China Securities Index Co and Hang Seng Indexes Co said the semiannual review of
the CSI–Hang Seng Shanghai–Hong Kong Connect AH Smart Index takes effect June
30, 2026. The index remains at 50 constituents. Additions: GigaDevice
Semiconductor (03986.HK), Montage Technology (06809.HK). Removals: China
Southern Airlines (01055.HK), China Railway Construction (01186.HK).