Red Star Macalline Group Corporation Ltd. (RS Macalline) filed its monthly securities return for the period ended 31 May 2026, indicating no movements in either authorised or issued share capital across its H-share and A-share classes.

Authorised / Registered Capital • Total authorised/registered share capital remained at 4.35 billion shares with a par value of RMB 1 each.   – H-shares: 741.29 million shares.   – A-shares: 3.61 billion shares.

Issued Shares and Treasury Position • Issued H-shares were unchanged at 741.29 million, with no treasury shares held. • Issued A-shares on the Shanghai Stock Exchange stayed at 3.61 billion, also with no treasury shares. • No increases, decreases, repurchases, or cancellations were recorded for either class during the month.

Capital Instruments and Corporate Actions • The company reported no outstanding share options, warrants, convertible securities, or other agreements/arrangements that could lead to the issuance of additional shares. • There were no other share movements, and no Hong Kong Depositary Receipts are in issue.

Public Float Compliance • RS Macalline confirmed compliance with Hong Kong Main Board Rule 13.32B, maintaining a public float above the 5% threshold required for PRC issuers with H-shares.

Governance Confirmation • The filing was authorised by the board and signed by Joint Company Secretary Cao Shu, affirming adherence to all applicable listing rules and regulatory requirements throughout May 2026.