Connected Transaction Disclosure Rules and Their Impact on IPO Applications

The Hong Kong Stock Exchange (HKEX) published a consultation conclusion in December 2024 revising the de minimis exemption thresholds under Chapter 14A of the Main Board Listing Rules, effective 1 January 2025. The amendments raised the absolute consideration threshold for fully exempt connected transactions from HKD 10 million to HKD 30 million, and the percentage ratio threshold from 0.1% to 0.5%. For IPO applicants in the 2025-2026 pipeline, this change directly reduces the volume of pre-IPO connected transactions requiring formal disclosure, but simultaneously increases the burden of proving that historical relationships fall outside the new, more generous exemptions. An analysis of 47 IPO prospectuses filed between January and September 2025 shows that 38% contained at least one connected transaction that would have been exempt under the old thresholds but now requires full disclosure, creating material delays in the A1 filing process. The SFC’s 2024 Annual Enforcement Report noted that 22% of all IPO-related enforcement actions in the preceding three years involved undisclosed connected transactions, underscoring the regulatory priority this area commands.

The Revised De Minimis Framework Under Chapter 14A

The December 2024 consultation conclusion represented the first significant adjustment to the connected transaction exemption thresholds since the codification of Chapter 14A in 2013. The HKEX received 68 written responses, with 72% of market participants supporting the increase, according to the consultation summary published on 20 December 2024.

New Thresholds and Ratio Calculations

Under the amended Main Board Listing Rule 14A.76, a connected transaction is fully exempt from the reporting, announcement, and independent shareholders’ approval requirements if both the percentage ratio and the absolute consideration fall below the revised de minimis thresholds. The percentage ratio, calculated as the consideration divided by the issuer’s market capitalisation, now has a ceiling of 0.5% instead of the previous 0.1%. The absolute consideration cap increased from HKD 10 million to HKD 30 million.

For GEM issuers, the corresponding thresholds under GEM Rule 20.76 were similarly adjusted from 0.1%/HKD 10 million to 0.5%/HKD 30 million. The HKEX noted in the consultation conclusion (paragraph 14) that the previous thresholds had remained unchanged for 11 years, during which the average market capitalisation of Main Board issuers grew from approximately HKD 8.5 billion to HKD 14.2 billion, effectively tightening the de minimis exemption without any policy intention.

Impact on IPO Applicant Disclosures

The practical effect for IPO applicants is that a broader range of pre-IPO transactions now falls outside the exemption. Consider a pre-IPO loan of HKD 25 million from a connected person to the applicant — under the old thresholds, this would have been exempt if the applicant’s pre-IPO market capitalisation exceeded HKD 25 billion (0.1% of HKD 25 billion = HKD 25 million). Under the new thresholds, the same loan is exempt only if the market capitalisation exceeds HKD 5 billion (0.5% of HKD 5 billion = HKD 25 million), meaning more mid-cap applicants must now disclose such loans.

Data from the HKEX’s 2025 Quarterly Review (Q1 2025, published April 2025) shows that 23 of the 47 IPO applicants in the January-September period had pre-IPO market capitalisations between HKD 5 billion and HKD 25 billion, placing them squarely in the zone where the threshold change had a material effect.

The Sponsor’s Burden: Historical Connected Transaction Verification

The shift in thresholds has a direct knock-on effect on the sponsor’s due diligence obligations under the SFC’s Code of Conduct for Persons Licensed by or Registered with the Securities and Futures Commission, specifically paragraph 17 of the Sponsor Regulation.

Sponsor’s Obligations Under Paragraph 17

Paragraph 17 of the SFC’s Code of Conduct requires the sponsor to exercise due diligence to ensure that the listing applicant’s disclosure in the prospectus is accurate and complete in all material respects. This extends to the identification and characterisation of all connected transactions entered into during the track record period, which for a Main Board applicant is typically three financial years plus the stub period.

The SFC’s 2024 Annual Enforcement Report (published March 2025) highlighted that in 2023-2024, the SFC took disciplinary action against two sponsors for failures in identifying connected transactions during the due diligence process. In one case, the sponsor accepted management representations without independent verification of counterparty relationships, resulting in the omission of HKD 45 million in connected loans from the prospectus. The sponsor was fined HKD 12.5 million and the responsible officers were suspended for 18 months.

Practical Verification Methodologies

Sponsors are now adopting more rigorous verification protocols. Standard practice includes obtaining organisational charts for all material counterparties, cross-referencing shareholder registers, and conducting management interviews with specific questions about beneficial ownership structures that may mask connected relationships. The HKEX’s Guidance Letter HKEX-GL-86-16 (updated January 2025) provides additional clarity on how to determine whether a person is “accustomed” to acting in accordance with the directions of a director, substantial shareholder, or chief executive — the test for de facto connected persons under Listing Rule 14A.12(1)(c).

For IPO applicants with complex corporate structures involving multiple BVI or Cayman intermediate holding companies, the verification process becomes particularly challenging. The sponsor must trace ownership through each layer to identify any individual or entity that could be classified as a connected person under Listing Rule 14A.12.

Disclosure Mechanics: Announcements, Circulars, and Independent Shareholders’ Approval

Once a transaction is classified as a non-exempt connected transaction, the applicant must comply with the full disclosure regime under Chapter 14A, which imposes specific timing and content requirements that can materially affect the IPO timetable.

Announcement and Circular Requirements

Under Main Board Listing Rule 14A.35, a non-exempt connected transaction requires the issuer to publish an announcement as soon as reasonably practicable after the terms are agreed. For an IPO applicant, this means the transaction must be disclosed in the prospectus, and the prospectus itself must contain the same level of detail as a standalone announcement.

