Company that does not pay people

Hellopeter I just wanted inform people the people all over that there is this security company located in Cape Town kraaifontein underpaying people not paying people for months then they always have stories and alot to lie about I want people from other companies start ending this security company's contracts cause all of their clients know what this company is doing so if anyone hires them they must be held responsible for it cause these people working for them work hard but gets no money in return boss always has a excuse always lying saying he knows nothing about the office or about payments they Make thanks can all people use to work for that company comment and let's blacklist that company for good