Directors’ duty of care, skill and diligence in Hong Kong

Section 465 of Hong Kong’s Companies Ordinance requires a director to exercise reasonable care, skill, and diligence. The test combines an objective standard based on the role with the director’s actual knowledge, skill, and experience.

The statutory duty and who it protects

Section 465 of the Companies Ordinance (Cap. 622) codifies a director’s duty to exercise reasonable care, skill, and diligence. The duty is owed to the company. That matters when identifying who can complain and what kind of loss is relevant: a member’s personal disagreement with a business decision is not automatically a breach of this duty. The statutory standard replaced the corresponding common-law and equitable duty owed to the company, while other fiduciary duties remain distinct. In an exam scenario, do not collapse care and diligence into duties to avoid conflicts, act for proper purposes, or use powers honestly. The facts may engage several duties, but each has its own test. A director’s role title does not make the duty disappear; non-executive directors also need to perform the oversight functions reasonably expected of someone in that position.

The two-part standard

The statutory definition contains an objective and a subjective limb. A director must exercise the care, skill, and diligence that would be exercised by a reasonably diligent person with the general knowledge, skill, and experience that may reasonably be expected of a person carrying out the same functions in relation to the company. The director must also bring the general knowledge, skill, and experience that the director actually has. The first limb prevents a director from relying on unusually limited personal ability to set a low baseline. The second means that additional expertise can raise what is expected of that particular director. A finance professional serving on an audit committee may be expected to use relevant financial expertise; a medically trained director on a healthcare company’s board may need to apply relevant knowledge when a major safety risk is presented. The precise standard depends on the function actually undertaken, company context, and the information available.

Knowledge and preparation matter

Reasonable diligence is not measured only at the moment a board votes. Preparation, attention, and follow-up can be central. Directors should read board materials, ask questions when assumptions are unclear, understand major risks, and seek more information where the stakes or warning signs justify it. A director who receives a brief summary of a major acquisition with unexplained projections should not treat a quick approval as adequate merely because management recommended it. Conversely, the law does not make directors guarantors of commercial success. A reasoned decision can turn out badly without proving a care breach. Examine the decision process: what information was available, what was requested, which risks were considered, and whether the director had time and capacity to understand it. Minutes are useful evidence, but polished minutes alone cannot repair a process in which no real consideration occurred.

Delegation, reliance, and supervision

Boards must delegate tasks to management and specialists, but delegation does not automatically end a director’s responsibility. Reasonable reliance depends on the subject, the delegate’s competence, the director’s role, and warning signs. A director may generally rely on a qualified finance team for routine calculations, yet should investigate unexplained inconsistencies or a report that conflicts with known facts. Oversight systems should route serious compliance incidents, liquidity concerns, and material operational failures to the board promptly. A director cannot simply say “the committee handled it” if the matter was within the director’s responsibilities or obvious red flags were ignored. The other side is that directors are not expected to redo every staff task. Analyze whether the monitoring and escalation arrangements were proportionate to the risk and whether the director acted when a concern surfaced.

Conflicts with fiduciary duties

Care and diligence concern the quality of a director’s conduct and attention. Fiduciary duties address loyalty and the proper use of power. A director can exercise excellent care yet breach a conflict rule by secretly taking a corporate opportunity. A director can also act without a conflict but fail to read a critical report before approving a transaction. In real cases the duties can overlap: a director who ignores a related-party transaction may lack diligence and also fail to manage a conflict. Keep the legal questions separate. Ask whether there was a conflict or unauthorized benefit; whether the director acted for the company’s benefit and proper purpose; and whether the director used reasonable care in reaching and implementing the decision. That structured analysis earns more credit than labeling every problematic board decision simply “negligence.”

Scenario analysis

Imagine the board of a licensed securities firm receives a compliance report showing repeated unresolved client-asset reconciliations. The chair says the issue is “operational” and asks directors to approve a product launch without discussing the report. A director with no specialist operations background still has the objective baseline of a reasonably diligent person performing that board function. If the director has substantial compliance expertise, the subjective limb expects that expertise to be brought to bear. A reasonable response could include asking about scale, client impact, regulatory notification, remediation, and why the issue remains open; deferring approval may be appropriate if material facts are missing. If the report later proves the problem was smaller than feared, that hindsight does not itself prove breach. The focus is whether the director’s response was reasonable based on what was known at the time.

Remedies and exam method

Section 465 states the duty but does not turn every breach into automatic personal liability for every company loss. Remedies and defenses depend on the cause of action and facts. The company may pursue a director for breach, and statutory provisions concerning ratification or relief may matter in particular proceedings. A member derivative action can, with the court’s permission and under statutory conditions, pursue a wrong done to the company; it is not simply a personal damages claim. For exam questions, identify the director’s function, apply both statutory limbs, assess preparation and response to warning signs, distinguish business outcome from decision process, and state that the duty is owed to the company. Then consider any separate conflict, proper-purpose, or disclosure issue. This sequence keeps the answer tied to the statutory test instead of relying on labels.

How to approach an exam scenario

Identify the company type and the legal event first, then name the statutory rule that applies. Separate the basic legal test from any consent, timing, filing, or court-permission requirement. Apply each element to the stated facts and explain what additional fact would change the result. For live legal or listing questions, check the current official legislation, regulator, or exchange materials because procedures and rules can be amended.