Disrespectful with bad treatment

Petrol station at 408 Klipriviersberg road, steeldale Johannesburg battles to treat employees with respect. He forever blames staff when he *****s money from the till. He buys petrol from his networks and let employees wake up at night around 00h00 evenings or early mornings to receive petrol from suppliers of his choice and not Sasol as required. We wear sasol uniform but we don't belong there, he refused to pay us as per contract. He's called Hershel and Nadia Adams is his girlfriend. He always threatens staff of terminating their contracts, we live in fear. He always pays bribery to diesel inspectors, and when 93 petrol is finished he tells us to transfer 95 to the empty 93 pipes. When staff members are fired, he employs foreigners and pay them with someone else's account numbers. There's so much ***** going on and we're not allowed to complain or say anything. I will also drop email to "SKHIPHA AMA-FILE" from 157 tv channel. He refuse to pay staff proper wages and doesn't want anyone to take leave days. Their contact *** