Union Relations and Collective Bargaining Disclosure Requirements

The Hong Kong Stock Exchange (HKEX) is intensifying its scrutiny of labour-related disclosures, a shift that directly impacts the viability of an applicant’s listing on the Main Board or GEM. This pressure stems not from a single new rule, but from the cumulative effect of the 2024 amendments to the HKEX Corporate Governance Code (CG Code) and the updated Appendix D2 of the Main Board Listing Rules, which now mandate a more granular approach to “social” factors under the ESG framework. For a company in the pre-IPO phase, the treatment of union relations and collective bargaining is no longer a peripheral human resources concern; it is a material risk factor that sponsors, underwriters, and the Listing Division will dissect. A failure to demonstrate a stable, documented, and compliant labour relations framework can lead to prolonged regulatory enquiries, a requirement for additional legal opinions, or, in the worst case, a return of the application. The stakes are particularly high for issuers with a significant manufacturing workforce in jurisdictions with active labour movements, such as the PRC, or those operating in sectors with a history of industrial action.

The Regulatory Framework: From Appendix 27 to the New CG Code

The evolution of the HKEX’s stance on labour disclosures is a clear trajectory from voluntary guidance to mandatory, board-level oversight. The starting point for any issuer is the new CG Code provision on “stakeholder engagement,” which explicitly includes employees and their representatives.

The Mandate Under the 2024 CG Code Amendments

Effective from 1 January 2025, the amended CG Code (specifically new Code Provision D.2.7) requires an issuer’s board to oversee the company’s engagement with key stakeholders, including employees. This is not a box-ticking exercise. The Listing Rules now expect the board to have a formal policy on how it identifies and manages material stakeholder concerns. For an applicant, this means the pre-IPO board must have documented minutes or resolutions demonstrating that it has considered the risk of labour disputes, the existence of any trade unions, and the scope of collective bargaining agreements (CBAs). The sponsor must then confirm in the sponsor’s declaration that these governance structures are in place and operating effectively, a requirement that has been tightened since the 2023 SFC and HKEX joint statement on sponsor due diligence.

The Transition from “Comply or Explain” to Mandatory Disclosure

The shift is most apparent in the transition of the ESG reporting framework from “comply or explain” to mandatory disclosure on specific social KPIs. Under the revised Appendix D2 (formerly Appendix 27), an issuer must now disclose its policies on employee health and safety, training, and, critically, “labour standards.” This includes a quantitative disclosure of the number of employees covered by collective bargaining agreements. The HKEX’s 2024 consultation conclusions made it clear that a “zero” disclosure is acceptable, but it must be accompanied by a clear explanation of why the company is not subject to any such agreements. This places a premium on the accuracy of the legal analysis. A BVI-incorporated issuer with a Hong Kong operating subsidiary that has a recognised trade union cannot simply state “zero” without a detailed legal opinion from a Hong Kong-qualified lawyer confirming the inapplicability of the relevant provisions of the Employment Ordinance (Cap. 57) or the Trade Unions Ordinance (Cap. 332).

Pre-IPO Due Diligence: Structuring the Labour Audit

The most critical phase for an applicant is the pre-listing due diligence period. Sponsors must now treat labour relations with the same forensic intensity as financial audits or intellectual property verification.

Mapping the Workforce and Legal Structures

The first step is a jurisdictional and structural mapping. An issuer with a Cayman Islands holding company, a BVI intermediate, and a PRC Wholly Foreign Owned Enterprise (WFOE) must assess labour law at the operating level. In the PRC, the Labour Contract Law (2008, amended 2013) does not mandate unionisation, but it grants significant powers to the All-China Federation of Trade Unions (ACFTU). The WFOE must provide evidence of compliance with the ACFTU’s right to organise, including the contribution of 2% of the total payroll to the union fund. A failure to document this contribution, or a reliance on a non-standard arrangement, will be flagged by the HKEX as a material legal risk. The due diligence must include a review of all employee handbooks, collective contracts (集体合同), and any grievance procedures. The sponsor’s legal counsel should issue a specific opinion on whether any existing or potential collective bargaining arrangements constitute a “material contract” under Main Board Rule 4.03, which requires disclosure of material contracts not entered into in the ordinary course of business.

Quantifying the Risk: Strike Data and Contingent Liabilities

Beyond legal compliance, the HKEX Listing Division will assess the financial materiality of labour risk. An issuer must disclose any material labour disputes or strikes that have occurred in the three years preceding the listing application. This is not limited to the issuer itself; it extends to its subsidiaries and, in some cases, its key suppliers. The disclosure must include the number of employees involved, the duration of the dispute, the financial impact (e.g., lost production days, revenue impact), and the resolution. The 2023 SFC enforcement action against a sponsor for failing to identify a material strike at a key supplier serves as a stark warning. The sponsor must demonstrate that it has conducted a reasonable investigation into the labour practices of the top 10 suppliers by spend. If a supplier has a history of collective bargaining disputes, the issuer must either demonstrate a plan to mitigate the supply chain risk or adjust its revenue forecasts accordingly in the prospectus (招股書).

