USS Security & Citysec Security

Coming back to the recent news - quite an interesting one concerning that USS Security and Citysec Security will from now on share their patrol cars:
http://www.uss.ee/2015/06/turvafirmad-uss-security-ja-citysec-security-alustavad-uhispatrullidega/

I believe that more correctly it can be stated that Citysec will start to use USS's cars as I have personally seen only about two Citysec's patrol vehicles. Anyway it is good when the company develops and is actually trying to improve their overall service.