor liquidity. [4 marks]

Cue. Profit is earned over a period, but liquidity is about having cash available now to pay short-term debts. A firm can be profitable yet have most of its money tied up in stock, in customers who have not yet paid, or spent on long-term assets, leaving little cash. If its current liabilities (such as an overdraft or supplier bills) are larger than its available current assets, its current ratio is low and it may be unable to pay its bills on time despite the profit, which is why liquidity is assessed separately from profitability.

Exam-style practice questions

Practice questions written in the style of SEAB exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.

Original4 marksA business has current assets of

30,000 and current liabilities of

15,000. Calculate the current ratio and explain what it shows.

Show worked answer →

Current ratio = current assets divided by current liabilities = $30,000 /$ 15,000 = 2 (or 2:1).

This shows the business has $2 of current assets for every$ 1 it owes in the short term, so it can comfortably pay its short-term debts. A current ratio of about 1.5 to 2 is usually considered healthy, so this firm has good liquidity.

What markers reward: the correct formula and calculation (2 or 2:1), and an interpretation that the firm can cover its short-term debts (good liquidity).

Original6 marksA firm's net profit margin has fallen from 15% to 9% over two years. Analyse two possible reasons for this fall and one action it could take.

Show worked answer →

Reason 1 - rising costs. If expenses or the cost of sales have risen faster than revenue, more of each dollar of sales is eaten by costs, so the net profit margin falls.

Reason 2 - falling prices or discounting. If the firm cut prices to compete, revenue per sale dropped while costs stayed similar, squeezing the margin.

Action - control costs or review pricing. It could reduce expenses (renegotiate rent, cut waste) or raise prices where demand allows, lifting the margin back up.

Develop the chain: net profit margin = net profit as a percentage of revenue, so it falls when costs rise or prices fall; the firm must address whichever is the cause.

What markers reward: two sensible reasons (higher costs, lower prices, less efficiency) linked to the margin, and one realistic action, with reasoning.