From 'My Services' you can go directly to the application by clicking on Approval Finder'.
That will bring you to this page:
In the 'Search' fields you may search for certificates by free text or by using the filters.
You may search for certificate numbers, product names, country where the certificate holder (the company) is located, certificate holder (the company), city where the certificate holder (the company) is located, or approval group.
You can export the search results to an excel sheet by clicking on the button 'Export'.
When you have found the certificate you were looking for, you may view it on your screen by clicking on the blue approval/certificate number.