Types of Business Organisations in Nigeria: Sole Proprietorship, Partnership, and Companies

Imagine two final-year students at the University of Ibadan who decide to start a small tech consultancy after graduation. They have the idea, the skills, and the drive. What they have not yet decided is what legal form their business should take. Should one of them register it as a sole proprietorship in her name alone? Should both of them enter a partnership? Or should they incorporate a company and enjoy limited liability from the outset? Each option carries different legal consequences for ownership, liability, taxation, and management.

This is not merely a theoretical exercise. The choice of business form is one of the most important legal decisions an entrepreneur in Nigeria will make. It determines what the owner risks if the business fails, how the business is governed, whether it can raise external capital, and what happens to it when a founder dies or retires. Nigerian law, principally through the Companies and Allied Matters Act 2020, recognizes several distinct forms of business organisation, each with its own statutory framework and legal characteristics.

This article examines the main forms, their legal foundations, and the practical differences between them.

The Legal Framework

The primary statute governing business organisations in Nigeria is the Companies and Allied Matters Act 2020 (CAMA 2020), which was signed into law on 7 August 2020, repealing and replacing the Companies and Allied Matters Act Cap. C20 Laws of the Federation of Nigeria 2004.¹ CAMA 2020 is administered by the Corporate Affairs Commission (CAC), which registers and regulates all formal business entities in Nigeria.² The Companies Regulations 2021, issued by the CAC in exercise of its statutory powers, provide additional procedural detail.³

Under CAMA 2020, the recognised forms of business organisation include sole proprietorships (registered as business names), general partnerships (also registered as business names), limited partnerships, limited liability partnerships, incorporated companies of various kinds, and incorporated trustees. Each is governed by a different part of the Act and carries different legal consequences for those who operate under it.⁴

Sole Proprietorship

What It Is

The sole proprietorship is the oldest and most common form of business organisation in Nigeria.⁵ It is a business owned and operated by a single individual who contributes the capital, makes all management decisions, bears all the risks, and receives all the profits. It is the form most Nigerian petty traders, artisans, market women, and small enterprise operators use.

A sole proprietorship has no separate legal personality. In law, the business and its owner are the same person.⁶ The assets of the business are the owner’s personal assets. The liabilities of the business are the owner’s personal liabilities. There is no corporate veil to protect the owner’s personal property from business creditors.

Registration Requirements

Under section 814(1) of CAMA 2020, any individual carrying on business under a name other than his own full name is required to register that name as a business name with the CAC before commencing business, or within 28 days of commencing business.⁷ A sole proprietor trading under his full name, for example, Chukwuemeka Obi, need not register. But if he trades as “Emeka Global Ventures” or “C. Obi and Associates,” registration is mandatory.

Registration is effected under Part E of CAMA 2020. The process is relatively simple and inexpensive compared to the incorporation of a company. There is no requirement for a minimum share capital and no need for a memorandum or articles of association.⁸

Advantages and Disadvantages

The sole proprietorship’s advantages are its simplicity and low cost of formation. Decision-making is fast because there is only one decision-maker. The owner retains all profits without sharing them with co-owners. And there is minimal regulatory burden: no annual general meetings, no statutory filings beyond the basic annual return, and no board of directors.

Its disadvantages are significant. The unlimited personal liability of the owner is the most serious: if the business incurs debts it cannot pay, the owner’s house, car, savings, and other personal assets may be seized to satisfy creditors.⁹ The business also has no perpetual succession: if the owner dies, the business dies with her unless specific steps are taken to transfer it. And the sole proprietor’s ability to raise capital is limited to personal funds and whatever loans she can obtain in her personal capacity, since the business cannot issue shares or take on partners.

