I just checked out the site - it looks like they host their rigs in the same province that I'm located in.
Kind of interesting, I wonder if they've ever let people into their facilities to actually see that they have hardware mining. I doubt they'd let anyone do that though.
may be you should ask to visit the facility and see their response once
Their facilities aren't in my province, it turns out that only their main office is.
Still, I guess seeing a real office could possibly provide some proof that it isn't just run out of somebody's basement.