Advanced Financial Management · Valuation for acquisitions and mergers
Asset-Based Valuation Methods for ACCA AFM
Updated 11 October 2026 · Fact-checked
Asset-based valuation values a target by its assets less its liabilities. Net asset value uses book figures. Replacement cost uses what it would cost to rebuy the assets. Realisable value uses what they would sell for. Adjust the balance sheet, subtract liabilities, then explain the limitations, especially ignored intangibles and goodwill.
Understand Asset-Based Valuation Methods
An asset-based valuation asks a simple question: what is the business worth if you add up what it owns and subtract what it owes? The answer is the value attributable to equity shareholders. You pay for the net assets, not for the profits they may generate.
There are three common bases. Net asset value (NAV) starts from the statement of financial position. Total assets less total liabilities gives net assets, which equals book equity. Book values follow accounting rules, so they are often historic cost less depreciation and can be far from market reality.
Replacement cost values each asset at what it would cost to buy or build an equivalent asset today. It suits a buyer who could set up the business from scratch instead of buying it. It gives a sensible ceiling for the price of a business with mainly tangible assets. Realisable value (or break-up value) values each asset at what it would fetch if sold, usually in an orderly sale, less selling costs. It suits a distressed target or an asset-stripping bid. It gives a floor value.
The main weakness of all three is that they ignore the earning power of the business. Most intangibles, such as brands, customer relationships, skilled staff and know-how, are missing or understated. Asset values are also hard to measure, and the method ignores synergies and future growth. So asset-based values are usually a cross-check beside earnings-based or cash flow valuations, not the only answer.
In AFM, you must do more than calculate. You must say which basis suits the scenario, what you adjusted, and what the figure fails to capture. That commentary earns the professional skills marks.
Key rules to remember
- Net asset value
- NAV = Total assets − Total liabilities
- Liabilities include debt and any preference shares if you want the value for ordinary shareholders. Book basis unless adjusted.
- Adjusted NAV
- Adjusted NAV = Σ revalued assets − Σ revalued liabilities
- Use replacement cost or realisable value for each asset as the scenario requires. Include unrecorded assets and liabilities, such as contingent liabilities or a pension deficit.
- Value per share
- Value per share = Net asset value attributable to ordinary shares ÷ Number of ordinary shares
- Deduct preference shares first. Use shares in issue.
- Realisable value (net)
- Net realisable value = Expected sale proceeds − Costs of disposal
- Also deduct redundancy and closure costs in a break-up valuation.
- Implied goodwill
- Goodwill = Price paid or earnings-based value − Adjusted NAV
- Shows how much of the price relates to earning power and not to identifiable assets.
How to solve Asset-Based Valuation Methods questions
Use this method for any asset-based valuation requirement. Work from the statement of financial position and make each adjustment visible.
- 1Identify the basis the question wants or the one that suits the scenario: book, replacement cost or realisable value. Note the buyer's purpose.
- 2List all assets and liabilities from the data. Check for items missing from the balance sheet, such as internally generated brands or contingent liabilities.
- 3Revalue each asset on the chosen basis. Replace book values with current replacement cost, or with sale proceeds less disposal costs.
- 4Revalue liabilities. Add unrecorded liabilities, redundancy or closure costs, and tax on gains if the question gives them.
- 5Subtract total liabilities, and any preference shares, from total assets to get the value for ordinary shareholders.
- 6Divide by the number of ordinary shares if a price per share is needed.
- 7Compare the result with any earnings-based value or offer price and compute implied goodwill if useful.
- 8State the limitations that fit the scenario: intangibles, going concern, valuation uncertainty and ignored synergies. Then give a recommendation.
Quickest way: Adjust-and-subtract table
When to use it: Use when you have a balance sheet and a list of revaluations and little time.
- Draw two columns: book value and revised value. Put each asset on its own line.
- Fill the revised column only where the question gives a new figure. Carry other items across unchanged.
- Total the revised assets and subtract all liabilities and preference shares.
- Divide by shares if needed, then write two lines on limitations tied to the scenario.
Common mistakes in Asset-Based Valuation Methods
Using book values when the question asks for replacement cost or realisable value.
Students copy the balance sheet figures because they are easy to find.
Fix: Underline the basis in the requirement first. Replace every asset the question gives a new figure for.
Forgetting disposal costs, redundancy costs or tax in a realisable value valuation.
Students focus on the sale price and treat it as cash received.
Fix: Net every sale price of costs of disposal and deduct closure costs as liabilities. Check the data for tax on gains.
Not deducting preference shares and debt before valuing the ordinary shares.
Students use total net assets without checking who has the first claim.
Fix: Subtract all prior claims. Only then divide by ordinary shares.
Treating asset-based value as the true value of a profitable business.
The method looks objective and precise.
Fix: Say it ignores earning power and intangibles. Show implied goodwill or compare with a cash flow or P/E valuation.
Giving a list of limitations that is not tied to the scenario.
Students memorise generic points.
Fix: Link each limitation to the target: a software firm has mostly intangibles, a manufacturer has specialised assets with poor resale value.
Using replacement cost for a business the buyer would never rebuild.
Students apply the method mechanically.
