The Significant Controllers Register in Hong Kong: Obligations, Deadlines and Penalties in 2026

Every company incorporated in Hong Kong must keep a Significant Controllers Register (SCR) — an internal record of the individuals and legal entities that control the company. The register is neither published nor filed with the registry: it is held by the company and produced on demand to authorised officers. The requirement sits in the new Division 2A of Part 12 of the Companies Ordinance (Cap. 622) and has applied since 1 March 2018.

Since 23 May 2025 the obligation extends to re-domiciled companies — foreign companies that have transferred their place of incorporation to Hong Kong under the Part 17A regime. The Companies Registry Guideline, as updated on 23 May 2025, names them expressly alongside Hong Kong incorporated companies.

The common misconception: the SCR is confused with the annual return, on the assumption that "nothing is filed, so nothing is urgent". The register must physically exist from the moment the company comes into being, not be assembled when an inspection arrives. Failing to keep it is a standalone criminal offence: the company and every responsible person are liable to a fine at level 4, meaning HKD 25,000, with a further daily fine of HKD 700 where the offence continues. No reminder or warning is issued by the Companies Registry beforehand.

What follows sets out the regime: the five conditions for significant control, the required particulars, every deadline in days, the eligibility rules for a designated representative, the inspection regime, and the distinction between two separate offences that commentary routinely conflates.

On the levels of verification in this article. The perimeter of the regime — including re-domiciled companies — the keeping and Form NR2 requirements, the listed-company exemption and the non-application to branches of foreign companies are confirmed by the Companies Registry’s own materials. The Division 2A section numbers and the offence provisions follow the text of the Companies Ordinance. Two parameters — the retention period for entries and the copying charge — come from regulator materials and subsidiary regulation and are flagged in the text as requiring verification against the versions in force.

1. The Legal Framework and the Chain of Dates

•     Companies (Amendment) Ordinance 2018. The Companies (Amendment) Bill 2017 was passed by the Legislative Council on 24 January 2018; the Ordinance came into operation on 1 March 2018, inserting a new Division 2A into Part 12 of the Companies Ordinance (Cap. 622).

•     Schedule 5A. The conditions for significant control — the five grounds on which a person qualifies as a significant controller.

•     Schedule 5B. The required particulars to be entered in the register for each controller.

•     Schedule 5C. The additional matters — prescribed wording to be entered in nine defined situations, including where the company has no controllers at all.

•     Guideline on the Keeping of Significant Controllers Registers by Companies. Issued by the Registrar of Companies and now in its 23 May 2025 version. The Guideline is not legal advice and is read together with the statutory requirements.

•     A map of the Division 2A sections. Section 653A defines an applicable company; section 653B defines a law enforcement officer; section 653H imposes the duty to keep the register and creates the offence; section 653I sets the contents; section 653M the place of keeping; section 653P the duty to give notice, with the notice given under sections 653Q and 653R; section 653T the notice on a registrable change, given under section 653U; section 653W the inspection right of a person entered in the register; section 653X the duty to produce it to a law enforcement officer; section 653ZA the liability of a notice addressee; section 653ZC the designation of a representative.

The Guideline update date and the extension to re-domiciled companies coincide with the launch of the Hong Kong re-domiciliation regime under Part 17A on 23 May 2025. That is not a coincidence: a company that transfers its incorporation to Hong Kong immediately acquires the full SCR obligation set.

2. Which Companies Must Keep a Register

The requirement applies to all companies formed and registered under the Companies Ordinance or a former Companies Ordinance, and to re-domiciled companies.

•     Companies limited by shares.

•     Companies limited by guarantee.

•     Unlimited companies.

The single exemption

Only companies whose shares are listed on the Stock Exchange of Hong Kong are exempt. Section 653A defines an applicable company as a company other than a listed company, and the regime provides no other carve-out.

A subsidiary of a listed group gets no exemption. The carve-out is addressed to the listed company itself and does not extend to its Hong Kong incorporated subsidiaries. Such a subsidiary must keep a full register — even though its ultimate individual controller may fall outside it where the holding runs through the listed link. The register does not stay empty in that case: the registrable legal entity is entered, together with the corresponding Schedule 5C statement.

