Insight
July 31, 2026
When purchasing or selling a business or property, parties often focus on the commercial terms of the transaction, such as the purchase price, payment terms and transfer date. Whilst these are undoubtedly important considerations, one of the most significant decisions is often made before negotiations even begin:
Whether the transaction should be structured as a sale of shares or a sale of assets.
Although both transaction structures may ultimately achieve the same commercial objective, they differ fundamentally from a legal perspective. The structure adopted by the parties may have significant implications for tax, liability, employment, regulatory compliance, financing and the implementation of the transaction itself.
Therefore, understanding the distinction between these transaction structures is essential before concluding any agreement.
The Legal Distinction
The difference between a sale of shares and a sale of assets lies in what is actually being acquired.
In an asset sale, the purchaser acquires specifically identified assets belonging to the seller. Depending on the nature of the transaction, these assets may include immovable property, equipment or machinery, vehicles, stock, goodwill, intellectual property, contractual rights or other business assets.
The seller, however, remains the owner of the legal entity (in essence the company) that previously owned those assets.
Conversely, in a share sale, the purchaser does not acquire the individual assets owned by the business. Rather, the purchaser acquires the shares held by the shareholders in the company that owns those assets and by virtue of owning the shares in the company, the purchaser then attains control of the assets.
The company therefore remains the same juristic person before and after the transaction. It continues to own its assets, remains liable for its obligations, retains its contractual relationships and continues employing its employees. The only aspect that changes is the ownership of the company itself.
Although this distinction appears relatively straightforward, its practical implications are often substantial.
Sale of Assets
An asset sale is generally regarded as the more flexible transaction structure because the parties are able to determine precisely which assets are to be transferred. Consequently, the purchaser may elect to acquire only those assets that are commercially desirable while excluding assets or liabilities that do not form part of the commercial bargain.
For example, a purchaser may acquire only the manufacturing equipment, customer database and intellectual property of a business without acquiring the company that owns those assets.
Importantly, this does not necessarily mean that every liability remains with the seller. Certain statutory obligations may transfer by operation of law, while other liabilities may be contractually assumed by the purchaser depending on the terms of the transaction.
Each transaction must therefore be carefully structured to ensure that the parties' intentions are properly reflected in the sale agreement.
Sale of Shares
A share sale is considerably different.
Instead of transferring individual assets, ownership of the company changes through the transfer of shares by the shareholders.
The practical consequence is that the purchaser acquires the company together with all of its existing obligations and rights.
This includes not only the company's immovable and movable assets but also its contractual rights, licences, regulatory approvals, historical tax obligations, employment obligations, liabilities and any pending litigation.
Accordingly, while a share sale often allows the business to continue operating with minimal disruption, it also exposes the purchaser to risks that may not be immediately apparent from the company's financial statements.
It is for this reason that comprehensive legal, financial and tax due diligence forms an integral part of most share sale transactions.
Commercial Transactions
In commercial practice, the decision to structure a transaction as either a share sale or an asset sale will largely depend on the commercial objectives of the respective parties.
Where continuity of the business is important, a share sale is often the preferred structure. Existing contracts generally remain in place, employees remain employed by the same employer, supplier relationships continue uninterrupted and regulatory licences ordinarily remain vested in the company, subject to the relevant legislation and contractual arrangements.
However, where the purchaser wishes to limit its exposure to historic liabilities or to acquire only a particular division of a business, an asset sale is frequently the preferred option.
It is important to appreciate, however, that an asset sale may require individual transfers of assets, cession or assignment of contracts, regulatory approvals and third-party consents before the transaction can be fully implemented.
Therefore, while an asset sale may reduce commercial risk, it may also be more administratively burdensome than a share sale.
Residential Property Transactions
Although an asset sale versus a sale of share transaction structure is most commonly associated with “mergers and acquisitions”, they may also arise in residential property transactions.
The majority of residential property sales involve the transfer of ownership of the immovable property itself registered in the Deeds Office.
However, there are circumstances where a property is owned by a private company or another juristic person.
In these instances, the purchaser may then either purchase the immovable property itself or acquire the shares in the company that owns the property.
Where the property itself is sold, ownership transfers in accordance with the provisions of the Deeds Registries Act 47 of 1937 and the purchaser becomes the registered owner upon registration of transfer.
Where the shares are sold, transfer of ownership of the immovable property does not change in the Deeds Office. The company remains the registered owner of the property however ownership of the company changes through the transfer of shares.
Although the purchaser may ultimately enjoy the same practical benefit, the legal consequences and practical process is materially different.
Important to note again is that if the shares in a company are purchased rather than the property itself, the purchaser will also acquire any obligations or liabilities existing within the company, making a comprehensive due diligence investigation equally important in such transactions.
Legislative Considerations
One of the most common misconceptions is that the distinction between a sale of shares and a sale of assets is purely contractual however certain legislation may affect the structure of the transaction.
For example, where employees are transferred together with a business as a going concern, section 197 of the Labour Relations Act 66 of 1995 may automatically transfer employment contracts from the seller to the purchaser.
Similarly, the tax consequences of each transaction may differ significantly depending on whether the transaction attracts transfer duty, value-added tax or capital gains tax. The application of the Transfer Duty Act 40 of 1949, the Value-Added Tax Act 89 of 1991 and the Income Tax Act 58 of 1962 should therefore be carefully considered before the transaction is implemented.
These legislative considerations often influence the manner in which transactions are structured and should be evaluated at an early stage of negotiations.
The Importance of Due Diligence
Regardless of the transaction structure ultimately adopted, due diligence remains one of the most important aspects of any transaction.
From the purchaser's perspective, a properly conducted due diligence investigation assists in identifying legal, financial, tax and operational risks before the transaction is concluded. It also enables the purchaser to assess whether the purchase price accurately reflects the commercial value and associated risks of the business or assets being acquired.
From the seller's perspective, due diligence provides an opportunity to identify potential concerns before they become obstacles during negotiations and allows the parties to allocate risk appropriately through warranties, indemnities and disclosure provisions contained in the transaction agreements.
Therefore, due diligence should not be viewed merely as a procedural exercise but rather as an essential risk management tool that assists both parties in making informed commercial decisions.
Conclusion
The terms "sale of shares" and "sale of assets" are frequently used interchangeably however they describe two fundamentally different transaction structures.
An asset sale involves the transfer of specifically identified assets from one party to another, whereas a share sale involves the transfer of ownership of the company that owns those assets. The distinction extends far beyond the mechanics of the transaction and may influence liability, taxation, employment, regulatory compliance and the overall commercial outcome of the deal.
Parties should therefore carefully consider the nature of the transaction, the commercial objectives of the parties and any applicable legislative framework before deciding which structure is most appropriate.
Seeking legal advice at an early stage not only assists in identifying the most suitable transaction structure but also ensures that the transaction is implemented in a manner that appropriately allocates risk, protects the interests of the parties and promotes long-term commercial certainty.
