Please be informed that system maintenance of Macao Post and Telecommunications Bureau Electronic Postal Certification Mark public service, Postal Registered Electronic Mail public service, eDirect Mail and Secure Electronic Postal Box (SEPBox) will be performed on 28th Feb 2018 from 17:45 to 20:45, the above services might be interrupted during the maintenance periods. We apologise for any inconvenience caused.

Should you have any enquiries, please contact Secure Electronic Postal Services support hotline(853) 28720029 or email support@seps.ctt.gov.mo。