Two distinctions that are most often got wrong. First, a registered non-Hong Kong company — a branch of a foreign company registered in Hong Kong under Part 16 — is not required to keep an SCR by reason only of that registration. The obligation attaches to a locally incorporated body, not to a branch. Second, a dormant company is not automatically exempt: the register must be kept there too. Both points come from the Companies Registry’s own materials.

3. The Five Conditions for Significant Control

A person has significant control over a company if at least one of the five conditions in Part 1 of Schedule 5A is met. The conditions are alternatives: one is enough.

Condition	Substance	How it is tested in practice
(a) Share of capital	The person holds, directly or indirectly, more than 25% of the issued shares; for a company without share capital, a right to share in more than 25% of the capital or profits	The register of members; all issued shares count even where the company has several classes of shares
(b) Voting rights	The person holds, directly or indirectly, more than 25% of the voting rights in the company	The articles of association together with the register of members: different classes may carry different rights and some shares may carry none
(c) Board composition	The person holds, directly or indirectly, the right to appoint or remove a majority of the board of directors	Whether the right covers directors holding a majority of voting rights at board meetings; casting votes and unequal voting rights are taken into account
(d) Significant influence or control	The person has the right to exercise, or actually exercises, significant influence or control over the company	Applied only where the first three conditions do not bite; captures a shadow director and absolute decision or veto rights
(e) Control through a trust or firm	The person has the right to exercise, or actually exercises, significant influence or control over the activities of a trust or a firm that is not a legal person, whose trustees or members satisfy any of the first four conditions	Requires layered disclosure: the trustees go into the register first, then the person controlling the trust

the Guideline removes unnecessary work: where a person qualifies under one of the first three conditions, the company need not additionally consider whether that person meets the fourth condition, nor make a further note about it in the register.

A worked example that settles half the questions

The threshold is easiest to test on a worked example. Suppose a company has four individual shareholders holding 26%, 25%, 24% and 25%. Under the first condition only one is a significant controller: the holder of 26%. The other three fall outside it: the condition reads "more than 25 per cent" and exactly 25% does not exceed that. The example is illustrative; comparable shareholding patterns are worked through in the Companies Registry’s own materials.

The significant control threshold is strictly more than 25 per cent, not 25 per cent or more. A holding of exactly 25% does not satisfy the first condition. That distinguishes the Hong Kong regime from jurisdictions where the threshold reads "25 per cent or more" — including the UAE beneficial owner regime.

The arithmetic is not where the analysis stops, however. A shareholder on exactly 25 per cent fails the first condition but may still be a significant controller under the second (if the shares carry disproportionate votes), the third (if a shareholder agreement gives the right to appoint a majority of the board) or the fourth (if significant influence is actually exercised). All five conditions must be tested regardless of the arithmetic result.

What does not, by itself, amount to significant influence

•     A person providing advice in a professional capacity — a lawyer, an accountant or a tax adviser.

•     A person dealing with the company under a third-party commercial financial agreement, such as a lender.

the Guideline keeps the question open, however: such a person may still be a significant controller where the role differs in material respects from how it is generally understood, or forms one of several opportunities through which that person exercises influence or control.

4. Who Actually Goes Into the Register

•     Registrable legal entity. A legal entity that is both a member of the company and has significant control over it. Membership is essential: an entity further up the ownership chain does not go into the register.

•     Registrable person. A natural person or a specified entity with significant control over the company. No membership requirement applies here — a natural person is entered even where the holding is indirect through a chain.

•     Specified entity. Four categories: a corporation sole; a government of a country or territory or part of one; an international organisation whose members include two or more countries or territories, or their governments; a local authority or local government.

The listing exception operates along the chain. A natural person or specified entity is not a registrable person where it holds shares or rights in the company through a registrable legal entity with shares listed on the Stock Exchange of Hong Kong, or through a chain of legal entities the last of which is such a listed registrable legal entity. The company need not investigate the ownership above the listed link.

5. Indirect Holdings and Non-Standard Arrangements

Chapter 11 of the Guideline addresses six arrangements through which control can be obscured. Each of them results in a person being entered in the register.

•     Joint interest. Where the same shares or rights are held by two or more persons, each is regarded as holding them. Where they jointly hold more than 25%, each is entered.

