Hong Kong’s Significant Controllers Register — commonly referred to as the SCR — is one of the most frequently misunderstood compliance obligations for companies incorporated under the Companies Ordinance. Many founders only discover it when they apply to open a bank account and are asked to produce it. Understanding the SCR from the outset puts you in a far stronger compliance position and avoids surprises during due diligence.
This guide covers what the SCR is, who qualifies as a significant controller, what information it must contain, and what your obligations are as a company director.
What Is the Significant Controllers Register?
The Significant Controllers Register is a statutory register introduced under Part 14A of Companies Ordinance Cap. 622, effective from 1 March 2018. It was introduced as part of Hong Kong’s broader commitment to beneficial ownership transparency and international anti-money laundering standards.
Purpose and Legal Basis
The SCR exists to ensure that the beneficial owners of Hong Kong companies — the individuals who ultimately own or control the company — are identifiable to law enforcement and regulatory authorities. This is aligned with recommendations from the Financial Action Task Force (FATF) and is a condition of Hong Kong’s continued recognition as a well-regulated international financial centre.
Where Must the SCR Be Kept?
The SCR must be kept at either the company’s registered office or at the office of the company’s Designated Representative (see below). It must be available for inspection by law enforcement agencies, including the Police, ICAC, Customs and Excise, and the Companies Registry, at any time. The SCR is not open to the general public — it cannot be searched online like the Companies Registry database.
Who Is a “Significant Controller”?
The definition of a significant controller under Cap. 622 is deliberately broad to capture the full range of ownership and control structures.
Threshold Criteria
An individual or entity qualifies as a significant controller if they meet one or more of the following criteria:
- Holds, directly or indirectly, 25% or more of the shares in the company.
- Holds, directly or indirectly, 25% or more of the voting rights in the company.
- Holds the right, directly or indirectly, to appoint or remove a majority of the board of directors.
- Has the right to exercise, or actually exercises, significant influence or control over the company, even without formal shareholding.
- Has the right to exercise, or actually exercises, significant influence or control over the activities of a trust or firm that is itself a significant controller of the company.
Individuals and Corporate Entities
Significant controllers can be natural persons (individuals) or legal entities (companies, partnerships). In the case of a corporate shareholder, the company must trace through the ownership chain to identify the ultimate beneficial owner — the individual who sits at the top of the structure. If the corporate shareholder is itself a listed company or a company subject to equivalent disclosure requirements, tracing may not be required beyond that level.
What If No One Meets the Threshold?
If no individual or entity meets the 25% threshold, the company must still maintain an SCR. In this case, the registrable persons may be the directors themselves — those who effectively control the company through management rather than formal shareholding.
What Must the SCR Contain?
The SCR is a formal document with specific content requirements. Any omission or inaccuracy is a potential compliance breach.
For Individual Significant Controllers
The SCR must record the following for each individual:
- Full legal name
- Correspondence address
- Identity document number (Hong Kong ID card or passport number)
- Date of birth
- Nationality
- Nature and extent of the significant control held (e.g., percentage of shares, voting rights)
- The date on which the information was confirmed with the individual
For Corporate Significant Controllers
If the significant controller is a legal entity, the SCR must record:
- Corporate name
- Company registration number and jurisdiction of incorporation
- Registered office address
- Legal form (limited company, partnership, etc.)
- Nature and extent of the significant control held
- The date on which the information was confirmed
Ongoing Update Requirements
The SCR is a living document. Any change to the information recorded — a change of address, a share transfer, a change in directors — must be reflected in the SCR within 15 days of the change occurring. Directors are responsible for ensuring the SCR remains accurate.
The Designated Representative
Every Hong Kong company must appoint a Designated Representative for the SCR. This is a person or entity responsible for maintaining the SCR and for handling any requests for inspection by law enforcement authorities.
Who Can Be a Designated Representative?
A Designated Representative must be one of the following:
- A natural person who is ordinarily resident in Hong Kong.
- A member of the company who is ordinarily resident in Hong Kong.
- A director of the company who is ordinarily resident in Hong Kong.
