3 URLs in this Link

www.hkma.gov.hk

https://www.hkma.gov.hk/media/eng/doc/key-information/guidelines-and-circular/2024/20240418e1.pdf

www.hkma.gov.hk

https://www.hkma.gov.hk/media/eng/doc/key-information/guidelines-and-circular/2024/20240418e1a1.pdf

www.hkma.gov.hk

https://www.hkma.gov.hk/media/eng/doc/key-information/guidelines-and-circular/2024/20240418e1a2.pdf