•     Joint arrangement. Where two or more persons arrange to exercise all or substantially all their rights jointly in a pre-determined way, each is regarded as holding the total held by all of them. Where the arrangement covers more than 25%, each party is entered.

•     Nominee holdings. A share held by a nominee for another person is regarded as held by that other person. Where the nominee holds more than 25%, that other person is entered.

•     Rights controlled by another. Where person X controls a right, it is treated as held by X rather than by the formal holder Y — unless Y also controls it. Control exists where the right is exercisable only by X, only on X’s direction, or only with X’s consent.

•     Indirect holdings through a majority stake. A person holds indirectly where it has a majority stake in a legal entity that holds the shares, or sits in a chain in which each entity other than the last has a majority stake in the one below it.

•     Shares held by way of security. Where a right attached to charged shares is exercisable only on the chargor’s instructions or only in the chargor’s interest, the shares are regarded as held by the chargor — save where the right is exercised to preserve or realise the security.

the Guideline defines a majority stake through four alternatives: holding a majority of the voting rights in the legal entity; being a member with the right to appoint or remove a majority of its board; being a member controlling alone a majority of the voting rights under an agreement with other members; or having the right to exercise, or actually exercising, dominant influence or control over that entity.

6. What the Register Must Contain

The register is kept in English or Chinese, in hard copy or electronic form, and comprises four blocks.

Block	Contents
Particulars of a natural person (registrable person)	Name; correspondence address (not a post office box); identity card number or, if none, the number and issuing country of a passport held; the date on which the person became a registrable person; the nature of the person’s control
Particulars of a legal entity (registrable legal entity)	Name; registration number or its equivalent in the place of incorporation or formation; address of the registered or principal office; legal form and governing law; the date on which it became a registrable legal entity; the nature of its control
Particulars of registrable changes	Details of every registrable change in respect of each significant controller
Designated representative	Name and contact details; the Guideline examples show address, telephone and fax, together with the capacity in which the person acts — a director of the company, an accounting firm or a legal firm
Additional matters under Schedule 5C	Prescribed wording for nine defined situations, including no controllers, an incomplete investigation and an unanswered notice

The nature of control is not written freehand: the annexes to the Guideline supply recommended wording for each of the five conditions, including variants for the trust and firm construction.

7. The Designated Representative: Who Is Eligible

A company must designate at least one person as its representative to provide assistance relating to its register to a law enforcement officer. This is a standalone obligation and does not overlap with the role of significant controller.

The pool of eligible candidates is closed and falls into two groups.

•     The internal candidate. A member, director or employee of the company who is a natural person resident in Hong Kong. The residence requirement is mandatory.

•     The external professional candidate. An accounting professional, a legal professional or a TCSP licensee as defined in the Anti-Money Laundering and Counter-Terrorist Financing Ordinance (Cap. 615).

The Guideline defines each term by reference to specific statutes. An accounting professional is a certified public accountant under section 2(1) of the Professional Accountants Ordinance (Cap. 50) or a certified public accountant (practising) under section 2(1) of the Accounting and Financial Reporting Council Ordinance (Cap. 588), a corporate practice, or a CPA firm under that same section. A legal professional is a solicitor or a foreign lawyer under section 2(1) of the Legal Practitioners Ordinance (Cap. 159). A TCSP licensee is a person licensed under the AMLO to carry on trust or company service business in Hong Kong.

A non-resident director does not qualify. For a Hong Kong company run from abroad there is usually no internal candidate: the sole director does not reside in Hong Kong. That leaves the external professional route — a TCSP-licensed company secretary, an audit firm or a law firm. It is a cost line to budget alongside the company secretary and the registered office.

8. The Duty to Investigate and the Notice Procedure

A company must take reasonable steps to identify its significant controllers. The Guideline sets out four strands of such steps.

•     Reviewing all readily available documents and information: the register of members, the articles of association, the statement of capital, shareholder agreements and other relevant covenants or agreements.

•     Considering interests in the company held by individuals, legal entities and trusts or firms.

•     Considering evidence of joint arrangements or of rights held through a variety of means that might ultimately be controlled by the same person.

•     Any other action required by the circumstances of the individual company.

