Published on 16 June 2021

Warning concerning emails sent in the formats “” and “”

The Commission de Surveillance du Secteur Financier (CSSF) warns the public about emails sent by one or more persons using the following email address formats: and The person(s) using these email address formats pretend(s) to work for Asteo Luxembourg and offer(s) products/investments to retail clients.

The CSSF would like to specify that the investment firm Asteo Luxembourg S.A., duly authorised in Luxembourg in accordance with the Law of 5 April 1993 on the financial sector and subject to the CSSF’s supervision, is not related to the person(s) using the email address formats referred to in this warning.