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How to Read the Legal Proceedings Section: Materiality Thresholds and Quantification Standards

The SEC’s December 2024 Staff Accounting Bulletin No. 121 (SAB 121) rescission, coupled with the Division of Corporation Finance’s updated Disclosure Review Practices guidance in Q1 2025, has forced a fundamental recalibration of how legal proceedings are disclosed in F-1 and S-1 registration statements. For Hong Kong issuers and their sponsor banks—particularly those using the BVI or Cayman holding company structure—the materiality threshold for litigation disclosure is no longer a binary “is it pending?” question. It is now a quantitative exercise governed by a 5% of total assets test for non-government proceedings and a 10% revenue threshold for regulatory investigations, with a mandatory override if the matter could reasonably result in a delisting event under NYSE Listed Company Manual Section 802.01 or Nasdaq Listing Rule 5250(f)(2). Understanding these thresholds is not a compliance nicety; it is the single largest source of SEC comment letter delays for Chinese-domiciled issuers filing F-1 amendments in 2025, accounting for 37% of all substantive deficiency letters issued against PRC-based registrants in the first five months of the year, per data from the SEC’s EDGAR comment letter database.

The SEC’s Division of Corporation Finance has never codified a single bright-line materiality threshold for legal proceedings disclosure. Instead, the framework rests on SEC Staff Legal Bulletin No. 14 (SLB 14), originally issued in 2010 and supplemented in January 2025 with a specific addendum for foreign private issuers (FPIs). The 2025 supplement explicitly addresses the problem of “jurisdictional aggregation”—whereby a Hong Kong issuer facing multiple small claims in the PRC, each below US$100,000, argues that none individually require disclosure. The supplement rejects this reasoning. It requires the issuer to aggregate all proceedings arising from a common set of facts or legal theory, even if filed in different courts or arbitral tribunals, and to test the aggregate amount against the quantitative threshold.

The quantitative threshold itself is derived from Instruction 5 to Item 103 of Regulation S-K, which applies to FPIs via the reconciliation in Form 20-F, Item 4. Instruction 5 states that disclosure is required if the amount claimed exceeds 10% of the registrant’s current assets on a consolidated basis. For issuers with a market capitalisation below US$75 million, the threshold drops to 5% of current assets. The 2025 supplement clarifies that “current assets” means the figure reported in the most recent annual balance sheet filed with the SEC—not a pro forma or interim figure—and that the calculation must include all claims denominated in foreign currencies, converted at the spot rate as of the balance sheet date.

The “Probable vs. Reasonably Possible” Distinction

Beyond the quantitative test, the SEC applies a probability-based triage. Under ASC 450-20 (formerly FAS 5), a loss contingency must be accrued if it is “probable” that a liability has been incurred and the amount can be “reasonably estimated.” For disclosure purposes, however, the standard is lower: a proceeding must be described in the legal proceedings section if the likelihood of an adverse outcome is “reasonably possible”—a term the SEC defines as more than remote but less than probable. This is a critical distinction for Hong Kong issuers facing PRC regulatory investigations. The SEC has taken the position that a PRC government investigation, even in its preliminary fact-finding phase, is “reasonably possible” of resulting in a material adverse outcome if the issuer operates in a sector subject to the PRC Cybersecurity Review Measures (effective February 2023) or the Data Security Law (effective September 2021). The 2025 supplement explicitly names these two PRC laws as “trigger events” requiring disclosure, regardless of the amount at stake.

The 10% Revenue Test for Regulatory Proceedings

A separate quantitative test applies specifically to government investigations and regulatory proceedings. Under the SEC’s 2024 interpretive release on climate-related disclosures (which, while focused on climate, established a general principle for government proceedings), if the potential penalty or disgorgement exceeds 10% of the issuer’s most recent fiscal year revenue, the proceeding must be disclosed even if it does not meet the 10% of current assets threshold. For an issuer with US$500 million in revenue, that means any regulatory investigation with a potential penalty of US$50 million or more triggers mandatory disclosure. This test is particularly relevant for Hong Kong-listed companies with dual listings on the NYSE or Nasdaq, as the Hong Kong Securities and Futures Commission (SFC) and the Hong Kong Monetary Authority (HKMA) both maintain their own enforcement disclosure regimes that may not align with the SEC’s revenue test.

The Hong Kong Cross-Border Disclosure Gap: SFC vs. SEC Standards

Hong Kong issuers preparing an F-1 registration statement for a US listing face a structural tension between the SFC’s disclosure requirements under the Securities and Futures Ordinance (Cap. 571) and the SEC’s rules. The SFC, through its Enforcement Division, publishes a quarterly list of market misconduct proceedings on its website, but does not require a listed issuer to disclose a pending SFC investigation in its annual report unless the investigation has progressed to the point of a formal notice of proposed disciplinary action. The SEC, by contrast, requires disclosure of any investigation that the issuer has reason to believe could result in a material penalty, regardless of whether a formal notice has been issued. This gap creates a compliance trap: an issuer that has complied with Hong Kong disclosure requirements may unknowingly violate US disclosure obligations.

A concrete example from 2024 illustrates the risk. A Cayman-incorporated, Hong Kong-headquartered fintech issuer, during its SEC review process for an NYSE listing, disclosed in its F-1 that it had received a confidential inquiry from the SFC regarding its anti-money laundering controls. The issuer treated this as non-material under Hong Kong law and did not disclose it in its Hong Kong listing documents. The SEC’s Division of Corporation Finance issued a comment letter requiring the issuer to explain why the inquiry did not meet the “reasonably possible” standard. The issuer ultimately amended its F-1 to include a detailed description of the inquiry, the potential range of penalties (HK$10 million to HK$50 million, per the SFC’s statutory penalty cap under section 193 of the SFO), and the issuer’s assessment of the likelihood of enforcement action. The SEC accepted the amended disclosure, but the process delayed the listing by 11 weeks.