The Guideline encourages companies to keep a record of the steps taken. That record is the only way to demonstrate afterwards that reasonable steps were in fact taken — an investigation that returns nothing is not a breach, but the absence of an investigation is.

Two kinds of notice and one response period

Where a company knows or has reasonable cause to believe that a person is its significant controller, it must give that person notice within 7 days of such knowledge or belief, whichever happens first. The duty sits in section 653P(2) of the Companies Ordinance; the notice itself is given in accordance with section 653Q.

Where a company knows or has reasonable cause to believe that a particular person knows the identity of another person who is a significant controller, it must give that person notice within the same seven-day period. The duty sits in section 653P(3); the notice is given in accordance with section 653R.

The notice addressee must comply with the requirements of the notice within one month of its date. The annexes to the Guideline supply ready-made notice templates, including a change-of-particulars notice.

No notice is required where the company has already been informed of the person’s status and has received all the required particulars — for a natural person, from that person or with that person’s knowledge; for a legal entity, from the entity itself.

9. Every SCR Deadline in One Table

Period	Obligation	Basis
7 days	Give notice to a person the company believes to be its significant controller	Section 653P(2); notice under section 653Q
7 days	Give notice to a person the company believes knows the identity of a significant controller	Section 653P(3); notice under section 653R
7 days	Enter the required particulars of a natural person once all have been confirmed by that person or by another with that person’s knowledge	Section 653J
7 days	Enter each required particular of a legal entity after it comes to the notice of the company	Section 653J
7 days	Give notice to a significant controller where there is a registrable change	Section 653T; notice under section 653U
7 days	Enter the particulars of a registrable change once confirmed	Section 653K
1 month	The notice addressee’s period to comply with the requirements of the notice	Section 653ZA
15 days	Notify the Registrar on Form NR2 of the place where the register is kept, after it is first kept there	Section 653M; Form NR2
15 days	Notify the Registrar on Form NR2 of any change in the place where the register is kept	Section 653M; Form NR2
6 years	Minimum retention of entries relating to a controller from the date the person ceased to be one. This figure comes from Companies Registry materials and should be checked against the text of Division 2A in force	Companies Registry

The seven-day clocks run from knowledge, not from the event. The Guideline formulation is "within 7 days of such knowledge or belief, whichever happens first". The moment the company acquires reasonable cause to suspect a controller already starts the clock, even if confirmation arrives later. The practical consequence: record the date the information was received, not the date the check was completed.

10. The Register Cannot Be Empty: the Nine Schedule 5C Scenarios

A company must keep a register even where it has no significant controllers at all. If the company knows it has no registrable person or registrable legal entity, it must state that fact in the register in the prescribed wording: "The company knows, or has reasonable cause to believe, that it has no significant controller".

The annexes to the Guideline supply wording for nine situations. Six of them matter in practice.

•     No controllers — a direct statement of that fact.

•     A controller exists but could not be identified even after reasonable steps.

•     A controller has been identified but not all required particulars are confirmed — naming the person.

•     The investigation is still running — a statement that reasonable steps have not yet been completed.

•     A notice was given but not complied with within one month — naming the addressee.

•     A notice was complied with after the month expired — stating the date of compliance.

Where an entry made under any of those scenarios ceases to be true, a note is added in the remarks column stating the date from which it ceased to be true. Entries are supplemented, not deleted.

11. Where to Keep the Register and When Form NR2 Is Due

The register is kept at the company’s registered office or at any other place in Hong Kong. Keeping it outside Hong Kong is not permitted.

Where the register is kept	Is Form NR2 required?
At the company’s registered office	Not required
Not at the registered office, but at the same place as the register of members, of which the Registrar has already been notified on Form NR2	Not required
At any other place — neither the registered office nor the place where the register of members is kept	Required, within 15 days

No notification is required either where the register is kept at the registered office and the change results from a change in the registered office address itself. A separate rule covers companies existing before 1 March 2018: no notification is needed where the register has at all times been kept at the same place as the register of members was kept immediately before that date, and the Registrar was duly notified.

12. Who May Inspect the Register

The register is not public. Two categories have access: law enforcement officers and the significant controller whose name is entered in it.