Partnership

The Nature of Partnership

A partnership is the relation which subsists between two or more persons carrying on business in common with a view to profit.¹⁰ The Supreme Court, in Alade v Alic (Nigeria) Ltd,¹¹ confirmed through the dictum of Rhodes-Vivour JSC that a partnership is a voluntary association of two or more persons who jointly own or carry on a business with the sole aim of making profit. The court identified three essential ingredients: first, that there be a business; second, that there be a common interest between the partners; and third, that the association be profit-oriented.¹²

Like a sole proprietorship, a general partnership has no separate legal personality. The assets and liabilities of the firm are the assets and liabilities of the individual partners.¹³ Every partner is an agent of the other partners in relation to the business of the firm, and every partner is liable without limit for the debts of the partnership.¹⁴ This joint and several liability is both the defining feature and the central risk of the general partnership.

Registration

Where two or more persons carry on business together under a business name other than their combined full names, that business name must be registered under Part E of CAMA 2020.¹⁵ The registration requirements are similar to those for sole proprietorships. Importantly, however, where the number of partners exceeds twenty, the law requires that the business be incorporated as a company.¹⁶ A partnership of more than twenty persons that is not incorporated is operating in breach of this statutory requirement.

Limited Partnership

CAMA 2020 introduced, for the first time at the federal level, a framework for limited partnerships under Part D of the Act. Sections 795 to 810 govern this business form.¹⁷ A limited partnership must consist of at least one general partner and at least one limited partner, and must not exceed twenty partners in total.¹⁸

General partners manage the firm and bear unlimited personal liability for all its debts.¹⁹ Limited partners contribute capital but take no part in the management of the business. In return for this exclusion from management, they enjoy limited liability: they are liable only to the extent of the capital they have contributed or undertaken to contribute.²⁰ A limited partner who takes part in the management of the firm loses the protection of limited liability and becomes personally liable as if he were a general partner.²¹

A limited partnership does not acquire separate legal personality. It remains an arrangement between the partners, not a body corporate.²²

Limited Liability Partnership

The limited liability partnership (LLP) is a newer and more sophisticated hybrid form introduced by CAMA 2020 under Part C of the Act.²³ Unlike a general or limited partnership, an LLP is a body corporate: it has separate legal personality, distinct from that of its partners.²⁴ Section 746(1) of CAMA 2020 confirms this expressly.²⁵ An LLP can own property, enter contracts, sue and be sued, and has perpetual succession.

The formation of an LLP requires at least two persons associated for the purpose of carrying on a business for profit.²⁶ All partners in an LLP enjoy limited liability: their personal assets are protected from the debts and liabilities of the LLP, unless the liability arises from the partner’s own intentional, fraudulent, or illegal conduct.²⁷ Unlike a limited partnership, all partners in an LLP may participate in management.²⁸

An LLP is treated as a partnership for tax purposes. Profits are not taxed at the entity level but are passed through to the partners and taxed as their individual income.²⁹ This tax transparency is one of the features that distinguishes the LLP from a company and makes it attractive to professional practices such as law firms, accounting firms, and consulting groups.

Incorporated Companies

Overview

The incorporated company is the most commercially significant form of business organisation under Nigerian law. Once a company is duly incorporated, it becomes a body corporate with all the legal attributes of a separate legal person: it can own property, enter contracts, sue and be sued, and exists independently of its members. The doctrine of corporate personality in Nigerian law, established by the House of Lords in Salomon v A Salomon & Co Ltd³⁰ and affirmed by Nigerian courts in decisions including Dunlop Nigerian Industries Ltd v Forward Nigerian Enterprises Ltd and Fafore,³¹ is the bedrock on which the incorporated company is built.

CAMA 2020 recognises several types of incorporated companies, distinguished primarily by the nature of the liability of their members and by whether they are private or public.³²

Private Company Limited by Shares

This is by far the most common corporate vehicle for business activity in Nigeria. It is governed by Part A of CAMA 2020. A private company limited by shares may be formed by one or more persons not exceeding fifty members.³³ The innovation of allowing a single-member private company was introduced by CAMA 2020, departing from the previous requirement of at least two subscribers.³⁴ This change resolved one of the most artificial features of the old regime and gave sole entrepreneurs genuine access to limited liability without the pretence of a second subscriber.

