RIM's Corporate Communications Manager, Rebecca Freiburger, stated that “a number of people from varying business units are housed there," and that "it was decided a sign was unnecessary, as there isn’t a need for visitors to know its location." Although RIM has remained coy with inquiries regarding the building, there are other clues that may give us a little more information. According to research done by TheRecord, a report from Colliers International listed the building as RIM's headquarters.
Over the years RIM has always remained quiet about their real estate investments, and have spent quite a bit of money on it. Whatever this building is being used for, it's clear that RIM has something to do with it. Is it a secret testing lab for BB 10? A secret research center for future devices? We will probably never know, but it's always fun speculating.