On demand by a law enforcement officer acting to prevent, detect or investigate money laundering or terrorist financing, the company must at any reasonable time make the register available for inspection at the place where it is kept and permit copies to be taken. A Companies Registry officer has a separate ground of access — to ascertain whether the Division 2A requirements themselves have been complied with.

The nine bodies named in the Guideline

•     Companies Registry.

•     Customs and Excise Department.

•     Hong Kong Monetary Authority.

•     Hong Kong Police Force.

•     Immigration Department.

•     Inland Revenue Department.

•     Insurance Authority.

•     Independent Commission Against Corruption.

•     Securities and Futures Commission.

A person entered in the register as a significant controller is entitled, on request, to inspect it without charge and to be provided with copies at a prescribed fee. The request may be made orally or in writing, and the company must make the register available during business hours. The copying charge is set by the Company Records (Inspection and Provision of Copies) Regulation (Cap. 622I), to which the Guideline refers; the current amount should be checked against that Regulation as in force.

Where a name is wrongly entered or omitted, or there is default or unnecessary delay in recording that a person has ceased to be a significant controller, the company, a significant controller or an aggrieved person may apply to the Court to rectify the register.

13. Penalties: Two Separate Offences That Are Constantly Conflated

SCR commentary regularly refers to fines "up to HKD 300,000 and imprisonment". That figure does not attach to failing to keep the register. The distinction matters.

Offence	Who is liable	Penalty
Failure to meet the core obligations: to keep a register, take reasonable steps, enter the required particulars, keep them up to date, or make the register available to a law enforcement officer	The company and every responsible person of the company	A fine at level 4 — HKD 25,000. Where applicable, a further daily fine of HKD 700
Failure by a notice addressee to comply with the notice within one month of its date	The notice addressee and every related person, if any	A fine at level 4 — HKD 25,000, under section 653ZA
Knowingly or recklessly making a statement in the register, or providing information in reply to a company notice, that is misleading, false or deceptive in a material particular	Any person	On conviction on indictment, a fine of HKD 300,000 and two years’ imprisonment; on summary conviction, a fine at level 6 of HKD 100,000 and six months’ imprisonment, under sections 895 and 653ZE

The meaning of "related person" sits in section 653G. Where the notice addressee is a body corporate, a related person is an officer or shadow director of the addressee who authorises or permits, or participates in, the failure to comply. For a legal entity other than a body corporate, an equivalent officer.

The penalty reaches individuals, not just the company. The phrase "the company and every responsible person of the company" means the fine falls on the entity and on the directors in parallel. For a structure with several directors that is not one fine but several. The HKD 700 daily fine for a continuing offence makes the cost of inaction a function of time rather than a fixed amount.

14. The SCR and Re-domiciliation: the 2025 Link

The Hong Kong re-domiciliation regime under Part 17A of the Companies Ordinance has been in force since 23 May 2025 and allows a foreign company to transfer its place of incorporation to Hong Kong while retaining its legal identity. The SCR Guideline was updated on the same date and expressly brought re-domiciled companies within the obligation.

The practical consequence for a re-domiciliation project: the duty to keep a significant controllers register arises as soon as the company is registered as re-domiciled, with no transitional grace period. The register must be built afresh to Hong Kong rules even where an equivalent beneficial ownership register was maintained in the former jurisdiction.

The transparency differential runs both ways. A company moving from a jurisdiction with a public beneficial ownership register enters a Hong Kong regime where the register is private and accessible only to the nine listed bodies and to the controller itself. The reverse also occurs: a structure accustomed to no disclosure discovers an obligation to maintain a full register built on five control conditions and to trace the ownership chain down to natural persons.

15. When In-House Work Is Enough and When External Review Is Needed

The burden of the SCR regime is driven not by company size but by the complexity of the ownership structure. On that measure companies fall into three groups.

Structures that can be handled in-house

•     One or two individual shareholders holding directly. The analysis reduces to the first condition and the register of members. The annexes to the Guideline supply model entries for scenarios of this kind, including a sole owner and two co-owners.

•     A company with no significant controllers. It is enough to enter the prescribed Schedule 5C wording and appoint a designated representative.

