保荐人 · 2026-02-04

The Sponsor's Role in the Fair Value Assessment of the Listing Applicant's Equity Incentive Plans

The SFC’s December 2024 revision to the Code of Conduct for Persons Licensed by or Registered with the Securities and Futures Commission (the Code of Conduct) introduced a specific, heightened duty on sponsors regarding the fair value assessment of equity incentive plans (EIPs) granted by listing applicants. Paragraph 17.6 of the Code of Conduct now explicitly requires sponsors to ensure that the valuation methodologies used for EIPs are appropriate, the underlying assumptions are reasonable, and the resulting fair value charges are accurately reflected in the applicant’s financial statements. This shift, codified in the 2024 amendments to the sponsor’s regulatory framework, moves the assessment from a purely accounting exercise under HKFRS 2 Share-based Payment to a core sponsor due diligence obligation. For sponsors, this means the historical practice of accepting a valuation report from a third-party specialist at face value is no longer sufficient. The SFC expects the sponsor to critically challenge the valuation, document its own independent analysis, and be prepared to defend the fair value determination before the Listing Committee. Failure to do so exposes the sponsor to direct enforcement action, including fines, licence conditions, or suspension, under the SFC’s expanded disciplinary powers.

The convergence of HKFRS 2 and the SFC’s sponsor regime creates a compliance nexus that demands a structured, documented, and defensible approach. The 2024 amendments did not create a new accounting standard; rather, they elevated the sponsor’s responsibility for verifying the application of an existing one.

The SFC’s Explicit Expectation Under Paragraph 17.6

Paragraph 17.6 of the Code of Conduct, as amended in December 2024, states that a sponsor must take reasonable steps to ensure that the listing applicant’s financial information, including fair value assessments for share-based payments, is not misleading. The SFC’s accompanying consultation conclusions (December 2024) clarified that this duty extends to reviewing the valuation methodology, assessing the reasonableness of key assumptions (e.g., expected volatility, risk-free rate, expected life, and dividend yield for option pricing models), and verifying that the fair value charge is recognised in the profit and loss account or equity in accordance with HKFRS 2. The regulator specifically cited cases where applicants used overly optimistic volatility assumptions to understate the fair value of options, thereby inflating reported profits. The SFC’s position is that a sponsor cannot simply rely on a valuation certificate from a qualified valuer; it must independently evaluate the inputs and challenge any assumptions that appear aggressive relative to the applicant’s historical data or comparable industry peers.

The Listing Rules’ Implicit Requirement for Fairness

While the Listing Rules do not contain a standalone rule on EIP fair value assessment, the overarching requirement under HKEX Listing Rule 3A.02 imposes a duty on the sponsor to act with due skill and care. This duty is operationalised through the Listing Committee’s expectation that all material financial information in the prospectus is accurate and complete. In practice, the Listing Committee has, in multiple decision letters from 2022 to 2024, queried sponsors on the basis for fair value charges in EIPs, particularly where the charge represented a significant percentage of the applicant’s net profit or where the plan involved complex instruments such as share appreciation rights or performance-vesting options. The Committee’s scrutiny has intensified as more applicants, particularly from the biotechnology and technology sectors, use EIPs as a primary compensation tool for key personnel, with fair value charges often exceeding 10% of total operating expenses.

The SFC’s enforcement action against Sponsor Y in 2023, though predating the 2024 Code amendments, provides a clear precedent. The SFC found that Sponsor Y had failed to adequately challenge the valuation of an EIP for a Main Board applicant, where the valuer used a 60% expected volatility assumption despite the applicant having only two years of trading history and no comparable listed peers. The SFC’s disciplinary statement noted that the sponsor’s due diligence file contained only the valuation report and a brief email from the sponsor’s analyst stating “volatility looks okay.” The sponsor was fined HKD 12 million and received a public reprimand. This case underscores that the SFC expects a documented challenge process, not a rubber stamp.

The Mechanics of a Defensible Fair Value Assessment

A sponsor must establish a systematic framework for evaluating EIP fair value assessments, moving beyond a simple review of the final valuation report to a granular examination of inputs, models, and assumptions.

