Will be updated later.

Lists of certificates valid in 2023:
Complete applications of certificate renewal have been reviewed and approved before 31 March 2023. A list of these certificates was published on 2023-03-27, see below. More certificates are added to the list continuously in spring 2023, as incomplete applications (with minor issues) are being completed and approved.

Updated 2023-09-21.

Valid certificates by manufacturer (excel)