Legal consultation on share purchase and sale agreements is an important subject that helps investors and enterprises correctly identify the legal framework governing share transfers, from the conditions for contractual validity to the rights, obligations, and potential legal risks that may arise.
I. The impact of share purchase and sale agreements on enterprises
A share purchase and sale agreement is not merely an agreement on the transfer of ownership of shares between parties, but also a legal instrument that has effects on ownership structure, corporate governance, and the development strategy of an enterprise. Depending on the scale, the parties involved, and the timing of the transaction, such agreements may create both opportunities and legal risks for the enterprise.
First, share purchase and sale agreements directly affect the shareholder structure and corporate control. When shares are transferred, especially controlling shares or shares held by founding shareholders, the change in ownership may shift voting power at the General Meeting of Shareholders, thereby affecting the election and removal of the Board of Directors, the Supervisory Board, and the adoption of main corporate resolutions. In many cases, share purchase and sale agreements also constitute the legal basis for takeovers, mergers, or changes in corporate control.
Second, share purchase and sale agreements influence corporate governance and management operations. The participation of new shareholders, particularly strategic investors, may bring financial resources, management expertise, and new development orientations to the enterprise. However, if the agreement is not carefully drafted and lacks provisions on conflict-of-interest control, information access rights, or dispute resolution mechanisms, the enterprise may experience internal instability, conflicts among shareholder groups, and reduced governance efficiency.
Third, share purchase and sale agreements also affect the financial status and reputation of an enterprise. For large-scale share transfer transactions or transactions involving internal shareholders, failure to comply with disclosure obligations and shareholder registration requirements under the law may expose the enterprise to administrative sanctions and adversely affect its image and investor confidence, particularly in the case of public companies or listed companies.
Finally, from a legal perspective, share purchase and sale agreements are a potential source of numerous corporate disputes. Disputes may arise in relation to contractual validity, transfer conditions, payment obligations, representations and warranties of the parties, or post-transfer liabilities.
Accordingly, a comprehensive assessment of the impact of share purchase and sale agreements on enterprises is a crucial basis for safely, effectively, and lawfully structuring, negotiating, and performing such agreements.
II. Understanding share purchase and sale agreements
In investment activities and corporate governance, share purchase and sale agreements are the central legal instrument governing the transfer of ownership of shares between parties. A proper understanding of the nature, contents, and legal characteristics of such agreements not only helps ensure the validity of transactions but also mitigates dispute risks and protects lawful rights and interests during performance.
1. What is a share purchase and sale agreement and what role does it play in transactions?
A share purchase and sale agreement is an agreement between a seller and a buyer, whereby the seller transfers ownership of its shares in a joint-stock company to the buyer, and the buyer is obliged to make payment and assume the rights and obligations attached to the shares in accordance with the agreement and the law. By nature, it is a specific form of asset transfer contract, as shares embody not only financial value but also governance, voting, and profit-entitlement rights in the enterprise.
In transactions, the share purchase and sale agreement establishes the legal basis for the change of share ownership, serves as the basis for the company to update its shareholder register, and forms the foundation for determining the rights, obligations, and liabilities of the parties in the event of disputes. In investment and mergers and acquisitions (M&A) transactions, such an agreement is also the instrument through which entry into or exit from an enterprise is effected.
2. What main contents should be clearly stipulated in a share purchase and sale agreement?
To ensure legal rigor and enforceability, a share purchase and sale agreement should comprehensively set out the following essential contents:
- First, information of the contracting parties, including the shareholder status of the seller and the legal capacity of the buyer.
- Second, the subject matter of the agreement, specifically the number of shares, class of shares, par value or transfer price, and post-transaction ownership ratio.
- Third, the purchase price and payment method, payment timeline, currency of payment, and any accompanying conditions.
- Fourth, the timing of transfer of ownership of the shares, typically linked to completion of payment and entry in the company’s shareholder register.
- Fifth, the rights and obligations of the parties, including representations and warranties regarding the legal status of the shares, tax obligations, and liability for damages in the case of breach.
- Finally, the dispute resolution clause and governing law, in order to anticipate potential risks arising during performance.
Clear stipulation of these contents helps minimize disputes and provides a solid legal foundation for the transaction.