•     One corporate shareholder with a transparent ultimate owner. Both the corporate shareholder as registrable legal entity and the individual as registrable person holding indirectly are entered. Model entries for this configuration appear in the annexes to the Guideline.

Structures that warrant external review

•     A chain of three or more legal entities. The majority stake test must be run link by link, with only the entity that is a member of the company entered as a registrable legal entity, while the individual is entered regardless of chain length.

•     A trust or partnership in the structure. The fifth condition requires two-stage disclosure: first the trustees, then the person controlling the trust itself. Indicators of such control typically include the right to appoint or remove trustees, direct distributions, direct investment decisions, amend the trust deed or revoke the trust; the precise list should be checked against the Guideline text.

•     A shareholder agreement with veto rights. Absolute decision or veto rights over adopting the business plan, changing the nature of the business, additional borrowing, or appointing and removing the CEO can create significant influence under the fourth condition even on a small holding.

•     Nominee holdings and shares held as security. Both shift controller status away from the formal holder and both require analysis of contractual documents, not just the register of members.

•     A re-domiciled company. The register is built afresh to Hong Kong rules; a prior beneficial ownership register does not carry over, since thresholds and definitions in the origin jurisdiction may not match the five Schedule 5A conditions.

The signal to bring in an external adviser: if answering "who is our significant controller" requires reading contracts and not just the register of members, the structure has already outgrown in-house analysis. The Guideline itself states that companies should seek legal advice where in doubt.

16. Common Mistakes

Mistake 1. Assuming the register is only needed when controllers exist

The register cannot be empty. Where there are no controllers, the prescribed wording is entered; where the investigation is unfinished, a statement that reasonable steps are still being taken. The cost: the absence of the register as a document is a breach of the core obligation, carrying HKD 25,000 against the company and against every responsible person, whereas a properly drafted "empty" register is no breach at all.

Mistake 2. Appointing an overseas director as designated representative

The internal candidate must be a natural person resident in Hong Kong. For a company run from abroad that condition usually fails, leaving only the external professional route — an accounting professional, a legal professional or a TCSP licensee. The cost: a formally appointed but ineligible representative is equivalent to none, and the duty to appoint one sits in the same core block with the same fine.

Mistake 3. Stopping at the first tier of ownership

A registrable legal entity is entered only if it is a member of the company. A natural person holding through a chain, however, is entered regardless of the number of links — the analysis runs to the end of the chain through the majority stake test. The cost: a register listing only the immediate corporate shareholder is formally incomplete, and that incompleteness surfaces precisely at inspection.

Mistake 4. Not tracking the seven days from the date of knowledge

Both the notice period and the entry period run from the moment the company knew or had reasonable cause to believe, not from the date of the corporate event. A share transfer that a director learns of on Monday starts the clock on Monday. The cost: the delay is itself an offence, even where the particulars are ultimately entered in full and accurately.

Mistake 5. Destroying entries once a controller leaves the structure

All entries relating to a significant controller may be destroyed only after six years from the date the person ceased to be one. The cost: a premature clean-up leaves the company unable to demonstrate that past entries were correct and may itself be treated as a failure to comply with the register-keeping requirements.

Mistake 6. Treating the SCR as equivalent to the NAR1 annual return

The annual return is filed with the Companies Registry and is a public document; the SCR is filed nowhere and stays with the company. These are two independent obligations with different recipients and different penalties. The cost: a company that files NAR1 diligently may go years without a significant controllers register and discover the gap only when a law enforcement demand arrives, with no time left to fix it.

17. Step-by-Step Implementation

1.  Confirm the regime applies: the company is incorporated in Hong Kong or re-domiciled, and its shares are not listed on the Stock Exchange of Hong Kong.

2.  Assemble the documents for reasonable steps: register of members, articles, statement of capital, shareholder agreements, trust and nominee arrangements.

3.  Apply the five Schedule 5A conditions in sequence, starting with the three quantitative ones; move to the fourth condition only if the first three produce no result.

4.  Work through indirect holdings using the majority stake test, and check for joint interests, joint arrangements, nominee holdings and shares held by way of security.

5.  Distinguish a registrable legal entity (membership required) from a registrable person (no membership requirement) and test whether the listing exception applies.

