Financial Management · Nature and purpose of the valuation of business and financial assets

Reasons for Valuing Businesses and Shares in ACCA FM

Updated 11 October 2026 · Fact-checked

Businesses and shares are valued when no reliable market price exists or when a deal needs a price: takeovers, flotations, disposals, share-for-share offers, tax, insolvency and financing. A valuation estimates what a business or share is worth, so buyers, sellers and investors can judge whether a proposed price is fair.

Understand Reasons for Valuing Businesses and Shares

A valuation is an estimate of what a business, or a share in it, is worth. You need one whenever someone must agree a price and no trusted market price exists.

For a company listed on a stock exchange, the share price gives a daily value. Even then, that price may not be a good guide. It reflects small trades by minority investors, not the price of controlling the whole company. A bidder in a takeover usually pays a premium above the market price, so a valuation helps decide how big that premium should be.

For an unlisted company there is no quoted price at all. A private company owner who wants to sell, float on an exchange, or bring in a new investor must use valuation methods to set a price. The same applies to a subsidiary or division being sold, or a business being merged with another.

Market prices can also be unreliable for listed firms. Thinly traded shares, a market panic, rumours, or poor information can push the price away from the underlying value. In a share-for-share offer, the bidder pays with its own shares, so both companies must be valued to set a fair exchange ratio.

Other reasons include tax calculations, divorce or inheritance, employee share schemes, security for loans, and liquidation. In FM, your job is to name the reason, link it to the situation in the question, and say why a market price alone may not be enough.

Key rules to remember

Share-for-share exchange ratio: Shares offered per target share = Offer value per target share ÷ Bidder's value per share; Use this to link valuation to a share-for-share offer. Both values should be on a consistent basis.
Market capitalisation: Market capitalisation = Number of shares in issue × Share price; Gives the market value of equity for a listed company. It is a starting point, not always the fair value.
Takeover premium: Premium % = (Offer price − Current market price) ÷ Current market price × 100; Shows how much extra a bidder pays over the pre-bid price to gain control.

How to solve Reasons for Valuing Businesses and Shares questions

Use this method for any question asking why a valuation is needed or which situation calls for one.

1Read the scenario and identify the event: takeover, flotation, disposal, merger, financing, tax or liquidation.
2State who needs the value and why: buyer, seller, investor, lender or tax authority.
3Check whether a reliable market price exists. Ask if the company is listed, how actively its shares trade and whether the price is distorted.
4Explain why the market price may not be enough, for example it ignores control, synergies or private information.
5Link to the valuation approach you would use: assets, earnings or P/E, dividends or cash flows.
6Where numbers are given, calculate the offer value, premium or exchange ratio and comment on fairness.
7Finish with a short conclusion that answers the exact question asked.

Quickest way: Event, user, market price

When to use it: Use for objective test questions and short written parts where you must give reasons quickly.

Name the event in the scenario.
Name who needs the value.
Ask: is there a reliable market price? If not, a valuation is needed.
Pick the one or two reasons that fit and write them with a link to the scenario.

Common mistakes in Reasons for Valuing Businesses and Shares

Saying a listed company never needs a valuation because it has a share price.
Students treat the market price as the true value.
Fix: State that the price reflects minority trades. A bidder buying control or facing a distorted market may need its own valuation.
Listing reasons without linking them to the scenario.
Students recall a generic list from notes.
Fix: Pick the reasons that match the event in the question and use details such as listed status or deal type.
Ignoring the takeover premium.
Students compare the offer only with the valuation, not with the market price.
Fix: Calculate the premium over the market price and comment on whether synergies justify it.
Using inconsistent bases in a share-for-share offer.
Students mix market value for one company with a model value for the other.
Fix: Value both companies on the same basis before working out the exchange ratio.
Thinking one valuation gives the single correct value.
Numbers look precise.
Fix: Say valuations are estimates that depend on assumptions, and different parties may reach different values.

Worked examples

Example 1

Zeta Co is an unlisted family company. Its owners plan to float it on a stock exchange. Explain why a valuation is needed and why a market price cannot be used.

Show the solution

Event: a flotation, meaning shares will be offered to the public for the first time.
User: the owners, who want a fair offer price, and the new investors, who want to avoid overpaying.
Market price: none exists because the shares are not traded.
So a valuation is needed to set the issue price. Too high a price may leave shares unsold. Too low a price transfers wealth to new investors.
The valuation could use earnings-based, asset-based or cash flow methods, often compared with similar listed companies.

Answer: A valuation is needed to set the flotation price because Zeta's shares have no market price. It protects both the owners and new investors from an unfair price.

Example 2

Bid Co offers to buy Target Co. Target's shares trade at ₹200 each. Bid Co offers ₹250 per share in Bid Co shares. Bid Co's shares are valued at ₹500 each. Target has 10,00,000 shares. Calculate the premium, the exchange ratio and the total offer value, and explain why valuations matter.

Show the solution

Premium = (250 − 200) ÷ 200 × 100 = 25%.
Exchange ratio = 250 ÷ 500 = 0.5 Bid Co shares for each Target share, or 1 for 2.
Total offer value = 10,00,000 × ₹250 = ₹25,00,00,000.
Bid Co shares issued = 10,00,000 × 0.5 = 5,00,000 shares.
Valuations matter because the offer is in shares. If Bid Co's shares are overvalued or undervalued, Target's holders get more or less than ₹250 in real worth. Bid Co also needs to judge if Target is worth the 25% premium.

Answer: Premium 25%; exchange ratio 0.5 Bid Co shares per Target share (1 for 2); total offer value ₹25,00,00,000, paid by issuing 5,00,000 Bid Co shares.

Exam tips

In Section C, tie each reason to the facts given. A generic list scores poorly.
In objective tests, check whether the company is listed and whether the price looks distorted. These clues usually decide the answer.
For share-for-share offers, always check that both values use the same basis before calculating the exchange ratio.
Write the premium as a percentage of the pre-bid market price, not of the offer price.
Keep written reasons short: event, who needs the value, why the market price is not enough.

Practice questions from Nature and purpose of the valuation of business and financial assets

Reasons for Valuing Businesses and Shares: frequently asked questions

Why do we value a business if it is listed?

The market price reflects small trades and may not show the price of gaining control. It can also be distorted by rumours, poor information or thin trading. A valuation gives an independent check.

What are the main reasons for valuing a business in ACCA FM?

The main reasons are takeovers and mergers, flotations, disposals of subsidiaries, share-for-share offers, raising finance, tax and liquidation. You should link the reasons to the scenario in the question.

Why is a valuation needed in a share-for-share offer?

The bidder pays in its own shares, so the worth of those shares matters as much as the target's value. Both companies must be valued to set a fair exchange ratio.

Is a valuation the same as the market price?

No. The market price is what shares trade for now. A valuation is an estimate of worth based on assumptions and may be higher or lower.