Disclosure in the Prospectus: Drafting for Regulatory Scrutiny

The prospectus is the final exam. The language used in the “Risk Factors” and “Business” sections must be precise, legally accurate, and consistent with the due diligence findings.

The “Risk Factors” Section: Specificity Over Generality

Generic language such as “we may be subject to labour disputes” is insufficient. The HKEX expects a specific, quantified risk analysis. If an issuer has a workforce in a jurisdiction where collective bargaining is common (e.g., Germany, France, or parts of Southeast Asia), the risk factor must name the jurisdiction, the percentage of the workforce covered by a CBA, and the specific risks associated with the expiration or renegotiation of that agreement. For example: “As of 31 December 2024, approximately 45% of our workforce in our German subsidiary, XYZ GmbH, is covered by a sector-wide collective bargaining agreement that expires on 30 June 2026. The failure to successfully renegotiate this agreement could result in industrial action, which would materially and adversely affect our European operations, which contributed 22% of our total revenue for the financial year ended 31 December 2024.” This level of precision is required to satisfy the disclosure obligations under the Securities and Futures Ordinance (Cap. 571) and the SFC’s Code of Conduct.

The “Business” Section: Demonstrating a “Stable Labour Environment”

The Business section must present the issuer’s labour relations as a competitive advantage or, at minimum, a controlled risk. This is where the issuer can describe its human resources policies, its grievance mechanisms, and its track record of no strikes or lockouts. For an issuer in a labour-intensive sector like garment manufacturing or logistics, a statement that “we have not experienced any work stoppage due to labour disputes in the past five years” is a powerful positive signal. This section should also detail the issuer’s policy on freedom of association, even if it is not legally required. The HKEX, following global ESG trends, views a positive statement on the right to organise as a sign of good governance. The disclosure should be supported by data: the employee turnover rate, the average tenure, and the results of any employee satisfaction surveys. This data must be audited or reviewed by the reporting accountants to the same standard as the financial data.

Post-Listing Obligations: A Continuous Duty

The obligation does not end on the first day of trading. Once listed, the issuer is subject to the continuous disclosure requirements of the Listing Rules.

Annual Reporting Under the ESG Code

The annual ESG report is the primary vehicle for ongoing labour disclosures. Under the new mandatory disclosure requirements, the issuer must report on a set of social KPIs, including the percentage of employees covered by collective bargaining agreements (KPI B4.1 under the old framework, now integrated into the broader social pillar). This data must be reported annually and must be consistent with the basis of preparation used in the prospectus. Any material change in the unionisation rate or a new collective bargaining agreement must be disclosed in the interim report or via an announcement if it is price-sensitive. The HKEX’s 2025 review of ESG disclosures specifically warned against boilerplate language. An issuer that simply repeats “we respect the right to collective bargaining” without providing the quantitative data will face questions from the Exchange.

Managing a Post-IPO Labour Dispute

If a strike or a major labour dispute occurs after listing, the issuer must immediately assess whether it constitutes a “notifiable event” under Main Board Rule 13.09 or GEM Rule 17.10. A strike that shuts down a key production facility for more than a few days will almost certainly be price-sensitive. The issuer must issue an announcement as soon as reasonably practicable, detailing the cause of the dispute, the number of employees involved, the expected duration, and the financial impact. Failure to do so promptly can lead to a suspension of trading and an investigation by the SFC. The 2024 suspension of a Main Board-listed manufacturer following a three-week strike at its PRC factory, where the company delayed the announcement by two weeks, is a cautionary example. The company’s share price fell 35% upon resumption of trading.

Actionable Takeaways for the Pre-IPO Issuer

1. Initiate a formal labour audit at least 12 months before the intended A1 filing. Engage a law firm with specific expertise in the labour law of each jurisdiction where you have material operations to produce a written opinion on your compliance with collective bargaining obligations and the legal status of any trade unions.
2. Quantify your union fund contributions and collective bargaining coverage. Prepare a schedule showing the exact percentage of your workforce covered by any CBA and the precise amount paid to union funds (e.g., the 2% payroll contribution to the ACFTU in the PRC) for the last three financial years. This data must be auditable.
3. Draft a board-approved stakeholder engagement policy. The board must pass a resolution explicitly adopting a policy on engaging with employees and their representatives. This resolution must be minuted and included in the sponsor’s due diligence pack.
4. Stress-test your supply chain for labour risk. Conduct a labour risk assessment of your top 10 suppliers by spend. Obtain written confirmations from each supplier that they have no material labour disputes or collective bargaining issues that could disrupt your supply. Document this in the sponsor’s working papers.
5. Prepare a “strike scenario” contingency plan for the prospectus risk factors. Draft a specific risk factor that quantifies the maximum potential financial impact of a two-week work stoppage at your largest facility. This demonstrates to the HKEX Listing Division that you have considered the worst-case scenario and have a plan to manage it.