Connected Transaction Rules Under Hong Kong Listing Rules: Disclosure Thresholds

Hong Kong’s connected transaction regime is facing its most consequential test in a decade as the Listing Division of the Stock Exchange of Hong Kong (HKEX) intensifies its scrutiny of recurring connected party dealings, particularly those involving PRC state-owned enterprises (SOEs) and family-controlled listed groups. The SFC’s 2024 enforcement report noted a 37% year-on-year increase in referrals from HKEX concerning suspected undisclosed connected transactions, with the majority originating from the healthcare, property, and technology sectors. This heightened oversight coincides with the HKEX’s ongoing consultation on the Listing Rules’ treatment of “connected person” definitions under Chapter 14A, specifically regarding de facto control and nominee arrangements—a response to the 2023 Chengdu Lier case (SFC v. Chengdu Lier, HCMP 458/2023), where a BVI-incorporated issuer failed to disclose a series of loans to a PRC entity controlled by the chairman’s brother-in-law. For CFOs, company secretaries, and sponsors structuring Main Board or GEM listings in 2025–2026, the margin for error in categorising, valuing, and disclosing connected transactions has narrowed to near-zero.

The Three-Tier Threshold System Under Chapter 14A

The HKEX Listing Rules establish a graduated disclosure and shareholder approval framework for connected transactions, calibrated by the size of the transaction relative to the listed issuer’s market capitalisation, assets, revenue, or consideration. Rule 14A.76 defines three percentage-ratio-based tiers—de minimis, disclose-only, and those requiring both disclosure and independent shareholder approval—each with distinct procedural obligations.

De Minimis Exemptions: The 0.1% and 1% Thresholds

Transactions where all percentage ratios (assets, profits, revenue, consideration, and股本) are below 0.1% are fully exempt from disclosure, circular, and shareholder approval requirements under Rule 14A.76(1). For transactions where all ratios are below 1% but at least one equals or exceeds 0.1%, the issuer must still comply with the reporting and announcement requirements of Rules 14A.71 and 14A.72 but is exempt from the circular and independent shareholder approval requirements. A critical nuance: the HKEX’s 2023 Guidance Letter HKEX-GL101-23 clarified that recurring transactions aggregated over a 12-month period must be tested cumulatively against these thresholds, preventing issuers from fragmenting a single economic arrangement into multiple de minimis tranches.

Disclose-Only Transactions: The 5% Threshold

When any percentage ratio reaches or exceeds 1% but remains below 5%, the transaction falls into the disclose-only category under Rule 14A.76(2). The issuer must publish an announcement no later than 21 business days after the transaction date, containing the information prescribed by Rule 14A.70—including the identity of the connected person, the nature and value of the transaction, the basis for determining the consideration, and a statement from the board confirming the terms are fair and reasonable and in the ordinary and usual course of business. No independent shareholders’ approval is required, but the sponsor or financial adviser must issue a letter confirming the same, filed with HKEX under Rule 14A.79.

Shareholder Approval Transactions: The 5% and 25% Thresholds

Transactions where any percentage ratio reaches or exceeds 5% trigger the full regime: an announcement, a circular containing an independent board committee (IBC) recommendation and an independent financial adviser’s (IFA) opinion, and approval by independent shareholders at a general meeting. Rule 14A.36 further mandates that the connected person and its associates must abstain from voting. For transactions exceeding 25% in any ratio, the HKEX treats the matter as a “very substantial disposal” or “very substantial acquisition” under Chapter 14, with the connected transaction overlay adding additional disclosure requirements under Rule 14A.70. The 2024 HKEX Annual Enforcement Report documented 14 cases where the Exchange required a resubmission of circulars due to inadequate IFA analysis on valuation methodologies—up from 7 in 2022.

Annual Review and Continuing Connected Transactions

The most operationally significant aspect of Chapter 14A for listed issuers is the mandatory annual review of continuing connected transactions (CCTs). Rule 14A.71 requires the independent non-executive directors (INEDs) to review all CCTs at least once a year and confirm in the annual report that they were entered into (i) in the ordinary and usual course of business, (ii) on normal commercial terms, and (iii) in accordance with the relevant agreement on terms fair and reasonable and in the interests of the shareholders as a whole.

The Annual Cap and Its Override Mechanism

Issuers must set an annual cap for each CCT or category of CCT, expressed as a fixed monetary amount or a percentage of a relevant financial metric. Rule 14A.53 stipulates that if the actual aggregate value exceeds the cap, the issuer must immediately announce the fact, re-comply with the disclosure and approval requirements for the excess amount, and appoint an IFA to opine on the revised terms. The 2024 HKEX Consultation Paper on Connected Transaction Rules proposed tightening this requirement by mandating that any cap exceedance of more than 10% automatically triggers a shareholder vote, irrespective of the original classification—a change that, if enacted, would affect an estimated 240 Main Board issuers with recurring SOE-related CCTs.