The name of a private company must end with the word “Limited” or the abbreviation “Ltd.”³⁵ The company must not invite the public to subscribe for its shares or debentures and must restrict the right to transfer its shares.³⁶ The liability of each member is limited to any amount unpaid on the shares held by that member.³⁷ Once shares are fully paid up, a member bears no further liability for the company’s debts, however large those debts may be.

The conditions that must be met before a private company can be incorporated, including the documents to be filed and the persons who may participate in formation, are examined in our article on the conditions precedent to registration of a limited liability company.

Public Company Limited by Shares

A public company limited by shares (PLC) shares the feature of share-based limited liability with its private counterpart, but differs in several important respects. It must have at least two members and there is no upper limit on membership.³⁸ Most significantly, it may offer its shares and debentures to the general public and may be listed on the Nigerian Exchange Group for trading.³⁹

The name of a public company must end with the words “Public Limited Company” or the abbreviation “PLC.”⁴⁰ Because it can raise capital from the public, the law imposes more stringent governance and disclosure requirements on public companies. A PLC must have at least two directors and a professionally qualified company secretary, must hold a statutory meeting within six months of incorporation, and must file its audited accounts annually.⁴¹

In practice, large Nigerian corporations that need access to significant capital, including banks, telecommunications companies, manufacturing groups, and energy companies, operate as public limited companies and are regulated not only by CAMA 2020 but also by the Investment and Securities Act 2007 and the Securities and Exchange Commission.

Company Limited by Guarantee

A company limited by guarantee is incorporated not to make profits for distribution to its members but to promote some object of public benefit: commerce, art, science, religion, sports, culture, education, research, or charity.⁴² Its income and property must be applied solely towards the promotion of its objects and no portion may be paid to its members.⁴³

Because it has no share capital, a company limited by guarantee does not have members in the conventional sense. Instead, each member guarantees to contribute a specified minimum amount, not less than one hundred thousand naira, to the assets of the company in the event that it is wound up.⁴⁴ The liability of each member is limited to the amount of their guarantee.

Universities, professional bodies, charitable foundations, and trade associations commonly operate as companies limited by guarantee.

Unlimited Company

The unlimited company is the rarest form of incorporated company in Nigerian practice. It has a share capital and acquires separate legal personality upon incorporation, but the liability of its members is not limited. If the company is wound up and its assets are insufficient to satisfy its debts, the members may be required to contribute without limit from their personal assets.⁴⁵

The principal advantage of the unlimited company is that it is not required to file its annual accounts at the CAC for public inspection, providing a degree of financial privacy that is unavailable to limited companies. This makes it attractive to closely held businesses that wish to enjoy the benefit of separate legal personality without disclosing their financial affairs to competitors or the general public.

Incorporated Trustees

Though not a trading vehicle in the conventional sense, incorporated trustees constitute a distinct form of legal organisation recognised by Part F of CAMA 2020. Bodies such as churches, mosques, clubs, trade unions, and non-governmental organisations may register their trustees as incorporated trustees, conferring on those trustees and their successors a body corporate status capable of holding property, entering contracts, and suing and being sued.⁴⁶ The regulation of incorporated trustees is one of the functions of the Corporate Affairs Commission under CAMA 2020.

Choosing the Right Business Form

The choice between these forms involves weighing several considerations, including the desired level of liability protection, the number of participants, the need to raise external capital, the regulatory burden the founders are prepared to accept, and tax considerations.

For small businesses with a single owner and modest scale of operations, a business name registration under sole proprietorship is the simplest and cheapest option, though it carries the risk of unlimited personal liability. For professional practices involving two or more persons who want flexibility in management and limited liability without the full corporate governance requirements of a company, the LLP introduced by CAMA 2020 offers an attractive alternative. For businesses with growth ambitions, the need to raise external capital, or a desire for the protection of limited liability combined with corporate structure, the private limited company is the vehicle of choice. And for businesses seeking to access public capital markets, the public limited company provides the framework necessary for a stock exchange listing.