3. Is notarization or authentication required for share purchase and sale agreements?
Currently, the law does not mandate notarization or authentication of share purchase and sale agreements, unless otherwise agreed by the parties or specifically required by specialized legislation. The agreement becomes effective from the time it is executed by the parties and satisfies the conditions for validity of civil transactions.
In practice, however, for transactions of substantial value or involving complex elements, the parties may implement notarization or authentication to enhance evidentiary value, ensure legal safety, and facilitate dispute resolution.
4. How does a share purchase and sale agreement differ from a share transfer agreement?
From a legal perspective, a share purchase and sale agreement is a specific form of a share transfer agreement, in which the transfer is effected through a purchase-and-sale transaction for consideration.
By contrast, the term “share transfer agreement” is broader in scope and may also cover transfers not for consideration, such as gifts, exchanges, or transfers under decisions of competent authorities.
Accordingly, the principal difference lies in the nature and purpose of the transaction. In terms of legal principles and legal consequences, both types of agreements must comply with the Law on Enterprise 2020 and relevant legal instruments.
III. Relevant legal provisions governing share purchase and sale agreements
In practice, share purchase and sale agreements are governed not by a single statute but by multiple legal instruments. Correct identification of the legal basis and validity conditions of such agreements is essential for risk prevention and dispute mitigation.
1. Which laws govern share purchase and sale agreements in Vietnam?
Share purchase and sale agreements in Vietnam are primarily governed by the following legal instruments:
First, the Law on Enterprise 2020 serves as the fundamental statute, directly regulating shares, shareholders, and share transfers.
- Article 114 governs shares.
- Article 126 governs the sale of shares.
- Article 127 specifically governs share transfers, establishing the principle of free transferability and cases of transfer restrictions (notably with respect to founding shareholders’ shares within the statutory period).
Second, the Civil Code 2015 governs share purchase and sale agreements as civil transactions in respect of property. Articles 116 and 117 provide for civil transactions and conditions for validity of civil transactions, which apply generally to share purchase and sale agreements.
Accordingly, share purchase and sale agreements in Vietnam are subject to both the Law on Enterprise 2020 and the Civil Code 2015, in which the Law on Enterprise 2020 functions as the lex specialis governing specific matters relating to shares and share transfers, while the Civil Code 2015 provides the general legal framework ensuring contractual validity and legality.
2. What are the legal validity conditions for share purchase and sale agreements?
For a share purchase and sale agreement to be legally valid, it must first satisfy the general conditions for validity of civil transactions under Article 117 of the Civil Code 2015, including:
- The parties have appropriate civil legal capacity and civil act capacity;
- The parties enter into the agreement voluntarily;
- The purpose and contents of the agreement do not violate prohibitions of law or contravene social ethics;
- The form of the agreement complies with legal requirements.
In addition, the agreement must satisfy specific conditions under the Law on Enterprise 2020, namely:
- The transferred shares must not fall within cases subject to transfer restrictions under Clause 3 Article 120 and any transfer restrictions stipulated in the company’s charter;
- The company must register changes in shareholders in the shareholder register at the request of the relevant shareholder within 24 hours from receipt of the request in accordance with the company’s charter; it constitutes the point at which the buyer’s shareholder status is established under Clause 7 Article 127.
Thus, only when both the general conditions for civil transactions and the specific conditions for share transfers under the Law on Enterprise 2020 are fully satisfied does a share purchase and sale agreement become legally effective and ensure the lawful rights and interests of the parties, particularly the establishment of shareholder status of the transferee.
3. Common mistakes in share purchase and sale agreements that lead to disputes
Practical dispute resolution shows that many share purchase and sale agreements are invalidated or lead to disputes due to the following common legal errors:
- First, violation of share transfer conditions under Article 127 of the Law on Enterprise 2020, such as transferring restricted shares or transferring shares without the approval of the General Meeting of Shareholders as required by the company’s charter.
- Second, failure to satisfy the validity conditions under Article 117 of the Civil Code 2015, such as where the transferor lacks disposition rights over the shares, or where the transaction is entered into under mistake, deception, or coercion.
- Third, unclear contractual contents or omission of essential clauses, particularly provisions on the timing of transfer of share ownership, tax obligations, and the seller’s representations and warranties, resulting in difficulties in determining liability in the cases of disputes.