6.  Issue notices using the templates in the annexes to the Guideline within seven days of the knowledge or reasonable cause arising.

7.  Allow the one-month response period; where no reply comes, enter the corresponding Schedule 5C statement naming the addressee.

8.  Enter the required particulars for each controller, using the recommended nature-of-control wording from the annexes to the Guideline.

9.  Appoint a designated representative from the eligible pool and record their name and contact details in the register.

10.     Fix the place where the register is kept and file Form NR2 within fifteen days where required.

11.     Set up change monitoring: transfers of shares, change of beneficial owner, changes of personal particulars, amendments to shareholder agreements, changes of trustee.

12.     Adopt a retention rule: entries for a departed controller are not destroyed before six years from the date the status ceased.

18. Frequently Asked Questions

Is the significant controllers register filed with the Hong Kong Companies Registry?

No. The register is neither filed nor published — it is kept by the company and produced on demand to a law enforcement officer or at the request of the significant controller. Only Form NR2, recording the place where the register is kept, goes to the Companies Registry, and only where it is kept somewhere other than the registered office.

Who counts as a significant controller of a Hong Kong company?

A person meeting at least one of the five Schedule 5A conditions: holding, directly or indirectly, more than 25% of the issued shares or a right to more than 25% of the capital or profits; holding more than 25% of the voting rights; holding the right to appoint or remove a majority of the board; having the right to exercise or actually exercising significant influence or control over the company; or the same influence over a trust or firm whose trustees or members meet any of the first four conditions.

Must a company with no significant controllers still keep an SCR?

Yes. The register cannot be empty: where there are no controllers, the prescribed statement that the company knows, or has reasonable cause to believe, that it has no significant controller must be entered.

Must a Hong Kong branch of a foreign company keep an SCR?

No. A registered non-Hong Kong company is not required to keep a register by reason only of its registration under Part 16 of the Companies Ordinance. The obligation rests on the locally incorporated body and on a re-domiciled company.

Who can act as designated representative?

A member, director or employee of the company who is a natural person resident in Hong Kong, or an accounting professional, a legal professional or a TCSP licensee as defined in the Anti-Money Laundering and Counter-Terrorist Financing Ordinance (Cap. 615). A non-resident director does not satisfy the requirement.

What penalties apply to SCR breaches?

For failure to meet the core obligations, the company and every responsible person are liable to a fine at level 4 — HKD 25,000 — with a further daily fine of HKD 700 where the offence continues. A separate and heavier offence covers knowingly or recklessly entering false information: up to HKD 300,000 and two years’ imprisonment on indictment.

How long must entries for a departed controller be retained?

All entries relating to a significant controller may be destroyed only after six years from the date on which the person ceased to be a significant controller of the company.

19. Key Takeaways

•     The regime was introduced by the Companies (Amendment) Ordinance 2018 and has applied since 1 March 2018 through the new Division 2A of Part 12 of the Companies Ordinance (Cap. 622).

•     Since 23 May 2025 it expressly covers re-domiciled companies, alongside the launch of Part 17A.

•     Only SEHK-listed companies are exempt; branches of foreign companies fall outside the regime, dormant companies fall inside it.

•     The five conditions sit in Schedule 5A; the threshold is strictly more than 25 per cent, so a holding of exactly 25 per cent does not satisfy the first condition.

•     A registrable legal entity is entered only if it is a member; a registrable person is entered regardless of membership.

•     Core deadlines: 7 days to give notice and to enter particulars, 1 month for the addressee to reply, 15 days for Form NR2, 6 years of retention.

•     The seven-day clocks run from knowledge or reasonable cause, not from the date of the event.

•     The register cannot be empty: Schedule 5C prescribes wording for nine situations.

•     The designated representative is a Hong Kong resident member, director or employee, or an external accounting professional, legal professional or TCSP licensee.

•     The register is private: access is limited to the nine bodies listed under sections 653B and 653X and to the controller entered in it under section 653W.

•     Penalties are distinct: HKD 25,000 plus HKD 700 per day for failing to keep the register, and up to HKD 300,000 with two years’ imprisonment for false information.