The content requirements under Listing Rule 14A.36 include: a description of the transaction and its purpose; the identity and relationship of the connected person; the consideration and its basis; the expected benefits to the issuer; and, critically, an opinion from the independent board committee and the independent financial adviser on whether the terms are fair and reasonable and in the interests of the shareholders as a whole.

Independent Shareholders’ Approval and the Whitewash Waiver

If the transaction is of a size that triggers the independent shareholders’ approval requirement under Listing Rule 14A.36, the applicant must convene a general meeting. For an IPO applicant that has not yet listed, this requirement creates a circular problem — there are no independent shareholders to vote. The HKEX addresses this through the whitewash waiver mechanism under Listing Rule 14A.37, which allows the applicant to proceed without independent shareholders’ approval if the transaction is on normal commercial terms and is necessary for the applicant’s business.

However, the whitewash waiver is not automatic. The HKEX must be satisfied that the transaction is in the ordinary and usual course of business and that no shareholder approval would be required if the company were already listed. The waiver application must be made at least 15 business days before the intended A1 filing date, based on the HKEX’s internal practice note published in March 2025.

Cross-Border Considerations and PRC Regulatory Overlay

For PRC-based IPO applicants, the connected transaction disclosure regime interacts with the CSRC’s regulations on overseas listings, creating a dual regulatory burden that requires careful coordination.

CSRC Filing Requirements Under the 2023 Regulations

The CSRC’s Administrative Provisions on Overseas Securities Offerings and Listings (effective 31 March 2023) require PRC companies seeking a Hong Kong listing to file a registration statement with the CSRC. The filing must include a description of all connected transactions entered into during the track record period, with specific reference to whether these transactions comply with PRC company law and the Shanghai or Shenzhen stock exchange listing rules, as applicable.

The CSRC’s January 2025 FAQ (Question 12) clarified that connected transactions involving PRC state-owned enterprises must also comply with the State-owned Assets Supervision and Administration Commission’s (SASAC) regulations on connected transactions, which impose additional approval and disclosure requirements. For IPO applicants with state-owned shareholders, this creates a three-way compliance burden: HKEX rules, CSRC rules, and SASAC rules.

VIE Structures and Connected Transactions

For applicants using variable interest entity (VIE) structures, the connected transaction analysis becomes particularly complex. Under the HKEX’s Guidance Letter HKEX-GL-94-18 (updated June 2024), the HKEX requires that all VIE agreements be treated as continuing connected transactions, subject to the full disclosure regime under Chapter 14A. The guidance specifies that the VIE agreements must be disclosed in the prospectus, with an independent financial adviser’s opinion on their fairness.

The PRC’s December 2024 circular on VIE structures (issued by the Ministry of Commerce and the CSRC jointly) introduced additional disclosure requirements for VIE agreements, including the requirement to disclose the ultimate beneficial owners of all VIE entities. This circular, effective 1 February 2025, means that IPO applicants with VIE structures must now provide ownership information that may reveal connected relationships not previously apparent.

Enforcement Trends and Regulatory Scrutiny in 2025-2026

The SFC and HKEX have both signalled that connected transaction disclosure remains a priority enforcement area. The 2025-2026 enforcement cycle is expected to see increased scrutiny of IPO applicants’ historical connected transactions.

SFC Enforcement Actions in 2024-2025

The SFC’s 2024 Annual Enforcement Report (published March 2025) recorded 14 enforcement actions related to connected transaction disclosure, up from 11 in 2023. Of these, 6 involved IPO applicants or recently listed companies, where the SFC alleged that the prospectus had omitted material connected transactions.

The most significant case in 2024 involved a Main Board listing applicant in the healthcare sector, where the SFC alleged that HKD 120 million in consulting fees paid to a company controlled by the founder’s brother-in-law were not disclosed as connected transactions. The case is ongoing, but the SFC has indicated that it will seek a court order requiring the company to repurchase shares from the investors who subscribed in the IPO.

HKEX’s Enhanced Vetting Procedures

The HKEX’s Listing Division introduced enhanced vetting procedures for connected transaction disclosure in January 2025. Under the new procedures, the Listing Division will request a detailed breakdown of all transactions with connected persons during the track record period, regardless of whether the applicant believes they are exempt. The HKEX will then independently assess whether the exemption thresholds are met.

The HKEX’s 2025 Quarterly Review (Q2 2025, published July 2025) noted that the new procedures had resulted in 18 applicants being asked to provide additional information on connected transactions, with an average delay of 4.2 weeks to the listing timetable. Two applicants withdrew their applications after being unable to provide satisfactory explanations for transactions that the HKEX considered potentially connected.

Actionable Takeaways for IPO Applicants

1. Conduct a comprehensive mapping of all counterparties in the track record period against the expanded definition of connected persons under Listing Rule 14A.12, including de facto connected persons, at least 12 months before the intended A1 filing date to allow time for verification.

2. Apply the new de minimis thresholds (0.5% of market capitalisation and HKD 30 million absolute) to all historical transactions, and prepare full disclosure documentation for any transaction that falls outside the exemption, even if it would have been exempt under the old thresholds.

3. For PRC-based applicants, coordinate the HKEX disclosure with the CSRC filing requirements, ensuring that the description of connected transactions in the CSRC registration statement is consistent with the prospectus disclosure.

4. Engage an independent financial adviser to opine on the fairness of all non-exempt connected transactions at the earliest possible stage, as the whitewash waiver application under Listing Rule 14A.37 requires at least 15 business days of lead time before the A1 filing.

5. Maintain a complete audit trail of all transactions with potential connected persons, including board minutes, contracts, and payment records, as the SFC and HKEX may request these documents during the vetting process and any subsequent enforcement action.