Aggregation Rules for Connected Transactions

Rule 14A.81 requires issuers to aggregate all transactions entered into with the same connected person (or its associates) within a 12-month rolling period for the purpose of calculating the percentage ratios. The HKEX’s 2023 Decision Notice in the matter of China Real Estate Holdings Limited (HKEX Decision No. 23-2023) applied this rule retrospectively, requiring the issuer to re-classify a series of 12 property management service agreements—each individually below 1%—as a single disclose-only transaction because the counterparty was the same connected person and the services were substantially similar in nature.

Practical Compliance Strategies for Issuers and Sponsors

Given the escalating enforcement risk, issuers and their sponsors must institutionalise connected transaction compliance as a continuous process, not a periodic disclosure exercise. The SFC’s 2024 Thematic Inspection of Connected Transaction Disclosure found that 62% of the 80 sampled Main Board issuers had at least one instance of late or incomplete disclosure under Chapter 14A over the preceding three financial years.

Pre-Transaction Structuring and the “Ordinary and Usual Course” Defence

The most common area of dispute with HKEX is whether a transaction falls within the “ordinary and usual course of business” exception under Rule 14A.24. The HKEX’s 2022 Guidance Letter GL-101-22 provides a non-exhaustive list of factors: the transaction’s frequency, the issuer’s historical practice, the industry norm, and whether the transaction generates revenue or reduces costs in the issuer’s core operations. Sponsors should document these factors in the due diligence memorandum at the time of transaction structuring, not retrospectively after the HKEX queries the classification.

Independent Financial Adviser Selection and Scope

For transactions requiring shareholder approval, the IFA must be independent of the connected person and the issuer’s controlling shareholder. Rule 14A.46 requires the IFA to state in its opinion the key assumptions and valuation methodologies used, and to disclose any relationships with the connected person within the preceding two years. The HKEX’s 2024 enforcement against Crosstec Group Holdings Limited (HKEX Enforcement Notice No. 24-2024) fined the IFA HKD 1.2 million for failing to disclose that its parent company had provided corporate finance advisory services to the connected person’s subsidiary within the prohibited period.

Record-Keeping and Internal Controls

Rule 14A.72 requires issuers to maintain records of all connected transactions—including the basis of pricing, the counterparty’s identity, and the board resolution—for at least seven years. The HKEX’s 2025 consultation proposes extending this to ten years and requiring issuers to submit an annual connected transaction compliance certificate signed by the company secretary and the CFO. For issuers with a 31 December financial year end, the first such certificate would be due by 31 March 2026 for the 2025 financial year.

Cross-Border and PRC-Specific Considerations

The connected transaction regime applies extraterritorially to any issuer listed on the Main Board or GEM, regardless of its place of incorporation. For PRC-incorporated issuers listed in Hong Kong via H-shares, or for BVI/Cayman-incorporated companies with PRC operating subsidiaries, the definition of “connected person” under Rule 14A.12 extends to any PRC entity in which a director, chief executive, or substantial shareholder holds a 10% or greater equity interest, whether directly or through a nominee structure.

State-Owned Enterprises and the “Government” Exemption

Rule 14A.18 provides a partial exemption for transactions with PRC government authorities or their wholly-owned entities, provided the transaction is conducted on normal commercial terms and the counterparty is not otherwise a connected person. However, the HKEX’s 2024 Guidance on SOE Connected Transactions clarified that this exemption does not apply if the counterparty is controlled by a provincial or municipal State-owned Assets Supervision and Administration Commission (SASAC) that also controls the listed issuer’s controlling shareholder. In such cases, the transaction must be treated as a connected transaction regardless of the government exemption.

VIE Structures and Variable Interest Entities

For issuers operating through VIE structures—common in the PRC internet and education sectors—the connected person definition under Rule 14A.12 includes the VIE’s nominee shareholders, their family members, and any entity controlled by them. The HKEX’s 2023 Listing Decision LD143-2023 confirmed that a loan from a listed issuer’s PRC subsidiary to the VIE’s nominee shareholder—even if used entirely for the VIE’s working capital—constitutes a connected transaction because the nominee shareholder is a connected person by virtue of being a director of the VIE’s holding company.

Actionable Takeaways

1. Implement a 12-month rolling aggregation tracker for all transactions with each connected person and its associates, calibrated against the 1%, 5%, and 25% percentage ratio thresholds under Rule 14A.76, to prevent inadvertent cap exceedances or misclassification.

2. Ensure every CCT agreement includes a fixed annual cap expressed in HKD or USD, with a contractual mechanism requiring the counterparty to notify the issuer if the cap is likely to be exceeded, triggering the re-compliance procedures under Rule 14A.53.

3. Engage the IFA at the transaction structuring stage, not after the announcement, to allow the IFA to opine on the “ordinary and usual course” classification and to avoid the two-year independence look-back trap under Rule 14A.46.

4. For PRC SOE-controlled issuers, map the entire SASAC ownership chain of the counterparty to determine whether the government exemption under Rule 14A.18 is available or whether the transaction requires full disclosure and shareholder approval.

5. Retain all connected transaction records for at least seven years and prepare for the proposed ten-year retention requirement under the 2025 consultation, including board minutes, pricing justifications, and the annual INED confirmation under Rule 14A.71.