What is a private company limited by shares in Hong Kong and why do most businesses choose it?
It is a separate legal entity whose shareholders are liable only for any unpaid amount on their shares. It is the most common vehicle in Hong Kong because it protects personal assets and makes ownership easy to transfer, in exchange for statutory filing and record-keeping duties.
A private company limited by shares is incorporated under the Companies Ordinance (Cap. 622). Most Hong Kong limited companies are of this type.
Key features
- It is a separate legal person: it owns assets, signs contracts and can sue or be sued in its own name.
- Members' liability is limited to the unpaid amount on their shares. If shares are fully paid, a shareholder generally cannot be asked for more.
- Its articles restrict the transfer of shares, limit the number of members to 50 (employees who hold shares are not counted) and prohibit offering shares to the public.
- One person can be the only director and only shareholder, though the company also needs a company secretary.
- No minimum share capital is set by the Ordinance.
Trade-offs
- Formation costs and ongoing filing duties (annual return, notices of changes, registers).
- Directors owe statutory duties and can be personally liable for their own wrongdoing, for example fraud or misleading statements.
- Banks and counterparties may ask for more documents.
- Accounting records, financial statements and an audit are separate obligations covered elsewhere; a company must not assume an audit can be skipped.
Limited liability does not protect you from debts you personally guarantee, which lenders and landlords often require from small-company directors.
Legal basis
- Companies Ordinance (Cap. 622), s.11
- Companies Ordinance (Cap. 622), s.457
Sources
Applies to 2026 · Last reviewed 29 October 2026
General information for business owners, not legal, tax or professional advice. Rules change, so check the sources or ask a licensed professional before you act.
Related questions
- Which business structure should I choose in Hong Kong: sole proprietorship, partnership or limited company?Hong Kong offers sole proprietorships, partnerships, limited companies and, for overseas firms, branch or representative offices. The main trade-off is liability: a sole proprietor or general partner is personally liable without limit, while a limited company's members are liable only up to unpaid share capital.
- How do I set up a sole proprietorship in Hong Kong and what is my liability?Register the business with the Inland Revenue Department's Business Registration Office within one month of starting trading. There is no separate legal entity, so you are personally liable without limit for the business's debts.
- How does a partnership work in Hong Kong, and what is a limited partnership?A partnership is two or more people carrying on business together for profit. In a general partnership each partner can bind the others and all are jointly liable for debts. A limited partnership has at least one general partner with full liability and limited partners liable only up to their contribution.
- Should an overseas company set up a branch, a representative office or a Hong Kong subsidiary?A branch is the overseas company itself trading in Hong Kong and must register as a non-Hong Kong company within one month. A representative office can only liaise or research, not trade for profit. A subsidiary is a separate Hong Kong company that ring-fences liability.
- How do I incorporate a limited company in Hong Kong, step by step?Pick a name, then file Form NNC1, the articles of association and the business registration notice (IRBR1) with the Companies Registry, usually online through the e-Services Portal. Once the name clears and fees are paid, a certificate of incorporation and business registration certificate are issued together.