The previous topic valued the investment in an associate in the statement of financial position. The same investment has to appear in the statement of profit or loss and other comprehensive income. The equity method does that by showing one line: the investor’s share of the associate’s results.
This topic covers that line and its companion in other comprehensive income, how unrealised profit and impairment affect it, the treatment of an associate’s losses, and an introduction to joint arrangements under International Financial Reporting Standard (IFRS) 11, where the key distinction is between a joint operation, whose assets and liabilities the parties share directly, and a joint venture, which is equity accounted like an associate.
The next topic covers the consolidated statement of cash flows of a simple group.
The study material treats the joint arrangements standard as an introduction to the equity method and not as a separate area for detailed calculation, so the aim here is to recognise the two types and the accounting for each. No question in the diets reviewed tests it directly. Read the equity method in the financial position first.
In 30 seconds
In the consolidated statement of profit or loss, an associate appears as one line: share of profit of associate, the investor’s percentage of the associate’s profit after tax. Its share of the associate’s other comprehensive income appears in the investor’s other comprehensive income. The associate’s revenue and expenses are not added line by line.
Unrealised profit (investor’s share) on trading with the associate and any impairment adjust the result. Losses are recognised until the investment is nil. A joint arrangement is one where parties have joint control (unanimous consent). A joint operation is accounted for by recognising the party’s share of assets, liabilities, revenue and expenses; a joint venture uses the equity method.
The share of profit and other comprehensive income
In the statement of profit or loss and other comprehensive income there are separate lines for the share of profit (or loss) of the associate, in the profit or loss section, and the share of other comprehensive income of the associate, in the other comprehensive income section.
The share of profit is the investor’s percentage of the associate’s profit after tax, so no further tax is charged on it in the investor’s own tax line. It is normally shown after finance costs and before profit before tax (under International Financial Reporting Standard (IFRS) 18, from 2027, it is in the investing category).
For example, P holds 30% of A. A’s profit after tax is ₦80,000, so the share of profit of the associate is 30% × ₦80,000 = ₦24,000. A’s other comprehensive income is a revaluation gain of ₦20,000, so P’s other comprehensive income includes ₦6,000.
A’s revenue, cost of sales and expenses do not appear in the group’s lines. A’s assets and liabilities do not appear in the group’s statement of financial position. In the group statement of cash flows the associate’s cash flows are not included, only the dividends received from it.
Adjustments to the share of results
- Unrealised profit. If the investor sold goods to the associate, the investor’s share of the unrealised profit is added to cost of sales (and reduces the investment). If the associate sold to the investor, the investor’s share reduces the share of profit of the associate, and the investor’s inventory.
- Fair value adjustments. If the associate’s assets were at fair value above carrying amounts when acquired, the extra depreciation reduces the associate’s profit for the purpose of the share.
- Impairment. An impairment loss on the investment in the associate is recognised in profit or loss, as part of the share of results or on its own line.
- Losses. The investor recognises its share of an associate’s losses until the investment (and any other long-term interests that are in substance part of the investment) is reduced to nil. Further losses are not recognised unless the investor has legal or constructive obligations or has made payments on the associate’s behalf.
For example, a group’s profit before tax before the associate is ₦400. Its share of A’s profit is ₦24. P sold goods to A with unrealised profit of ₦4 (P’s share), and the investment is impaired by ₦5. Profit before tax is ₦400 − ₦4 + ₦24 − ₦5 = ₦415. If the group’s tax is ₦100, profit is ₦315. If a subsidiary has a 20% non-controlling interest in profit of ₦40, the NCI is ₦8 and the owners receive ₦307.
Other comprehensive income of ₦10 for the group plus ₦6 as a share of the associate’s gives ₦16, so total comprehensive income is ₦331.
Joint arrangements: IFRS 11
A joint arrangement is an arrangement of which two or more parties have joint control, the contractually agreed sharing of control, which exists only when decisions about the relevant activities require the unanimous consent of the parties sharing control. There are two types, decided by the rights and obligations of the parties, not by the legal form alone:
- A joint operation: the parties have rights to the assets and obligations for the liabilities of the arrangement. Each joint operator recognises its own assets, liabilities, revenue and expenses, including its share of any jointly held or incurred. Typically no separate legal vehicle, or a vehicle that does not separate the parties from the assets.
