Unsolicited Electronic Messages Ordinance (UEMO)

The Ordinance regulates all messages advertising or promoting goods or services that could be sent by electronic means, such as pre-recorded voice messages, faxes, e-mails, and messages through short messaging services (SMS) or multimedia messaging services (MMS).

The Unsolicited Electronic Messages Ordinance (UEMO) has fully commenced on 22 December 2007 to regulate the sending of commercial electronic messages.

For more details, please visit the HKSAR webpage: Unsolicited Electronic Messages Ordinance