Fix: Say when each basis is relevant: replacement cost for a ceiling for a start-up alternative, realisable value for a floor in distress.
Worked examples
Example 1
Target Ltd has these book values: land and buildings ₹40,00,000, plant ₹25,00,000, inventory ₹10,00,000, receivables ₹8,00,000, cash ₹2,00,000. Liabilities: payables ₹9,00,000 and loans ₹20,00,000. There are 5,00,000 ordinary shares. Calculate net asset value per share on a book basis. Then calculate adjusted NAV using replacement cost, given land and buildings ₹55,00,000, plant ₹32,00,000, inventory ₹10,00,000 and other items unchanged.
Show the solution
- Book total assets = 40,00,000 + 25,00,000 + 10,00,000 + 8,00,000 + 2,00,000 = ₹85,00,000.
- Total liabilities = 9,00,000 + 20,00,000 = ₹29,00,000.
- Book NAV = 85,00,000 − 29,00,000 = ₹56,00,000.
- Book NAV per share = 56,00,000 ÷ 5,00,000 = ₹11.20.
- Replacement cost assets = 55,00,000 + 32,00,000 + 10,00,000 + 8,00,000 + 2,00,000 = ₹1,07,00,000.
- Adjusted NAV = 1,07,00,000 − 29,00,000 = ₹78,00,000.
- Adjusted NAV per share = 78,00,000 ÷ 5,00,000 = ₹15.60.
Answer: Book NAV is ₹56,00,000, or ₹11.20 per share. Replacement cost NAV is ₹78,00,000, or ₹15.60 per share.
Example 2
Bidder plc is considering buying Weak Ltd, which is in financial difficulty. Orderly sale values are: property ₹30,00,000, plant ₹12,00,000, inventory ₹6,00,000 and receivables ₹7,00,000. Cash is ₹1,00,000. Selling costs are ₹2,00,000 and redundancy costs are ₹3,00,000. Liabilities are payables ₹10,00,000 and loans ₹25,00,000. There are no preference shares. Weak has 2,00,000 ordinary shares. Calculate the break-up value per share and comment on its use.
Show the solution
- Total realisable proceeds = 30,00,000 + 12,00,000 + 6,00,000 + 7,00,000 + 1,00,000 = ₹56,00,000.
- Deduct selling costs: 56,00,000 − 2,00,000 = ₹54,00,000.
- Deduct redundancy costs: 54,00,000 − 3,00,000 = ₹51,00,000.
- Deduct liabilities of 10,00,000 + 25,00,000 = ₹35,00,000. Net = 51,00,000 − 35,00,000 = ₹16,00,000.
- Value per share = 16,00,000 ÷ 2,00,000 = ₹8.00.
- Comment: this is a floor value because it assumes the business is closed and sold. A bidder who keeps the business running should compare it with the present value of future cash flows and consider synergies.
Answer: Break-up value is ₹16,00,000, or ₹8.00 per share. It is a floor value for a distressed target and ignores going-concern value, intangibles and synergies.
Exam tips
- Read the requirement for the basis and the purpose. Marks go for choosing the basis that fits the scenario, not only for arithmetic.
- Show every adjustment on its own line so the marker can award method marks even if one figure is wrong.
- Always add commentary on limitations tied to the target's industry. Asset values rarely capture brands, people or customer relationships.
- Compare the asset value with another valuation or the offer price and explain the gap as goodwill. This shows commercial acumen.
- Check for unrecorded liabilities such as pension deficits, legal claims and onerous contracts. Scenario details often hide them.
Practice questions from Valuation for acquisitions and mergers
- Which one of the following is an example of financial synergy, as opposed to operational synergy, in an acquisition?
- Dalton plc has 8 million shares in issue and earnings after tax of $12 million. A comparable listed company in the same sector trades on a P…
- Aster Co has next year's FCFF of $300m, interest expense of $40m, tax rate 25% and expects net new borrowing of $20m. FCFE is expected to gr…
- Vertex Co forecasts FCFF of $50m, $60m and $70m in years 1 to 3. From year 4, FCFF grows at 2% a year in perpetuity. WACC is 10%. What is th…
- Which statement about the net asset valuation method when valuing a target for acquisition is correct?
Asset-Based Valuation Methods in other exams
The same ground in other exams, if you are preparing for more than one or want another angle on it.
Asset-Based Valuation Methods: frequently asked questions
What is the difference between book value and replacement cost valuation?
Book value uses historic cost less depreciation from the accounts. Replacement cost uses what it would cost today to buy an equivalent asset. Replacement cost is usually higher when prices have risen and reflects the current condition and capability of the asset.
When should I use realisable value to value a target?
Use it when the target is in distress or the buyer plans to sell off the assets. It gives a minimum or floor value. It is not suitable for a healthy going concern valued for its earnings.
Why is net asset value a poor guide for service or technology companies?
These companies hold most of their value in intangibles such as software, people and customer relationships. These are often not on the balance sheet. NAV therefore understates their value.
Should preference shares be deducted in a net asset valuation?
Yes, if you want the value for ordinary shareholders. Preference shares have a prior claim, so deduct them with debt before dividing by the number of ordinary shares.