English to French Law/Patents Law: Patents, Trademarks, Copyright Conditions d'utilisation d'un site web

Bonjour,
Je traduis les conditions d'utilisation d'un site web et je sèche un peu sur cette expression, **together with**. Des idées?
Merci d'avance.

The "XXXX" web site (the "Site") is an electronic service provided by the YYYY ("YYYY") division of ZZZZZ (**together, with** its direct and indirect parents, subsidiaries, and affiliates, and their incorporated and unincorporated divisions and operating units (collectively, "YYYY Affiliates"; and **together with** YYYY, the "Lender").