Broncus Holding Corporation (BRONCUS-B) filed its monthly return with the Hong Kong Stock Exchange for the period ended 31 May 2026, confirming that no changes occurred in either authorised or issued share capital during the month.

Authorised Capital • The company’s authorised share capital remained at 2.00 billion ordinary shares with a par value of USD 0.000025 each, equivalent to USD 50,000.

Issued and Treasury Shares • Issued shares (excluding treasury shares) stood at 527.08 million. • Treasury shares totalled 1.66 million, keeping total issued shares unchanged at 528.74 million.

Public Float Compliance • Management confirmed compliance with the Main Board’s minimum 25% public float requirement as at 31 May 2026.

Equity Incentive Schemes • Share Incentive Plan (adopted 9 May 2021): 3.12 million options remained outstanding; no grants, exercises, cancellations, or lapses occurred, and no cash proceeds were raised. • Restricted Share Unit Scheme (last amended 25 Oct 2023): no RSUs were issued or vested, and no shares were available for future issuance under the scheme at month-end.

Other Instruments • The company reported no outstanding warrants, convertibles, or other agreements that could dilute equity.

Overall, BRONCUS-B recorded a static capital structure in May 2026, with all regulatory obligations fully met.