Complains about UFMS a sub contracted company for Selling Standard Bank SimplyBlu card machines

I was working for a company called UFMS(UNLIMITED FIELD MARKETING SERVICES) which is contracted with Standard Bank, we were responsible for selling the SimplyBlu card terminal/machines.

We were cheated of our August salary, in our efforts to reason with the company were met with arrogance and mistreatment. By the CEO who did want to pay us our deserved salaries,

Now as part of a company contracted with Standard Bank, I would like to know if this is the type of business that Standard Bank conducts? Giving out contracts to companies that mistreats its employees? With misconduct? What does this say about a Huge Banking Brand partnering with such a company? Doesn't Standard value its Brand?

Apparently the very said company, did the same to its employees when they had the Ikhokha contract and the TymeBank contract.. with such bad reputation. It raises questions on how Standard Bank conducts its vetting processes for contracts that are accompanied by it Brand