How to approach director duties and governance in a Hong Kong subsidiary

A foreign group establishes a Hong Kong subsidiary, appoints nominee directors, and assumes the governance will run itself. Twelve months later, the subsidiary has signed contracts its parent never authorised, its Significant Controllers Register is blank, and its sole local director has resigned without notice. This is not an unusual picture. It is the predictable consequence of treating Hong Kong incorporation as an administrative formality rather than a legal commitment.

Director duties in a Hong Kong subsidiary are governed primarily by the Companies Ordinance (Cap. 622) and the common law as applied by the Hong Kong courts. They attach to every individual who holds a directorship – whether executive, nominee, or shadow – from the moment of appointment. The duties are non-delegable, not waivable by the parent company, and enforced through a well-resourced court system with a strong tradition of binding precedent. For a foreign group managing the subsidiary from abroad, understanding what those duties require in practice – and how the cross-border governance structure either supports or undermines compliance – is the starting point for any serious engagement with the entity.

This guide sets out the decision the in-house team faces, the sequence of steps in practical order, the gate at each stage, and the mistakes that most commonly produce regulatory exposure. It is written for general counsel and corporate officers at international groups with a Hong Kong subsidiary in operation or in formation.

What does a Hong Kong subsidiary actually require of its directors?

A director of a Hong Kong company owes a cluster of duties that sit across statute and common law. The Companies Ordinance (Cap. 622) codifies the core fiduciary and skill-and-care obligations: the duty to act in good faith and in the best interests of the company, the duty to exercise reasonable care, skill and diligence, and the duty to avoid conflicts of interest. Those statutory duties are not a ceiling. The common law adds further obligations, including the duty to exercise powers for proper purposes and the duty not to misapply company property.

Two aspects catch foreign principals off guard. First, the duties run to the subsidiary itself – not to the parent, not to the group. A director instructed by the parent to take a decision that benefits the group but harms the subsidiary is in a difficult position. That tension is structurally inherent in any subsidiary governance model and must be managed at the document level, not resolved by assumption. Second, shadow directors (persons in accordance with whose directions the directors are accustomed to act) can attract equivalent exposure under Hong Kong law. A parent company that routinely issues binding instructions to the subsidiary's board carries risk that its own decision-makers may not expect.

The Significant Controllers Register – the SCR, a requirement in force since 1 March 2018 under the Companies Ordinance (Cap. 622) – adds a disclosure dimension. Every Hong Kong-incorporated company must maintain an up-to-date SCR identifying individuals with significant control. Failure to do so is an ongoing compliance breach, not a one-time omission. In our cross-border practice, we regularly encounter subsidiaries of well-governed international groups whose Hong Kong SCR has never been correctly populated, because the group's central compliance team did not know the obligation existed in Hong Kong-specific form.

How does the cross-border structure affect governance obligations?

Governance in a Hong Kong subsidiary is shaped by two sets of rules simultaneously: the law of the place of incorporation (Hong Kong) and the governance regime of the parent group (which may be listed, regulated, or structurally complex in another jurisdiction). Those two regimes rarely map onto each other cleanly.

The parent's group-wide governance manual may require board approval above a certain threshold. The subsidiary's own articles of association may set a different threshold, or may give the sole director very broad authority. Which instrument governs a particular decision? The answer is: both, and the more restrictive takes precedence in practice. Where the parent imposes additional controls – through a shareholders' resolution, a service agreement, or a finance-team sign-off protocol – those controls sit on top of the Companies Ordinance baseline, they do not replace it.

For groups operating across the Mainland and Hong Kong, the interface is further complicated by the different roles the Hong Kong subsidiary plays. It may be the offshore contracting entity, the treasury vehicle, or the intellectual property holding company. Each function generates a different pattern of transactions, a different exposure under the subsidiary's own fiduciary duties, and a different set of records that the Hong Kong directors must understand and approve – not merely countersign at the parent's request. That distinction matters acutely if the subsidiary ever faces challenge: in an enforcement action, in a regulatory inquiry, or in a dispute before the Court of First Instance.

For a more detailed read on how restructuring decisions interact with the Hong Kong and Cayman corporate regimes in a group context, see our related material at corporate restructuring across Hong Kong and the Cayman Islands.

Step 1 – Map the actual governance structure before the subsidiary does anything

The first practical step is a governance audit: documenting, for the subsidiary specifically, who has authority to approve what, under which instrument, and in which sequence. This sounds administrative. It is actually the gate on which most subsequent problems hinge.

The audit covers four documents at minimum. The subsidiary's certificate of incorporation and articles of association define the basic authority structure. Any shareholders' resolutions passed since incorporation may have modified that structure. Any service agreements, management agreements, or intercompany arrangements describe the operational relationship with the parent. And any regulatory licences or approvals the subsidiary holds may impose their own governance conditions. Until those four layers are read together, it is not possible to say with confidence what a Hong Kong director is authorised to do unilaterally and what requires a further approval step.