- A joint venture: the parties have rights to the net assets of the arrangement, usually through a separate entity. Each joint venturer recognises its interest as an investment and uses the equity method under International Accounting Standard (IAS) 28, exactly as for an associate.
To classify, consider the structure (separate vehicle or not), the legal form of the vehicle, the terms of the contractual arrangement, and other facts and circumstances, such as whether the parties are substantially the only source of cash flows to it.
For example, P has a 40% share in a pipeline jointly operated with another party, with no separate entity. The arrangement’s assets are ₦500 million, liabilities ₦150 million, revenue ₦260 million and expenses ₦180 million. As a joint operation, P recognises assets of 40% × ₦500m = ₦200m, liabilities of ₦60m, revenue of ₦104m and expenses of ₦72m, line by line.
If the same arrangement were a joint venture held through a separate company, P would show an investment, and a share of profit of 40% × (₦260m − ₦180m) = ₦32m, on one line.
The ideas in more depth
Why a joint operation is shown line by line
In a joint operation each party has rights to the assets and obligations for the liabilities themselves, so its own statements should show them, as if it owned and owed that part directly. In a joint venture the party owns only a claim on what is left, which is the net assets, and one line captures that.
Why losses stop at nil
An investor’s loss on an equity investment is limited to what it has put in, unless it has agreed to fund more. Showing an investment below nil would imply an obligation that does not exist.
Sources and references
- International Accounting Standard (IAS) 28 Investments in Associates and Joint Ventures: the equity method and presentation; IFRS 11 Joint Arrangements: joint control, joint operations and joint ventures.
These points are stated as at 5 November 2026.
Worked examples
Example 1: the lines for an associate. P holds 30% of A. A’s profit after tax is ₦80,000 and its other comprehensive income ₦20,000. Required: the amounts in P’s statement.
- Profit.
30% × ₦80,000 = ₦24,000 share of profit of associate. - Other comprehensive income.
30% × ₦20,000 = ₦6,000.
Example 2: the associate sells to the investor. The unrealised profit on goods that A sold to P and P still holds is ₦12,000 in total. P holds 30% of A. Required: the share of profit.
- Share of unrealised profit.
30% × ₦12,000 = ₦3,600. - Share of profit.
₦24,000 − ₦3,600 = ₦20,400; P’s inventory is reduced by ₦3,600.
Example 3: a joint operation. P has 40% of a pipeline arrangement with assets ₦500m, liabilities ₦150m, revenue ₦260m and expenses ₦180m. Required: the amounts P recognises as a joint operator.
- Assets and liabilities. ₦200m and ₦60m.
- Revenue and expenses. ₦104m and ₦72m, profit ₦32m.
How to answer in the exam
- Show the associate on one line in profit and one in other comprehensive income, after tax.
- Adjust for unrealised profit, extra depreciation and impairment, naming the line each affects.
- For joint arrangements, test for joint control, then rights to assets and liabilities against rights to net assets.
- State the accounting for each type.
Common mistakes in the exam
- Adding the associate’s revenue and expenses line by line.
- Charging tax again on the share of profit of an associate.
- Putting the unrealised profit adjustment in the wrong line, depending on who sold.
- Recognising losses beyond the carrying amount of the investment.
- Classifying a joint arrangement by its legal form alone.
- Using the equity method for a joint operation.
Quick revision
- Associate: share of profit after tax in profit or loss; share of other comprehensive income in other comprehensive income.
- Unrealised profit: investor sold, cost of sales; associate sold, share of profit.
- Joint control: unanimous consent. Joint operation: own share of assets, liabilities, revenue, expenses. Joint venture: equity method.
Practice questions
These are original questions written in the style of the Institute’s exams. Try each one before you open the answer. Section A is a recall check, because the paper itself is written.