Understanding these distinctions is as important for the legal practitioner who advises clients on business formation as it is for the law student who encounters them in examination questions. Each form has its own rules on constitution, management, and dissolution, many of which are explored in greater detail in the related articles in this series, including our articles on the memorandum and articles of association, membership of a company, share capital and shares, and winding up a company.

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Footnotes

¹ Companies and Allied Matters Act 2020 (CAMA 2020), long title and s 870 (repeal).

² CAMA 2020, s 1; see our article on the Corporate Affairs Commission.

³ Companies Regulations 2021 (CR 2021).

⁴ CAMA 2020, Parts A–F.

⁵ J Olakunle Orojo, Company Law and Practice in Nigeria (4th edn, Mbeyi & Associates 1992) 25.

⁶ CAMA 2020, s 814(1); Orojo (n 5) 25.

⁷ CAMA 2020, s 814(1).

⁸ ibid, Part E.

⁹ Orojo (n 5) 26.

¹⁰ Partnership Act 1890 (UK), s 1(1), as applied in Nigerian states through state partnership laws; see also CAMA 2020, s 795(1).

¹¹ Alade v Alic (Nigeria) Ltd (2010) 19 NWLR (Pt 1226) 111 (SC), per Rhodes-Vivour JSC.

¹² ibid 143.

¹³ CAMA 2020, s 814(1)(b); Orojo (n 5) 28.

¹⁴ Partnership Act 1890 (UK), ss 8–9; CAMA 2020, s 795.

¹⁵ CAMA 2020, s 814(1).

¹⁶ CAMA 2020, s 19(1).

¹⁷ CAMA 2020, ss 795–810.

¹⁸ CAMA 2020, s 795(3).

¹⁹ CAMA 2020, s 796(1).

²⁰ CAMA 2020, s 797(1).

²¹ CAMA 2020, s 799(1).

²² ibid, s 795; see Bimak Associates, ‘Business Formation and Types of Incorporations in Nigeria Under CAMA 2020’ (Bimak Associates, June 2023).

²³ CAMA 2020, Part C (Limited Liability Partnerships), ss 746–794.

²⁴ CAMA 2020, s 746(1).

²⁵ ibid.

²⁶ CAMA 2020, s 753(1).

²⁷ CAMA 2020, s 760(1).

²⁸ CAMA 2020, s 758(1).

²⁹ Companies Income Tax Act 2004, as applicable to partnerships; see also Bimak Associates (n 22).

³⁰ [1896] UKHL 1, [1897] AC 22 (HL).

³¹ Dunlop Nigerian Industries Ltd v Forward Nigerian Enterprises Ltd and Fafore [1976] 1 ALR Comm 243.

³² CAMA 2020, s 21.

³³ CAMA 2020, ss 18(1) and 22(1).

³⁴ CAMA 2020, s 18(2); contrast with Companies and Allied Matters Act Cap C20 LFN 2004, s 18.

³⁵ CAMA 2020, s 30(1)(a).

³⁶ CAMA 2020, s 22(2)(a)–(b).

³⁷ CAMA 2020, s 21(1)(a).

³⁸ CAMA 2020, s 24(1).

³⁹ CAMA 2020, s 24(2); Investment and Securities Act 2007.

⁴⁰ CAMA 2020, s 30(1)(b).

⁴¹ CAMA 2020, ss 211(1), 330(1) and 417.

⁴² CAMA 2020, s 26(1).

⁴³ CAMA 2020, s 26(3)(a).

⁴⁴ CAMA 2020, s 27(2)(b).

⁴⁵ CAMA 2020, s 25(1); Bimak Associates (n 22).

⁴⁶ CAMA 2020, Part F, ss 823–862.