The Hong Kong Exchanges and Clearing Limited (HKEX) can refer suspected misconduct to both the Securities and Futures Commission (SFC) and the Hong Kong Police, and in practice it does so whenever conduct looks like it crosses from a Listing Rule breach into a statutory offence. HKEX referrals to the police and the SFC exist because the exchange operates as a private market operator rather than a statutory enforcement body: it can censure, publicly criticise, or impose a cold-shoulder order, but it cannot prosecute, fine, arrest, or compel evidence. Serious cases have to be handed to agencies that can.
Why the Exchange Has to Refer Cases Out
The exchange’s authority over listed companies flows from the Listing Rules, which are contractual rather than statutory.1HKEX. Contractual Arrangements The Listing Regulation and Enforcement Department investigates possible breaches and decides on a response.2HKEX. Disciplinary and Enforcement Overview The usual sanctions are public censures and statements of criticism, which name the company or director and describe the failure. They carry no fine and no legal penalty, but they create a permanent record. The more severe option is a cold-shoulder order, which bars a person from using the exchange’s facilities for a set period and can be career-ending for a market professional.
What the exchange has no power to do is equally important. It cannot impose jail time, levy statutory fines, execute search warrants, or freeze assets. It cannot compel anyone to produce documents or answer questions under oath. When an investigation turns up conduct that looks like a crime rather than a rule breach, the exchange’s only real move is to pass the case on.
When a Case Goes to the SFC
The SFC is the statutory regulator with the broadest powers over market misconduct. Its authority comes from the Securities and Futures Ordinance (Cap. 571), which creates criminal offences for insider dealing, market manipulation, and the disclosure of false or misleading information about securities.3Securities and Futures Commission. Securities and Futures Ordinance With Subsidiary Legislation When the HKEX spots behaviour that appears to cross from a Listing Rule breach into one of those offences, it refers the matter to the SFC.
The SFC’s investigative powers dwarf anything the exchange can muster. Under sections 182 and 183 of the SFO, the SFC can require any person to attend a compelled interview, answer questions, produce documents and records, and cooperate with the investigation. Failing to comply is itself an offence. That lets the SFC reach into transactions and communications in ways the exchange cannot.
Civil Track or Criminal Track
Once the SFC has investigated, it chooses between two enforcement routes, and the choice shapes everything that follows. The civil route goes to the Market Misconduct Tribunal (MMT). The criminal route leads to prosecution in the courts. The SFC makes the initial recommendation, but the final decision rests with the Financial Secretary for MMT proceedings and with the Secretary for Justice for criminal prosecution.4Securities and Futures Commission. Market Misconduct Tribunal and Dual System
The MMT applies a civil standard of proof and can order disgorgement of profits, a cold-shoulder order barring market access for up to five years, director disqualification for up to five years, and cease-and-desist orders.4Securities and Futures Commission. Market Misconduct Tribunal and Dual System The criminal track carries much heavier consequences. Conviction on indictment for market manipulation or insider dealing can result in up to ten years’ imprisonment and a fine of up to HK$10 million.3Securities and Futures Commission. Securities and Futures Ordinance With Subsidiary Legislation Summary conviction carries up to three years and a HK$1 million fine. The SFO contains no double-jeopardy bar between the civil and criminal regimes, so both tracks can apply to different aspects of the same conduct.
Trading Suspensions and Director Disqualifications
The SFC can also intervene directly in trading. Under Rule 8(1) of the Securities and Futures (Stock Market Listing) Rules, it can direct the exchange to suspend trading in a company’s shares when disclosures appear materially false or misleading, or when suspension is needed to maintain an orderly and fair market or to protect investors.5HKEXnews. Suspension of Trading of Shares Under Rule 8(1) of the Securities and Futures (Stock Market Listing) Rules A trading suspension can last months or years, effectively trapping shareholders until the issue is resolved.
Separately, the SFC can apply to the court under section 214 of the SFO for disqualification orders against directors involved in fraud, misfeasance, or conduct that is oppressive or unfairly prejudicial to shareholders. These court-ordered disqualifications are far longer than what the MMT can impose, running up to a maximum of fifteen years. During that period, the person cannot serve as a director, liquidator, receiver, or manager of any company without leave of the court.
When a Case Goes to the Police
Not every piece of corporate wrongdoing fits the market-misconduct category. When the exchange encounters evidence of traditional crimes committed through or within a listed company, the matter goes to a specialised law enforcement body rather than the SFC.
Serious commercial fraud, forgery, and related offences are handled by the Commercial Crime Bureau of the Hong Kong Police Force.6Hong Kong Police Force. B Department (Crime and Security) – Section: Crime Wing These cases sit under the Theft Ordinance (Cap. 210) and the Crimes Ordinance rather than the SFO. Fraud convictions under the Theft Ordinance carry a maximum sentence of fourteen years’ imprisonment.7Hong Kong e-Legislation. Cap 210 Theft Ordinance Unlike SFC investigators, police officers can conduct raids, arrest suspects, and seize physical evidence through warrants. That makes the police the right agency when the misconduct involves forged documents, stolen funds, or schemes requiring physical evidence gathering.
When a Case Goes to the ICAC
Where the investigation reveals bribery or corruption, the exchange works with the Independent Commission Against Corruption. Under the Prevention of Bribery Ordinance (Cap. 201), offering or accepting an advantage to influence corporate decisions is a criminal offence punishable by a fine of up to HK$500,000 and imprisonment for up to seven years.8ICAC. Prevention of Bribery Ordinance (Cap 201, Laws of Hong Kong) Courts can also order the offender to repay the full value of any advantage received. The ICAC operates independently from the police and uses its own investigative teams, which matters in cases where corruption extends into multiple institutions.
How Information Moves Between the Agencies
Referrals do not happen in a vacuum. The HKEX and SFC operate under a Memorandum of Understanding that sets out how and when information passes between them, covering investigative findings, confidential documents, and market surveillance data. Statutory gateways in Part XIII of the SFO permit the SFC to share confidential information with other regulators and law enforcement agencies, with safeguards against misuse.
The dual filing system adds a second layer. Under the Securities and Futures (Stock Market Listing) Rules, listing applicants and listed issuers file applications and disclosure materials with the SFC via the exchange.9Securities and Futures Commission. Dual Filing Because the SFC already holds its own copy of every filing from the moment it is submitted, it can begin exercising its statutory powers as soon as the exchange flags a problem, with no delay for document transfers or access requests.
Challenging a Sanction or Referral
A company or director facing sanctions has routes of challenge, and they differ depending on which body took the action.
For HKEX disciplinary decisions, the first step is a review hearing before the Listing Committee. Written notice must be filed within seven days of receiving the decision, setting out whether the challenge is to the finding of a breach, the sanction imposed, or both. The review panel will not include anyone who sat on the original hearing. The Listing Committee can confirm, vary, or overturn the decision. For certain categories of sanctions, a further and final review is available before the Listing Appeals Committee, whose decision is conclusive and binding.10HKEX. Disciplinary Procedures in Relation to Listing Rules
For SFC enforcement actions, the Securities and Futures Appeals Tribunal (SFAT) has jurisdiction to review a range of regulatory decisions made under the SFO.11Securities and Futures Appeals Tribunal. About Us The SFAT reviews the merits of the decision, not just the SFC’s procedure. Beyond the SFAT, parties may in some circumstances seek judicial review by the courts. Criminal convictions follow the ordinary appellate court system.