Stage One: Model Selection and Input Verification

The sponsor’s first task is to verify that the valuation model is appropriate for the specific EIP structure. The Black-Scholes-Merton model remains the most common for plain-vanilla share options, but for plans with market-vesting conditions (e.g., share price targets) or multiple tranches, a binomial lattice or Monte Carlo simulation may be required. The sponsor must confirm that the model aligns with the guidance in HKFRS 2 and the International Valuation Standards (IVS) 210 Intangible Assets. For each input, the sponsor should establish a benchmark: expected volatility should be compared to a peer group of at least 5-10 comparable listed companies in the same industry and market capitalisation range; the risk-free rate should be based on the Hong Kong Exchange Fund Notes yield curve for the option’s expected life; and the expected life should be supported by the applicant’s historical employee exercise patterns or, in the absence of such data, by industry averages from similar Hong Kong-listed companies. A deviation of more than 20% from the benchmark should trigger a documented challenge.

Stage Two: Assumption Sensitivity and Scenario Analysis

The sponsor must require the valuer to provide a sensitivity analysis showing the impact of a +/- 10% change in each key assumption on the total fair value charge. This analysis should be presented in a table within the sponsor’s due diligence file. For example, if the base case fair value charge is HKD 50 million, a +10% change in volatility should produce a charge of, say, HKD 55 million, and a -10% change should produce HKD 45 million. The sponsor should then assess whether this range is material to the applicant’s financial statements. If the total fair value charge represents more than 5% of the applicant’s revenue or 10% of its net profit, the sponsor must consider whether the assumptions are sufficiently conservative. The SFC expects the sponsor to run at least three scenarios: base case, optimistic, and pessimistic, with the pessimistic scenario reflecting assumptions that would be considered aggressive but still plausible under a stress test.

Stage Three: Vesting Condition and Forfeiture Rate Analysis

A common area of sponsor oversight is the treatment of vesting conditions and forfeiture rates. HKFRS 2 requires that the fair value of an equity instrument be measured at grant date, but the number of instruments expected to vest must be estimated based on non-market vesting conditions (e.g., service periods or performance targets). The sponsor must verify that the applicant’s forfeiture rate assumption is supported by actual historical data for at least the past three years. If the applicant has no historical data, the sponsor should require a benchmarking exercise against comparable Hong Kong-listed companies. The SFC’s 2024 consultation conclusions highlighted cases where applicants assumed a 0% forfeiture rate, which was deemed unreasonable for early-stage companies with high employee turnover. The sponsor should document the basis for accepting any forfeiture rate below the peer median.

The Documentation and Disclosure Burden

The sponsor’s work on fair value assessment must be fully documented in the due diligence file and, where material, disclosed in the prospectus. The SFC’s inspection findings from 2024 indicate that inadequate documentation is the most common deficiency in sponsor files related to EIPs.

The Due Diligence File: A Structured Audit Trail

The sponsor’s due diligence file should contain, at a minimum: (i) the valuation report from the independent valuer; (ii) the sponsor’s internal review memo, which must include a table comparing the valuer’s inputs to the sponsor’s benchmarks and a rationale for any deviation; (iii) the sensitivity analysis; (iv) correspondence with the valuer, including the sponsor’s challenge questions and the valuer’s responses; and (v) a sign-off from the sponsor’s principal (SFC RO Type 6) confirming the review is complete. The file should be organised so that a SFC inspector can trace each assumption back to its source. The SFC’s 2024 thematic inspection report on sponsor due diligence (published February 2025) noted that in 40% of files reviewed, the sponsor had not documented the basis for accepting the valuer’s volatility assumption. This is a clear red flag.

Prospectus Disclosure: The Fair Value Narrative

Where the EIP fair value charge is material, the prospectus must include a clear narrative explaining the methodology, key assumptions, and sensitivity of the charge to changes in those assumptions. The SFC’s Guidance Note on Disclosure of Share-based Payment Arrangements (2023) recommends that the prospectus include a table showing the fair value of options granted, the weighted average exercise price, and the key inputs to the valuation model. The sponsor should ensure that the prospectus does not simply state “the fair value was determined by an independent valuer using the Black-Scholes model.” Instead, the disclosure should quantify each input: “Expected volatility of 45% was based on the historical volatility of a peer group of 8 comparable companies listed on the Main Board over a period of 3 years.” The Listing Committee has, in at least two decision letters from 2024, requested supplementary disclosure on EIP fair value after the initial prospectus draft was deemed insufficiently granular.