20. Summary 

The Significant Controllers Register (SCR) is a register of significant controllers that every company incorporated in Hong Kong, and every re-domiciled company, must keep. The requirement was introduced by the Companies (Amendment) Ordinance 2018 through a new Division 2A of Part 12 of the Companies Ordinance (Cap. 622) and has applied since 1 March 2018; the Companies Registry Guideline is in its 23 May 2025 version and expressly includes re-domiciled companies. Only companies whose shares are listed on the Stock Exchange of Hong Kong are exempt. The register is neither filed with the registry nor published: it is kept at the registered office or another place in Hong Kong, in English or Chinese, in hard copy or electronic form, and is produced on demand to officers of nine bodies — the Companies Registry, Customs and Excise, the HKMA, the Police, Immigration, the Inland Revenue Department, the Insurance Authority, the ICAC and the SFC. A person has significant control where any of the five Schedule 5A conditions is met: holding, directly or indirectly, more than 25% of the issued shares or a right to more than 25% of the capital or profits; holding more than 25% of the voting rights; holding the right to appoint or remove a majority of the board; having the right to exercise or actually exercising significant influence or control over the company; or the same influence over a trust or firm whose trustees or members meet any of the first four conditions. A registrable legal entity is entered only if it is a member of the company; a registrable person — a natural person or specified entity — is entered regardless of membership, but not where the holding runs through a legal entity listed on the Stock Exchange of Hong Kong. Deadlines: notice to a suspected controller and to a person who knows the controller’s identity within 7 days of knowledge or reasonable cause under section 653P, with the notices given under sections 653Q and 653R; the addressee replies within 1 month; particulars are entered within 7 days of confirmation; Form NR2 notifies the Registrar of the place of keeping or a change within 15 days; entries for a departed controller are retained for at least 6 years. The company must appoint at least one designated representative: a member, director or employee who is a natural person resident in Hong Kong, or an accounting professional, legal professional or TCSP licensee under the AMLO (Cap. 615). The register cannot be empty: Schedule 5C prescribes wording for nine situations, including the absence of controllers. Penalties: for failure to meet the core obligations the company and every responsible person face a level 4 fine of HKD 25,000 plus a daily fine of HKD 700 for a continuing offence; for knowingly or recklessly providing false or misleading information, a fine of HKD 300,000 and two years’ imprisonment on indictment, or a level 6 fine of HKD 100,000 and six months on summary conviction, under sections 895 and 653ZE.

21. Sources

Tier 1 — regulator and primary documents

•     Companies Registry — Guideline on the Keeping of Significant Controllers Registers by Companies, 23 May 2025 version (PDF)

•     Companies Registry — Significant Controllers Register: regime overview

•     Companies Registry — Significant Controllers Register: official FAQ

•     Companies Registry — pamphlet PAM 35E: Keeping of Significant Controllers Registers, May 2025 (PDF)

Tier 2 — professional commentary

•     Angela Wang & Co — The Significant Controllers Registers Regime for Hong Kong Companies

•     Ravenscroft & Schmierer — Significant Controllers Register Hong Kong: How to Maintain It

•     Nemet Law — New compliance requirements in Hong Kong: Keeping of Significant Controllers Registers by Companies

Related UPPERSETUP analysis

•     Company Re-domiciliation to Hong Kong in 2026: The Complete Part 17A Breakdown

•     Mandatory Annual Compliance for Hong Kong Companies 2026: Annual Return (NAR1), Audit, and Profits Tax Return (BIR51)

•     Hong Kong Company Registration 2026: Requirements, Procedure, Taxes, and Annual Compliance

•     DNFBP AML Compliance in the UAE 2026: Who Is Covered, What’s Required, and Who Supervises

Need to put a significant controllers register in place? UPPERSETUP handles Hong Kong compliance alongside the UAE and Kazakhstan: testing whether the regime applies, tracing ownership to natural persons against the five Schedule 5A conditions, preparing notices on the Companies Registry templates, building the register and its Schedule 5C entries, sourcing an eligible designated representative and filing Form NR2. Discuss your project with UPPERSETUP

Disclaimer

This material is provided for informational purposes only and does not constitute legal, tax, financial, investment or consulting advice. Before making any decision, obtain individual professional advice reflecting your specific circumstances, jurisdiction, company status and current regulatory requirements. Information is current as of August 2026.