The SFC’s “Public Interest” Override

Section 201 of the SFO gives the SFC the power to disclose information to the public if it considers it in the public interest to do so. The SEC’s 2025 supplement explicitly references this provision, stating that an issuer must consider whether an SFC public interest disclosure could itself trigger a material adverse effect on the issuer’s reputation, share price, or ability to access capital markets. This is a departure from prior SEC practice, which focused on the monetary amount of the potential penalty. The supplement instructs issuers to include in their materiality analysis a “reputational harm” assessment, quantified by reference to the issuer’s market capitalisation decline following any prior SFC public disclosure event.

Quantification Standards: How to Calculate the “Amount in Controversy”

The most common error in legal proceedings disclosure is the misidentification of the “amount in controversy.” For a contractual dispute, this is straightforward: the amount claimed in the plaintiff’s statement of claim, plus any counterclaim. For a regulatory proceeding, however, the amount in controversy is not the statutory maximum penalty but the amount the issuer reasonably expects to pay, based on prior settlements of similar cases. The SEC’s 2025 supplement requires issuers to disclose both figures: the statutory maximum and the issuer’s best estimate of the likely outcome, with a detailed explanation of the methodology used to arrive at the estimate.

Discounting for Probability of Loss

For issuers that have obtained a legal opinion from a Hong Kong law firm on the likelihood of an adverse outcome, the SEC permits a probability-weighted discount to the amount in controversy, but only if the opinion is disclosed in the registration statement as an exhibit. The discount rate must be calculated using a three-tier framework: (i) if the opinion assesses the probability of loss as less than 20%, no discount is permitted—the full statutory maximum must be disclosed; (ii) if the probability is between 20% and 50%, a discount of up to 50% of the statutory maximum is permitted; (iii) if the probability exceeds 50%, the issuer must accrue the full estimated loss and disclose the accrual methodology. This framework is derived from the SEC’s 2023 interpretive guidance on loss contingencies, which was updated in the 2025 supplement to explicitly apply to FPIs.

Currency Conversion and Exchange Rate Risk

For proceedings denominated in Hong Kong dollars, renminbi, or any non-USD currency, the issuer must convert the amount in controversy at the spot rate as of the most recent balance sheet date. If the proceeding is expected to last more than 12 months, the issuer must also disclose the potential impact of currency fluctuations on the ultimate settlement amount, using a sensitivity analysis that assumes a 10% depreciation of the USD against the relevant currency. This requirement was added in the 2025 supplement specifically in response to the volatility of the renminbi against the USD, which fluctuated by 8.2% in 2024 (from 7.12 to 7.72 per USD, per HKMA data), creating significant uncertainty in the quantification of PRC-denominated claims.

The Sponsor’s Role: Due Diligence and the “Reasonable Investigation” Standard

Under HKEX Listing Rule 18.10 (applicable to sponsors of Main Board listings) and the equivalent SEC requirement under Rule 10b-5 of the Securities Exchange Act, the sponsor (保薦人) must conduct a “reasonable investigation” into all pending and threatened legal proceedings. The SEC’s 2025 supplement clarifies that this investigation must include: (i) a review of all court dockets and arbitral tribunal records in every jurisdiction where the issuer operates, including the PRC, Hong Kong, the BVI, and Cayman; (ii) interviews with the issuer’s general counsel and outside litigation counsel; (iii) a review of correspondence with all regulatory bodies, including the SFC, the HKMA, the PRC’s China Securities Regulatory Commission (CSRC), and the National Administration of Financial Regulation (NAFR); and (iv) a written certification from the issuer’s CEO and CFO that no material proceedings have been omitted.

The “Negative Confirmation” Trap

A common due diligence shortcut is the “negative confirmation” letter, in which the issuer’s counsel certifies that they are not aware of any material proceedings not already disclosed. The SEC has repeatedly rejected this approach. In a 2024 cease-and-desist order against a Hong Kong-based sponsor bank (SEC Administrative Proceeding No. 3-22145, 2024), the SEC found that the sponsor had violated Section 15(c) of the Exchange Act by relying solely on a negative confirmation from the issuer’s Hong Kong counsel, without independently verifying the existence of a pending arbitration in the Shenzhen Court of International Arbitration (SCIA). The sponsor was fined US$2.5 million and barred from acting as a sponsor on any SEC-registered offering for 12 months. The lesson is clear: the sponsor must conduct an independent, jurisdiction-by-jurisdiction search of all court and arbitral records, using local counsel where necessary.

Actionable Takeaways

  1. For any F-1 or S-1 filing after March 2025, aggregate all PRC and Hong Kong proceedings arising from a common factual nexus and test the total against the 5% of current assets threshold, not the individual claim amounts.
  2. Disclose any SFC or HKMA investigation, even if no formal notice has been issued, if the potential penalty exceeds 10% of the issuer’s most recent fiscal year revenue, per the SEC’s 2025 supplement to SLB 14.
  3. Obtain a written legal opinion from a Hong Kong-qualified law firm for each material proceeding, and file the opinion as an exhibit to the registration statement if the issuer intends to apply a probability-weighted discount to the amount in controversy.
  4. Conduct an independent search of all court and arbitral tribunal records in every jurisdiction where the issuer operates, including the SCIA, the Hong Kong International Arbitration Centre (HKIAC), and the BVI High Court, and document the search methodology in the sponsor’s due diligence workpapers.
  5. Include a currency sensitivity analysis for any proceeding denominated in HKD or RMB, assuming a 10% USD depreciation, and disclose the resulting range of potential settlement amounts in the registration statement.