- A company or individual licensed under the Anti-Money Laundering and Counter-Terrorist Financing Ordinance (AMLO) Cap. 615 as a Trust or Company Service Provider (TCSP).
HEVEA HK as Designated Representative
HEVEA HK is a licensed TCSP under Cap. 615. We act as Designated Representative for all companies in our portfolio — this is included in your plan. We maintain your SCR, ensure it is updated when required, and handle any lawful request for inspection. You do not need to identify or appoint a separate Designated Representative if HEVEA HK is your company secretary.
Inspection by Law Enforcement
Law enforcement agencies with a legitimate statutory basis — including the Hong Kong Police Force, ICAC, Customs and Excise Department, and the Companies Registry — may inspect the SCR by contacting the Designated Representative. The Designated Representative must provide access within a reasonable timeframe. The general public does not have inspection rights.
Penalties for Non-Compliance
Hong Kong takes SCR compliance seriously. The penalties are designed to create a genuine deterrent.
- Failure to maintain the SCR: the company and every responsible officer can be fined up to HKD 25,000.
- Failure to take reasonable steps to identify significant controllers: similar fines apply.
- Providing false or misleading information to the SCR: this is a criminal offence, with the possibility of prosecution and a custodial sentence in serious cases.
- Failure to comply with a request from law enforcement: potential contempt proceedings and significant fines.
Frequently Asked Questions
Is the SCR the same as the Companies Registry?
No. The Companies Registry is a public database of all registered companies in Hong Kong, including their directors, shareholders, and registered office addresses. The SCR is a private register kept by the company itself (or its service provider). It is not publicly searchable and is available only to law enforcement.
Can anyone access my SCR?
No. Access to the SCR is restricted to authorised law enforcement agencies acting under their statutory powers. Competitors, journalists, creditors, and the general public cannot access your SCR. This distinguishes it from the Companies Registry, which is fully public.
What happens when my ownership structure changes?
Any change in significant control — a share transfer, new investor, change in directorship affecting control — must be reflected in the SCR within 15 days. Your company secretary or Designated Representative should be notified immediately so the SCR can be updated without delay.
Do I need an SCR if I am the sole director and shareholder?
Yes. Every company incorporated in Hong Kong must maintain an SCR regardless of its size or structure. A sole director and 100% shareholder is themselves a significant controller and must be recorded in the SCR. The obligation does not disappear simply because the ownership structure is simple.
Who can be a Designated Representative?
The Designated Representative must be a natural person ordinarily resident in Hong Kong, a member or director of the company ordinarily resident in Hong Kong, or a licensed TCSP provider under Cap. 615. If none of your directors are Hong Kong residents, you will need to appoint a licensed TCSP as your Designated Representative.
How often must the SCR be updated?
There is no requirement for periodic review at set intervals. Instead, the SCR must be updated within 15 days whenever there is a change in the information it contains — for example, a change of address for a significant controller, a share transfer, or a change in the nature of control.
What is the difference between the SCR and the Register of Members?
The Register of Members records all shareholders of the company — it is a formal statutory register required under Cap. 622 and may be inspected by any member of the company. The SCR records beneficial owners who exercise significant control, which may include persons who are not formal shareholders. The two registers are distinct documents with different purposes and different access rights.
Is the SCR required for every Hong Kong company?
Yes — with limited exceptions. Companies listed on the Hong Kong Stock Exchange and certain other categories of company are exempt, as their ownership is already disclosed through existing regulatory frameworks. For the vast majority of private limited companies incorporated in Hong Kong, the SCR is mandatory.
What if I have a corporate shareholder — do I need to trace to the ultimate beneficial owner?
Generally yes. If a corporate entity holds 25% or more of your company, you are expected to trace through that entity to identify the ultimate individual beneficial owner. There are limited exceptions for corporate shareholders that are themselves regulated entities subject to equivalent disclosure requirements, such as listed companies.
Can HEVEA HK maintain my SCR for me?
Yes. As a licensed TCSP and your Designated Representative, HEVEA HK maintains your SCR as part of our company secretary service. We ensure the register is kept accurate, updated promptly when required, and available for lawful inspection. You do not need to manage this process independently.