The Balance Sheet

A Photograph of Financial Position

The balance sheet (statement of financial position) is a snapshot: it shows what the firm owns, what it owes, and what remains for the owners — all at a single date. It is the accounting equation published:

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

Asset classification — two buckets by liquidity:

• Current assets: cash or items expected to convert to cash within one year — cash, receivables, inventory, prepaid expenses. Listed in order of liquidity (most liquid first).
• Non-current assets: long-lived resources — property, plant, equipment (PP&E), intangible assets (patents, goodwill), long-term investments. Carried at cost minus accumulated depreciation (the net book value).

Liability classification — two buckets by timing:

• Current liabilities: obligations due within one year — trade payables, short-term loans, accrued expenses, the current portion of long-term debt.
• Non-current liabilities: obligations beyond one year — bonds, mortgages, long-term loans, pension obligations.

Equity — the owners' section:

• Share capital (or contributed capital): what owners put in.
• Retained earnings: cumulative profits minus cumulative dividends.
• Reserves: revaluation surplus, translation reserves, and other comprehensive income items.

The balance sheet's diagnostic power lives in ratios: current assets over current liabilities is the current ratio (can the firm pay its short-term bills?); total liabilities over total equity is leverage (how much creditor money per euro of owners' money?). Both ratios read the same snapshot, but one answers the liquidity question and the other the solvency question.

The golden rule: the balance sheet always, always balances. If it doesn't, the financial statements are wrong — not approximately wrong, definitionally wrong.

The liquidity split

Tip: The one-year line is the whole architecture: match it against current liabilities and you get working capital — the first solvency signal any reader checks.

Reading the Skeleton

Every balance sheet tells the same structural story, and learning to read it quickly is a skill that compounds:

Step 1 — Size. Total assets tell you how big the firm is in balance-sheet terms. A 500M-asset firm and a 50M-asset firm live in different worlds even if their revenue is the same.

Step 2 — Asset mix. Heavy current assets (cash, receivables, inventory) suggest a trading or service business. Heavy non-current assets (PP&E) suggest capital-intensive industry — airlines, utilities, manufacturing. The mix tells you where the money is tied up.

Step 3 — Financing mix. High equity relative to liabilities means conservative financing (lower risk, lower leverage). High liabilities mean aggressive financing (higher risk, potentially higher returns on equity through leverage). Neither is inherently right — the question is whether the cash flows can service the debt.

$$\text{Current ratio} = \frac{\text{Current assets}}{\text{Current liabilities}} \qquad \text{Debt-to-equity} = \frac{\text{Total liabilities}}{\text{Total equity}}$$

Step 4 — Working capital. Current assets minus current liabilities is net working capital — the short-term liquidity cushion. Negative working capital is not automatically bad (supermarkets run on it: they sell inventory before they pay suppliers), but for most firms it means the bills are coming faster than the cash.

Step 5 — The residual. Retained earnings tells you how much lifetime profit the owners left inside. A large retained-earnings balance relative to share capital means the firm has been self-financing its growth — the cheapest capital there is.

The balance sheet is one frame; the income statement and cash flow statement supply the motion. All three must be read together — but the balance sheet is where the conversation starts.

Tip: Read in fixed order — size, asset mix, financing mix — before any ratio. Thirty seconds of structure tells you what kind of animal you're holding; ratios then confirm or surprise.

Common pitfall: Comparing mixes across industries. An airline's 80% PP&E and a consultancy's 80% receivables are both healthy — a mix is only "heavy" or "light" against the industry's normal skeleton.