Sponsor due diligence: locating the applicable official guidance
The guidance sits in paragraph 17 of the SFC Code of Conduct for Persons Licensed by or Registered with the Securities and Futures Commission, in the current consolidated edition. The version to work from is the December 2025 English text with the January 2026 bookmarks; the running head inside paragraph 17 still shows August 2022, which is the historical margin note for that paragraph and not the effective date of the book as a whole. Everything below is quoted or paraphrased from that consolidated text and from the SFC circular to licensed corporations carrying out sponsor work.
Who paragraph 17 actually applies to
Paragraph 17.1(a) limits the paragraph to a licensed corporation or registered institution that is licensed or registered under the SFO for Type 6 regulated activity, is permitted under its licence or certificate of registration to undertake work as a sponsor, and is appointed as a sponsor by an applicant seeking a listing of its securities on the Stock Exchange under the Listing Rules.
Two points follow for internal scoping. Being Type 6 licensed does not by itself mean the firm is permitted to act as sponsor — the permission sits in the licence or certificate of registration. And where units in a REIT are listed and a listing agent is appointed instead of a sponsor, paragraph 17 applies to that listing agent equally.
The paragraph also states what a sponsor's primary role is: to give the Exchange and the market assurance that the applicant complies with the Listing Rules and other relevant legal and regulatory requirements, and that the listing document gives investors enough particulars and information to form a valid and justifiable view on the applicant's shares, financial condition and profitability, alongside advising and guiding the applicant on those requirements.
Two structural rules often get missed. Where the Listing Rules, the Sponsor Guidelines, the CFA Code and paragraph 17 conflict, paragraph 17 prevails (17.1(d)). And where more than one sponsor is appointed, joint appointment relieves neither of them of any responsibility, and each is responsible for ensuring the requirements are fully discharged for that application (17.1(e)).
17.6: reasonable judgement, scepticism, verification
The drafting is deliberately not a checklist. A sponsor should exercise reasonable judgement on the nature and extent of due diligence needed, having regard to all relevant facts and circumstances, and should recognise that this varies from case to case — there is no exhaustive list of due diligence steps that would apply in all circumstances.
Professional scepticism is defined in the paragraph as making a critical assessment with a questioning mind and staying alert to information, including information from experts, that contradicts or brings into question the reliability of what the applicant or its directors have said or produced.
On verification, the wording is blunt: statements, representations and documents should not be merely accepted at face value. Depending on the nature and source of the information and the context in which it is given, procedures should be appropriate to the circumstances — reviewing source documents, inquiring of knowledgeable persons, or obtaining independently sourced information. Where a sponsor becomes aware of circumstances that may cast doubt on information provided or otherwise indicate a potential problem or risk, it should undertake additional due diligence to establish the truth and completeness of the matter.
The paragraph closes the loophole directly: over reliance on management's representations or confirmations for the purpose of verifying information cannot be regarded as reasonable due diligence.
17.10: what the file has to show later
Records are framed as evidence of compliance, not administration. A sponsor should maintain adequate records to demonstrate to the SFC its compliance with the Code and in particular paragraph 17, and should document its systems and controls over sponsor work and the annual assessment required under paragraph 17.12. It should also be able to produce an up-to-date list of sponsor work on request, setting out client company names, the composition of Transaction Teams including any variations, and the names, titles and roles of staff assigned to each listing.
For each listing assignment, records within the firm's control must cover:
| Item | What it must capture |
|---|---|
| Transaction Team | Composition under 17.11(c) and any subsequent variations |
| Due diligence plan | Required time and skill sets of the persons needed to implement it |
| Plan changes | The changes themselves and the reasons for them |
| Procedures | Nature, timing and extent of the procedures performed |
| Results | What came out, together with the assessment of those results |
| Third-party work | Information relating to the matters in 17.6(g) |
| Opinions and conclusions | Bases for the opinions, assurances and conclusions under 17.3, 17.4, 17.5 and 17.7, including internal discussions and actions taken before they were given or reached |
| Significant matters | All significant matters arising in the course of the listing process, including internal discussions and actions, whether or not they appear in the final listing document |
| Management involvement | The involvement of Management in considering the critical matters under 17.11(d) |
Retention is fixed: a complete set of records for a listing assignment should be retained in Hong Kong for at least seven years after completion or termination of the relevant transaction.
17.11: capacity before acceptance, and the terms themselves
Paragraph 17.11 opens with a capacity requirement — sufficient resources and effective systems and controls — and then sets conditions for each assignment.
Before accepting any appointment, and taking account of other commitments, the sponsor should ensure it has sufficient staff with appropriate levels of knowledge, skills and experience to devote to the assignment throughout its period.
Timing is a separate condition. The sponsor should be appointed sufficiently in advance of the expected application date, with adequate time having regard to the nature, scale and complexity of the assignment. Terms should be agreed as early as possible and in sufficient time. The paragraph sets two hard consequences: if insufficient time is made available to complete the required work, the sponsor should not accept appointment; and a sponsor should not submit a listing application less than two months after all the terms of the appointment are agreed. Once appointed, the sponsor should advise the Stock Exchange as soon as practicable.
The appointment document itself should clearly specify two things. First, the applicant's responsibilities to facilitate the sponsor's performance — provisions to the effect that the applicant will fully assist the sponsor with due diligence, procure that all relevant parties it engages (financial advisers, experts and other third parties) cooperate fully, acknowledge the sponsor's obligation to provide information to regulators including notifying reasons when it ceases to act under 17.9(d), and enable the sponsor access to all relevant records connected with the application. Second, the fees — the basis on which they are determined, the payment structure and timing, and any other factors affecting them. No provisions should be made for any "no deal; no fee" arrangement or anything to that effect.
Where management responsibility sits
The SFC's circular to licensed corporations carrying out sponsor work is explicit that a sponsor's Management is ultimately responsible for supervising sponsor work and ensuring compliance with all relevant legal and regulatory requirements. Management includes the board of directors, managing director, chief executive officer, responsible officers, executive officers and other senior management personnel.
Delegation is permitted; abdication is not. Management may delegate operational functions to its staff, but it cannot abrogate its responsibilities. The circular adds that the SFC expects board members and key group personnel, as the firm's ultimate decision-making authority, to play a critical role in overseeing operations and to pay attention to the requirements under paragraphs 17.11(a), (d), (e)(ii) and (iv) of the Code of Conduct.
Working sequence for an internal review
- Pull the current consolidated Code text, not a cached extract of paragraph 17.
- Confirm the firm is Type 6 licensed and permitted under its licence or registration to undertake sponsor work.
- Map each engagement to the applicable paragraph references: 17.6 for the judgement standard, 17.10 for the file, 17.11 for capacity and appointment terms.
- Test the due diligence file against every 17.10(c) category, including significant matters that never reached the listing document.
- Check appointment timing against the two-month rule and confirm no "no deal; no fee" wording survives in any document.
- Route the critical-matters record to Management and confirm the oversight trail exists.
One limit worth stating plainly: the Code sets standards for what due diligence should look like. Whether a particular firm's work meets them is a matter for the firm and its regulators, and nothing here should be read as a conclusion about any individual licensee.