The common mistake at this stage is to skip the audit and rely on the group's central governance model. Group models are built for the parent's jurisdiction. They describe decision-making at group level. They do not describe the legal authority of the Hong Kong entity's own directors under Hong Kong law, and they do not satisfy the Hong Kong compliance obligations that attach to the subsidiary as a separate legal person. The gap between the group model and the Hong Kong reality is where regulatory exposure accumulates.

Step 2 – Appoint directors with a clear understanding of what the role requires

Director appointment in a Hong Kong subsidiary is a decision with legal consequences that begin on the day of appointment. The individual appointed – whether a group employee, a local professional, or a combination – takes on personal exposure from that moment. They cannot shelter behind a group indemnity for decisions that breach their Hong Kong duties, and the indemnity itself has limits under the Companies Ordinance (Cap. 622).

In our cross-border practice, we regularly advise on the structural choice between nominee directors provided by a corporate-services firm, locally employed executives acting as directors, and a hybrid board that includes both. Each model has advantages and risks. Nominee directors provide administrative continuity, but they carry no operational knowledge of the subsidiary's business – and a director who signs board resolutions without understanding the underlying transactions is not meeting the skill-and-care standard. A locally employed executive who is a director in substance, with full knowledge of the business, satisfies the standard more comfortably, but brings personal exposure that the individual must understand before accepting the appointment.

The gate at this step is an appointment letter and, ideally, a directors' duties briefing that sets out in plain terms what the role requires: what decisions the director must personally evaluate, what conflicts must be declared, what the record-keeping obligations are, and what the SCR filing position is. None of these are optional governance extras. They are the baseline that the Companies Ordinance (Cap. 622) and the common law require.

Step 3 – Establish the day-two operating controls

Day-two operating reality is where governance either holds or fails. The formal documents from Steps 1 and 2 create the architecture. Day-two controls are the procedures that make the architecture functional under the pressure of actual business operations.

Four controls are most critical. First, a written board-approval matrix that maps each category of decision to the authority level required and the instrument under which that authority exists. This does not need to be lengthy. It needs to be accurate and followed. Second, a process for conflict-of-interest declaration that is embedded in the workflow – so that when the subsidiary's director is instructed by the parent to approve a transaction in which the parent has an interest, the conflict is declared and recorded at the board level before the resolution is passed. Third, a record-keeping protocol that ensures board minutes reflect the directors' actual reasoning, not a formulaic recital. Minutes that demonstrate genuine director consideration are a meaningful protection in any subsequent challenge. Fourth, a process for updating the SCR promptly when the underlying ownership or control structure changes at group level.

What foreign counsel frequently misunderstand is that these controls are not merely best practice. They are the operating expression of the duties the Companies Ordinance (Cap. 622) and the common law impose. A subsidiary that lacks them is not under-governed in an administrative sense. It is in ongoing breach of the legal standard applied by the Hong Kong courts.

For specific cross-border contractual risk points – including how data confidentiality and IP clauses interact with the subsidiary's operating agreements – our matter note at data confidentiality and IP clauses in cross-border contracts addresses the practical interface.

Step 4 – Manage the governing-law and forum dimension in subsidiary contracts

The subsidiary will enter contracts. Those contracts will contain governing-law and forum clauses. The choice of governing law for a commercial contract entered by the subsidiary is distinct from the law governing the subsidiary's own existence and its directors' duties – the Companies Ordinance (Cap. 622) applies regardless of what governing law appears in the subsidiary's commercial agreements. But the forum clause directly affects where disputes over those agreements will be resolved, and therefore what enforcement route is available if a counterparty does not perform.

For subsidiaries doing business with Mainland counterparties, the choice between a Hong Kong court clause, a Hong Kong arbitration clause, and a Mainland arbitration clause has concrete downstream consequences. A Hong Kong judgment in a civil and commercial matter can now be registered and enforced in the Mainland under the Mainland Judgments in Civil and Commercial Matters (Reciprocal Enforcement) Ordinance (Cap. 645, in force 29 January 2024). A Hong Kong-seated arbitral award can be enforced in the Mainland under the arrangements in force since 1999, with the simultaneous-enforcement mechanism updated by the 2020 Supplemental Arrangement. These are not equivalent routes, and the choice between them should be deliberate.

A subsidiary director who countersigns a material commercial contract without flagging a governing-law or forum clause that limits the subsidiary's enforcement options is not exercising the judgment that the director's duty of care requires. In our experience advising on cross-border enforcement, the most avoidable enforcement failures originate in forum clauses that were inserted by the counterparty's standard template and never reviewed at the subsidiary level.

