You posted this exact same comment in the other thread, so I will post the same response.
In healthcare, they are a well-known company and a common name. They don't sell their Sp02 equipment to the public, it's for hospital use. Have you heard of Styker, Omnicell, Pyxis, Accudose, Steris, Fillmaster, Swisslog, GoHCL, Parata, IHiS, Alaris, B Braus, Fresenius? No, probably not..but all are extremely successful and all my coworkers know exactly what each one of those companies deal with. None are household names, and none sell to the public.
At this point, you're just trolling.