These errors underscore the need for careful legal scrutiny in drafting and performing share purchase and sale agreements, especially in transactions of substantial value or those affecting corporate control.
IV. Questions regarding share purchase and sale agreements
During the negotiation and performance of share purchase and sale agreements, parties often raise questions regarding contract form, legal validity, parties’ liabilities, and dispute resolution mechanisms. Clarification of these issues based on current legal provisions is necessary to mitigate risks and ensure legal safety for transactions.
1. Are there different forms of share purchase and sale agreements?
Share purchase and sale agreements are not subject to formal requirements, provided that the conditions for validity of civil transactions are satisfied.
Pursuant to Article 119 of the Civil Code 2015, civil transactions may be established in writing, verbally, or through specific conduct, unless otherwise prescribed by law. In practice, share purchase and sale agreements are usually made in writing to ensure evidentiary value and facilitate the company’s internal procedures (recording in the shareholder register pursuant to Clause 6 Article 127 of the Law on Enterprise 2020).
2. In what cases may a share purchase and sale agreement be declared invalid?
A share purchase and sale agreement may be declared invalid where it violates the validity conditions for civil transactions under Article 117 of the Civil Code 2015, including:
- Where the contracting party lacks disposition rights over the shares or lacks appropriate civil act capacity;
- Where the transaction is entered into due to mistake, deception, threats, or coercion;
- Where the purpose or contents of the agreement violate prohibitions of law, such as the transfer of shares subject to restrictions under Clause 3 Article 120 of the Law on Enterprise 2020;
- Where mandatory formal requirements are not complied with, in cases where the law or the company’s charter so requires.
Where an agreement is declared invalid, the legal consequences shall be handled in accordance with Article 131 of the Civil Code 2015, whereby the parties must restore to each other what they have received and compensate for damages (if any).
3. How are the responsibilities of the seller and the buyer regulated in a share purchase and sale agreement?
The responsibilities of the parties are determined based on the agreement and the company’s charter, including:
- The seller is obliged to transfer the shares in the agreed quantity, class, and legal status; to ensure lawful ownership of the shares; and to provide truthful information relating to the transferred shares.
- The buyer is obliged to make full and timely payment in the agreed manner and to cooperate in carrying out the necessary procedures to record ownership of shares according to Article 127 of the Law on Enterprise 2020.
In the case of breach, the breaching party takes civil liability, including contractual penalties, compensation for damages, or other remedies as agreed and prescribed by law.
4. How may disputes relating to share purchase and sale agreements be resolved?
Pursuant to the principle of freedom of contract, the parties may choose various dispute resolution mechanisms.
Under Article 317 of the Law on Commerce 2005, disputes arising from share purchase and sale agreements may be resolved through:
- Negotiation and mediation between the parties;
- Commercial arbitration, where the agreement contains an arbitration clause in accordance with the Law on Commercial Arbitration;
- Competent courts, where there is no arbitration agreement or where the arbitration agreement is invalid.
The choice of dispute resolution mechanism should be considered at the contract drafting stage to ensure feasibility and effectiveness if disputes arise.
5. How can parties prevent breaches in the performance of share purchase and sale agreements?
To prevent breaches and disputes, the parties should implement the following measures in a coordinated manner:
- Carefully reviewing the legal status of the shares and transfer conditions pursuant to Article 127 of the Law on Enterprise 2020;
- Drafting comprehensive contracts with essential clauses in compliance with Article 117 of the Civil Code 2015;
- Properly recording changes in shareholders in the shareholder register;
- Seeking advice from lawyers or legal experts prior to execution and during performance of the agreement.
V. Are you looking for a reputable law firm to support matters relating to share purchase and sale agreements?
Share purchase and sale agreements often involve substantial economic interests and high dispute risks, particularly in transactions involving controlling share transfers or strategic investments. Partnering with a reputable law firm with experience in corporate and investment matters can assist the parties in:
- Assessing legal risks prior to transactions;
- Drafting and reviewing robust agreements;
- Assisting in dispute resolution;
- Maximizing protection of lawful rights and interests.
The above information is for reference purposes only. For case-specific advice, please contact NPLaw for prompt consultation.