Step 5 – Address the parent–subsidiary tension directly at the document level

The structural tension between the parent's instructions and the subsidiary's own interests does not disappear because it is inconvenient to address. It must be managed through documents. The tools available include a clearly drafted intra-group services agreement, a board protocol that specifies when the directors must obtain independent advice before acting on parent instructions, and, where relevant, a conflict-of-interest policy embedded in the subsidiary's articles of association or board charter.

Where the parent is itself regulated – a listed company, a licensed financial institution, or a group subject to audit requirements in its home jurisdiction – the subsidiary's governance documents should be aligned with those requirements in form, even if Hong Kong law does not independently impose the same standard. The reason is practical: a regulatory inquiry by the parent's home regulator will frequently examine the governance of controlled subsidiaries. A subsidiary that maintains its records and procedures to a standard consistent with the parent's regulatory obligations creates a coherent group audit trail. One that does not will create a gap at precisely the point where scrutiny is greatest.

An Asian technology group with a Hong Kong subsidiary acting as regional contracting hub came to us in early 2027 after the parent's auditors identified gaps in the subsidiary's board records across a two-year period. The subsidiary had operated under an informal approval process driven by the parent's deal team, with board resolutions signed after the fact. We worked through the existing document record, identified the transactions requiring retrospective board ratification, restructured the approval matrix going forward, and updated the SCR to reflect a change in ultimate beneficial ownership that had not been registered. The matter was resolved within one filing cycle without regulatory escalation.

Decision checklist: is your Hong Kong subsidiary governance position defensible?

The following checklist is not a legal opinion on any specific position. It is a framework for the in-house team to identify whether a detailed review is warranted.

• Are the subsidiary's articles of association current, and have they been read against the group governance manual to identify any conflict in authority levels?
• Is the SCR accurate and up to date as at today, reflecting the current ultimate beneficial ownership and control structure?
• Does each director have a written record of their appointment terms, the scope of their authority, and the conflicts policy?
• Does the subsidiary have a board-approval matrix that maps decisions to the authority level required under its own constitutional documents?
• Are board minutes drafted to reflect actual director consideration, not formulaic recitals?
• Have material commercial contracts entered by the subsidiary been reviewed at the director level for governing-law and forum clauses?
• Is there a process by which the subsidiary's directors are notified of group-level ownership changes that trigger an SCR update?
• Where the subsidiary receives instructions from the parent, is there a protocol for identifying decisions that require the director to seek independent advice before acting?

A "no" or "unknown" answer to any of these questions indicates a governance gap that the Companies Ordinance (Cap. 622) and the common law position in Hong Kong would treat as a compliance shortfall – not merely a procedural oversight.

A second consideration: if an earlier governance decision or a document already in place has created a structural problem, a review of what the subsidiary's directors have already approved may itself be a necessary prior step. The options still open depend on what the existing record shows.

If the review reveals a gap in the subsidiary's governance position that has persisted for some time, the route back to compliance is still available in most cases. To discuss how the review process works and what the corrective steps look like for your subsidiary's specific position, contact info@lockhartyip.com.

For a full picture of how the corporate-counsel practice addresses subsidiary governance, group restructuring, and cross-border enforcement, visit our corporate counsel practice page.

Common mistake: treating incorporation as a one-time task

The most consistent error we see from international groups entering Hong Kong is treating the subsidiary's incorporation as the end of the governance exercise rather than its beginning. The company is incorporated, the directors are named, a registered office is engaged, and the subsidiary is considered operational. What follows is a period of actual operations during which none of the governance infrastructure described in this guide has been built.

That gap is the compliance risk. Hong Kong company law is not forgiving about retrospective correction of structural failures, particularly where transactions have already been entered into under defective authority. The Companies Ordinance (Cap. 622) provides mechanisms for ratification in certain circumstances, but those mechanisms have limits, and some breaches of director duty cannot be cured retrospectively.

The practical implication: governance infrastructure should be built in parallel with operational setup, not after the subsidiary has been running for a year. The sequence described in this guide – audit, appointment, operating controls, contract review, parent–subsidiary tension management – maps to the operational calendar, not to a compliance exercise conducted after the fact.

Related practices

• Holding Structures – structuring the legal entity above the Hong Kong opco across BVI, Cayman, and regional hubs
• Disputes & Arbitration – enforcement of commercial claims from the Hong Kong subsidiary into the Mainland and offshore

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• Corporate Counsel
• Corporate Restructuring Across Hong Kong Cayman Islands Cayman 2
• Data Confidentiality Ip Clauses Cross Border Contracts Matter

This publication is general information and does not constitute legal advice. For advice on your situation, contact info@lockhartyip.com.