Recall check: multiple choice
Question 1. In the consolidated statement of profit or loss an associate appears as:
- Revenue and expenses line by line
- Cost of sales
- One line, share of profit of the associate
- Nothing
Show the answer
C. The share is of the associate’s profit after tax.
Question 2. The share of the associate’s profit is:
- Before tax
- After tax
- Before interest
- The dividend
Show the answer
B. The investor does not tax it again.
Question 3. The investor’s share of the associate’s other comprehensive income is:
- Included in the investor’s other comprehensive income
- Ignored
- Included in profit
- Included in revenue
Show the answer
A. A separate line.
Question 4. The associate’s revenue and expenses are:
- Added in full
- Added at the share
- Cancelled
- Not added line by line
Show the answer
D. Only the one-line share appears.
Question 5. Joint control requires:
- Majority vote
- Unanimous consent of the parties sharing control
- A holding over 50%
- A written lease
Show the answer
B. About the relevant activities.
Question 6. A joint venture is a joint arrangement in which the parties have:
- Rights to the net assets, accounted for by the equity method
- Rights to the assets and obligations for the liabilities
- No rights
- Control
Show the answer
A. As for an associate.
Question 7. A joint operator recognises:
- An investment only
- Nothing
- Its share of the assets, liabilities, revenue and expenses
- Only revenue
Show the answer
C. Line by line.
Question 8. An investor’s share of an associate’s losses is recognised until the investment is:
- Doubled
- Half
- Equal to cost
- Reduced to nil
Show the answer
D. Unless it has obligations to fund.
Question 9. If the investor sells goods to the associate, its share of unrealised profit is:
- Deducted from the associate’s profit
- Ignored
- Added to cost of sales
- Added to revenue
Show the answer
C. And the investment is reduced.
Question 10. An impairment loss on the investment in an associate is recognised in:
- Profit or loss
- Equity only
- Revenue
- Other comprehensive income
Show the answer
A. As an expense.
Section B style: written questions
Question 11 (10 marks). (a) Describe how an associate is presented in the statement of profit or loss and other comprehensive income. (5 marks) (b) State the adjustments to the share of results. (5 marks)
Question 12 (15 marks). P holds 30% of A. A’s profit after tax is ₦80,000 and its other comprehensive income is ₦20,000. A sold goods to P with total unrealised profit of ₦12,000, still held by P. (a) Calculate the share of profit of the associate before adjustment. (4 marks) (b) Calculate the share after the unrealised profit adjustment. (5 marks) (c) Calculate the share of other comprehensive income. (3 marks) (d) State the effect on P’s inventory. (3 marks)
A further written question
Question 13 (20 marks). P has a 40% share in a jointly controlled pipeline with no separate entity. The arrangement has assets of ₦500m, liabilities of ₦150m, revenue of ₦260m and expenses of ₦180m.
(a) Classify the arrangement and give the test. (5 marks) (b) State the amounts P recognises. (6 marks) (c) State the accounting if it were a joint venture held in a separate company, with the share of profit. (5 marks) (d) State the main difference between the two. (4 marks)
Model answers
Show the model answer to Question 11
(a) A separate line, the share of profit (or loss) of the associate, in the profit or loss section (2). It is the investor’s percentage of the associate’s profit after tax (1.5). A separate line, the share of other comprehensive income of the associate, is in the other comprehensive income section (1.5).
(b) Unrealised profit on trading (1.5), extra depreciation on fair value adjustments (1.5), impairment of the investment (1) and recognition of losses only until the investment is nil (1).
Show the model answer to Question 12
(a) 30% × ₦80,000 = ₦24,000 (4).
(b)
- P’s share of the unrealised profit 30% × ₦12,000 = ₦3,600 (2.5).
- Because A sold, the share of profit is reduced: ₦24,000 − ₦3,600 = ₦20,400 (2.5).
(c) 30% × ₦20,000 = ₦6,000 (3).
(d) P’s inventory is reduced by ₦3,600, so that the unrealised profit is not included (3).
Show the model answer to Question 13
(a) It is a joint arrangement because decisions need the unanimous consent of the parties (2). With no separate entity, the parties have rights to the assets and obligations for the liabilities, so it is a joint operation (3).
(b) Assets 40% × ₦500m = ₦200m (1.5); liabilities ₦60m (1.5); revenue ₦104m (1.5); expenses ₦72m (1.5).
(c)
- P would have rights to the net assets, so it is a joint venture accounted for by the equity method (2).
- P would show one investment and a share of profit of 40% × (₦260m − ₦180m) = ₦32m (3).
(d) In a joint operation, the party’s own share of each asset, liability, revenue and expense is shown line by line (2). In a joint venture there is a single investment line and a single share of profit line (2).
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