Sent email to MyMillennium@millenniumhotels.com
Thank you for your interest in our programme and providing a screenshot of your membership.
We are pleased to advise that we have successfully upgraded your MyMillennium membership to Prestige tier.
To know more about Prestige, you may refer to the below link,
https://www.millenniumhotels.com/en/programmes/my-millennium/
We hope this help and we look forward welcoming you at our participating hotels.
Should you have further queries, do not hesitate to reach out to us.
Meanwhile, have a great day ahead.