The Role of the Independent Valuer: Selection and Oversight

The sponsor must exercise due care in selecting the independent valuer. The valuer should have relevant experience in valuing share-based payments for Hong Kong listing applicants, preferably with a track record of work accepted by the Listing Committee. The sponsor should review the valuer’s engagement letter to confirm that the scope of work includes a sensitivity analysis and that the valuer is willing to respond to Listing Committee queries. The sponsor should also consider whether the valuer has any conflicts of interest, such as a relationship with the applicant’s directors or substantial shareholders. The SFC’s 2024 Code amendments do not require the valuer to be a specific professional body member, but the sponsor should document the valuer’s qualifications and experience.

Cross-Border Considerations and Complex Structures

Many Hong Kong listing applicants are incorporated in the Cayman Islands, BVI, or Bermuda, with operating entities in the PRC. The EIP structure may involve options over shares in the offshore holding company, with vesting conditions tied to PRC subsidiary performance. This creates additional complexity for the fair value assessment.

Jurisdictional Differences in Valuation Standards

The sponsor must ensure that the valuation methodology is consistent with HKFRS 2, even if the applicant’s statutory accounts are prepared under PRC GAAP or IFRS. For PRC-incorporated applicants using a VIE structure, the EIP may involve options over shares in a Cayman-incorporated holding company, with the fair value charge allocated to the PRC operating entities. The sponsor must verify that the allocation methodology is reasonable and that the charge is recognised in the appropriate legal entity’s financial statements. The SFC’s 2024 guidance on VIE structures (SFC Circular to Sponsors, March 2024) explicitly addresses this point, requiring sponsors to confirm that the fair value charge is not artificially concentrated in a single entity to avoid recognition in the consolidated financial statements.

Foreign Exchange and Dividend Yield Assumptions

For applicants with significant PRC operations, the sponsor must consider the impact of foreign exchange restrictions on the dividend yield assumption. If the applicant’s PRC subsidiary cannot remit dividends to the offshore holding company due to PRC foreign exchange controls, the dividend yield assumption used in the option pricing model may need to be adjusted. The sponsor should document the basis for any dividend yield assumption that deviates from the PRC subsidiary’s actual dividend history. The HKMA’s Guidance on Cross-Border Capital Flows (2023) is relevant here, as it sets out the regulatory framework for dividend repatriation from PRC entities.

Performance-Vesting Options in a Cross-Border Context

Performance-vesting options tied to PRC subsidiary EBITDA or revenue targets require the sponsor to verify that the performance targets are objectively measurable and that the valuation model appropriately reflects the probability of vesting. The sponsor should require the valuer to provide a probability-weighted fair value, using a Monte Carlo simulation or a scenario-based approach, rather than a single deterministic estimate. The SFC’s 2024 enforcement action against Sponsor Z (a separate case from Sponsor Y) involved a failure to properly assess the probability of vesting for performance-vesting options linked to a PRC subsidiary’s revenue target that was later found to be unachievable.

Institutionalise a valuation review checklist that maps each input to a benchmark source (e.g., peer group volatility, HKMA risk-free rate, historical forfeiture rates) and requires sign-off by the sponsor’s principal before the prospectus is filed.
Require the valuer to provide a sensitivity table showing the impact of a +/-10% change in each key assumption on the total fair value charge, and document the sponsor’s conclusion on whether the range is material to the applicant’s financial statements.
Maintain a separate EIP due diligence file with a structured audit trail that includes the sponsor’s challenge questions, the valuer’s responses, and a cross-reference to the relevant section of the prospectus disclosure.
Benchmark the forfeiture rate assumption against actual historical data for at least three years or, in the absence of such data, against a peer group of at least five comparable Hong Kong-listed companies, and document the basis for any deviation.
Engage the valuer early in the listing process and request a draft valuation report at least four weeks before the A1 submission to allow time for the sponsor’s review, challenge, and any necessary revisions before the Listing Committee queries arise.