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Hong Kong Articles of Association 2025: Complete Guide

October 21, 2025

Hong Kong Company Articles of Association: A Complete Guide to Drafting, Amending, and Applying in 2025

When starting a company in Hong Kong or managing an existing company, one of the most important documents to consider is the Articles of Association (AoA). This fundamental document not only defines the internal management of the company and describes the roles and responsibilities of the parties involved, but also ensures compliance with the Hong Kong Companies Ordinance (Chapter 622).

Given the changing business landscape, it is essential to update the Articles of Association to reflect modern practices such as virtual meetings and the use of electronic signatures, ensuring your company's flexibility and compliance.

In this guide, we will look at the purpose of a Hong Kong company's Articles of Association, its mandatory content, how to draft and amend it, and its practical significance for business. Whether you are an experienced entrepreneur or a start-up, understanding and updating this basic document is essential for smooth and modern operations.

What is a Hong Kong company's Articles of Association?

A Hong Kong company's Articles of Association is a legal document that governs the internal management of the company. It serves as a guide describing the company's structure, operations, and the responsibilities of directors and shareholders. Under the Hong Kong Companies Ordinance, the Articles of Association replaced the older Memorandum of Association in 2014.

This change was intended to simplify corporate governance by making the Articles of Association a single document required to describe the company's internal rules. Thus, the Articles of Association ensure that the business operates transparently and complies with regulatory standards.

Differences between the Articles of Association and the Memorandum of Association

The Articles of Association (AoA) and the Memorandum of Association (MoA) are key legal documents traditionally associated with company registration, but they serve different purposes.

In Hong Kong, following the abolition of the Memorandum of Association under the Companies Ordinance (Chapter 622), only the Articles of Association are now required for companies registered after March 3, 2014.

Comparison table: Articles of Association (AoA) and Memorandum of Association (MoA)

Consequences of the abolition of the Memorandum of Association:
- Companies registered under the new law must prepare only Articles of Association, combining governance and operational rules into a single document
- Businesses that previously relied on the Memorandum of Association must ensure that their Articles of Association are updated to reflect current practices and regulatory changes, such as provisions for digital operations and regulatory compliance

Mandatory content of a company's Articles of Association

Hong Kong company law specifies several key elements that must be included in a company's Articles of Association to ensure compliance:

Company name: The official name of the company must match the registration details.

Purpose: A clear statement of the company's objectives and activities.

Organizational structure: Details of the roles and responsibilities of directors, shareholders, and other officers.

Shareholders' meetings: Rules governing frequency, procedures, and voting rights at general meetings. With the enactment of the Companies Amendment Act 2023, companies now have the option to hold general meetings in physical, virtual, or hybrid formats. This flexibility increases participation and compliance, meeting changing business needs.

Liability provisions: Clarifications about member liability and how shares are distributed or transferred.

Ensuring these elements are properly drafted satisfies legal requirements and reduces the risk of operational disputes.

Drafting and Customizing Company Articles of Association

Drafting a company's Articles of Association in Hong Kong requires careful consideration to ensure that the document meets the specific needs of the business. Here is a step-by-step approach:

1. Understand the legal requirements: Familiarize yourself with the mandatory provisions set out in the Companies Ordinance.

2. Adapt to your business model: Customize the Articles of Association to accommodate industry requirements, such as shareholder agreements or director responsibilities.

3. Include key provisions: For example, small businesses may focus on simplifying meeting procedures, while large corporations may require detailed governance structures.

4. Use templates wisely: While templates can provide a starting point, it is advisable to seek professional advice to address unique business needs.

Customization is especially important for startups and expanding companies, as it allows flexibility to adapt to future changes while maintaining legal compliance.

Amending the Articles of Association

Changes in business structure or strategy often require amendments to the Articles of Association in Hong Kong. The amendment process includes:

1. Board of Directors Approval: Proposals for changes are typically initiated by the board of directors.

2. Shareholder approval: Amendments must be approved by a special resolution passed by at least 75% of the voting shareholders.

3. Filing with the Companies Registry: Once approved, the updated Articles of Association must be filed with the Hong Kong Companies Registry within the specified time frame.

Common reasons for amendments include business expansion, changes in capital structure, or updates to comply with regulatory changes. Keeping the Articles of Association up to date ensures smooth operation and legal compliance.

Practical implications and compliance

A Hong Kong company's Articles of Association go beyond a simple legal formality—they have a direct and lasting impact on the day-to-day operations of the business. For example:

Decision-making: The Articles of Association provide clear guidelines for directors and shareholders, simplifying processes and minimizing potential conflicts.

Legal compliance: Compliance with the Articles of Association and the Hong Kong Companies Ordinance is crucial to avoid fines, penalties, or disputes. The Companies Amendment Act 2023 emphasizes this by introducing provisions for virtual and hybrid general meetings, allowing businesses to operate more inclusively and efficiently while complying with statutory obligations. In addition, modern updates to the Articles of Association allow for electronic signatures on resolutions and electronic storage of statutory records, ensuring compliance with digital best practices.

Conflict resolution: A well-drafted Articles of Association provides clarity and a solid foundation for dispute resolution, protecting business continuity.

Request a free consultation on drafting a Hong Kong company charter and receive a personalized plan tailored to your business needs and modern requirements.

Conclusion

A Hong Kong company's Articles of Association are not just a formal document, but a vital tool for managing your business. With the introduction of the Companies Amendment Act 2023 and the growing emphasis on digitalization of processes, updating and adapting your Articles of Association has become more important than ever.

Whether you are setting up a new company or updating an existing structure, now is the time to ensure that your Articles of Association meet modern standards and reflect your business needs.

For professional assistance in drafting your company's Articles of Association, contact our experts at ELTOMA. We will help you create effective and compliant Articles of Association that will support your business throughout its life cycle.

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