Yes, they can. Here are the details:
Non-HK/MA Hub (no longer sold): Sub-devices only support MTS100 and MS100 and do not support HomeKit.
HK Hub (MSH300HK and MSH400HK, currently available): These Hubs have the HomeKit logo on the packaging. They support all sub-devices except MTS100 and MS100.
MATTER Hub (MSH450MA): These Hubs have the MATTER logo on the packaging. They currently support the MA15X series, temperature and humidity sensors (MS100F, MS130), and door sensors.