Adding a certification authority to the approved list

Hi,

I wonder why the "Class 2 Primary CA" certification authority (French Certplus/Keynectis certification authority: https://www.docusign.fr/societe/certification-policies) isn't in the list of Adobe Acrobat Reader approved certification authorities.

This CA is approved by Windows, Mozilla, Apple, Gmail, etc...

Do you know how I can ask to add this French CA to the standard approved CA list for Adobe products ?

Thanks a lot !

Regards,

Patrick