JOINN Laboratories (China) Co., Ltd. disclosed its Monthly Return for Equity Issuer for the period ended 31 March 2026, showing stable share capital across both H-share and A-share classes and confirming full compliance with Hong Kong’s public-float requirement.

• Issued Share Capital Unchanged – H shares: 118.99 million shares remained outstanding, with no treasury shares held. – A shares: 627.18 million shares outstanding; treasury shares stayed at 3.17 million, keeping total A-share issuance at 630.35 million.

• Aggregate Share Capital – Combined issued share count (H + A) stood at 749.35 million shares, each with a par value of RMB 1. – No increase, decrease, conversion, option exercise, warrant issue, or other equity-related movement was recorded during the month.

• Public-Float Status – The company affirmed adherence to the Main Board Rule 13.32B minimum public-float threshold of 5 % for its H shares as of 31 March 2026.

• Governance Confirmation – Management attested that all statutory and regulatory requirements were met, with no outstanding filings or conditions related to share issuance or treasury-share activities.

The absence of share movements underscores a steady capital structure, while the reiterated compliance supports the integrity of JOINN’s listing status on the Hong Kong Stock Exchange.