Good morning Virginie,
Earlier this year, we have been notified by EASA that they will no longer issue a letter of continuation of approval because the EASA certificate for the repair station has an unlimited duration. It specifically states “considering that the approval is valid for an unlimited duration under the provision of EASA Part 145.A.90, EASA is not issuing any longer a continuation letter to the approved EASA Part-145 maintenance organisations” The information letter from EASA is attached.
In addition, you can verify our validity on EASA’s website. They have a PDF of all the approved organizations. For your easy reference, I’ve attached it here and a snapshot of the relevant page is shown below. We are listed second from the top.