I see that TEXTAR is stamped into the top left of each pad's steel backing plate which is interesting as, when others have posted pictures of their BREMBO pads in the past, it used to be PAGID that was stamped there.
That set me thinking that I was either giving out duff info as I have always understood that BREMBO don't make any friction material themselves, or that you have indeed got fakes.
However, doing a bit more research and looking to see who owns TEXTAR and PAGID, I find that both companies are part of TMDFriction - see the bottom of this page:
Our History | TMD Corporate
So, unless those pads really are fakes and someone is using the wrong manufacturer's name, it would seem that BREMBO pads are now being made to their specification by either TEXTAR or PAGID and possibly, MINTEX or DON too!