Business and Technology · The purpose and types of business organisation

Types of Business Organisation for ACCA BT

Updated 11 October 2026 · Fact-checked

Business organisations differ by ownership and legal structure. A sole trader has one owner with no separate legal identity. A partnership has two or more owners. A company is a separate legal person owned by shareholders. Sectors split by ownership: public (state), private (individuals) and not-for-profit. Match the facts in the question to these features.

Understand Types of Business Organisation

A business organisation is a body that brings together people and resources to provide goods or services. The first way to classify it is by legal structure. This decides who owns it, who is liable for its debts and who controls it.

A sole trader is one person running a business in their own name. The owner and the business are the same in law. The owner keeps all profit and is personally liable for all debts, without limit. It is simple and cheap to set up, but raising finance is hard.

A partnership is two or more people carrying on business together. In a basic (general) partnership, the partners share profits and are usually personally liable for the firm's debts. Many countries also allow limited liability partnerships, where partners' liability is limited. Rules vary by country, so in the exam rely on the features the question gives you.

A company is a separate legal entity. It can own assets, make contracts and be sued in its own name. Shareholders own it, and their liability is normally limited to the amount unpaid on their shares. Directors manage it. A private company usually cannot offer its shares to the public. A public company can offer shares to the public, and may be listed on a stock exchange. Listing is a separate step and not every public company is listed.

The second way to classify is by sector. The public sector is owned and controlled by government (for example, state hospitals). The private sector is owned by individuals or companies and usually aims to make profit. Not-for-profit organisations, such as charities, exist for a cause and reinvest any surplus rather than pay it out to owners.

Key formulas to remember

Sole trader: One owner; no separate legal entity; unlimited liability; Owner keeps all profit and bears all losses personally.
Partnership (general): 2 or more owners; usually no separate legal entity; liability usually unlimited; Limited liability partnerships exist in many countries and differ from this.
Company: Separate legal entity; shareholders own; directors manage; liability normally limited; Limited to the unpaid amount on shares.
Private vs public company: Private: shares not offered to the public. Public: shares can be offered to the public; Public does not automatically mean listed on an exchange.
Sector test: Public = government owned; Private = owned by individuals or companies; Not-for-profit = surplus reinvested in the cause; Ask who owns it and what its main aim is.

How to solve Types of Business Organisation questions

Use this method for any question that asks you to identify or compare types of organisation.

1Read the question and underline the key facts: number of owners, who controls it, who is liable and how it is funded.
2Decide the sector first: government owned (public), owned by individuals or companies (private) or aiming at a cause (not-for-profit).
3Within the private sector, decide the legal form: one owner (sole trader), a group of owners without a separate entity (partnership) or a separate legal entity with shareholders (company).
4For companies, check whether shares can be offered to the public (public) or not (private).
5Match the liability point: unlimited for sole traders and general partners, limited for shareholders.
6Check each answer option against the facts and remove those that contradict any one fact.
7For multiple response, select exactly the stated number of options.

Quickest way: Three-question filter

When to use it: Use this on one- and two-mark objective test questions when time is short.

Ask: who owns it? Government points to public sector; one person to sole trader; several people to partnership; shareholders to company.
Ask: is it a separate legal person? If yes, it is a company.
Ask: who bears the debts? Owners personally means unlimited liability; shareholders only up to their shares means limited liability.
Pick the option that fits all three answers.

Common mistakes in Types of Business Organisation

Saying a sole trader business has no owner liability protection because it is small, or that a sole trader has a separate legal identity.
Students link a separate name or bank account with a separate legal entity.
Fix: A sole trader and the business are the same legal person. Liability is unlimited.
Assuming all partners always have limited liability.
Students mix up partnerships with companies.
Fix: In a general partnership liability is usually unlimited. Limited liability applies to companies and to limited liability partnerships where the law allows.
Treating public company and public sector as the same thing.
The word 'public' appears in both terms.
Fix: A public company is a private-sector body that can offer shares to the public. Public sector means government owned.
Assuming every public company is listed on a stock exchange.
Students merge the ideas of public and listed.
Fix: A public company may offer shares to the public, but listing is a separate decision.
Classing a charity as a private-sector business seeking profit.
Charities are privately run, so students ignore their aim.
Fix: Check the aim. Surplus reinvested in a cause points to not-for-profit.

Worked examples

Example 1

Amara runs a bakery alone. The business has debts of $40,000 it cannot pay. Which statement is correct? A) Only the bakery's assets can be used to pay the debts. B) Amara's personal assets can be used to pay the debts. C) The debts belong to a separate legal entity. D) The shareholders must pay the debts.

Show the solution

Identify the type: one owner, so a sole trader.
A sole trader has no separate legal identity, so A and C are wrong.
There are no shareholders, so D is wrong.
A sole trader has unlimited liability, so personal assets can be used.

Answer: B

Example 2

Which TWO of the following are features of a company rather than a sole trader? A) The owner keeps all profits. B) It is a separate legal entity. C) Owners' liability is normally limited. D) The owner is personally liable for all debts.

Show the solution

A and D describe a sole trader, so they are not features of a company.
B is a company feature because it can own assets and be sued in its own name.
C is a company feature because shareholders normally lose at most the unpaid amount on their shares.

Answer: B and C

Exam tips

Look for the keyword that fixes the type: 'separate legal entity', 'unlimited liability' or 'government owned'.
Do not rely on local law. Answer from the general features given in the question.
In multiple response, check each option separately as true or false, then count against the number asked for.
Watch the words 'public' and 'private'. Decide whether the question means sector or type of company.
Expect these ideas to be linked to stakeholders, governance and objectives in the four-mark Section B multi-task questions, one on each of the six syllabus sections.

Practice questions from The purpose and types of business organisation

Types of Business Organisation in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Types of Business Organisation: frequently asked questions

What is the difference between a sole trader and a partnership?

A sole trader has one owner. A partnership has two or more. In a general partnership, partners share profit and are usually personally liable for debts, so the risk is spread but not removed.

What is the difference between a public and private limited company?

Both are separate legal entities with limited liability. A public company can offer its shares to the public, while a private company usually cannot. A public company is not always listed on a stock exchange.

Is a company the same as the public sector?

No. A company is a legal structure usually in the private sector. The public sector means organisations owned and controlled by government.

How is this topic tested in ACCA BT?

It is mainly tested in Section A objective questions. You may be asked to identify a type from a description, pick correct features or compare liability and ownership.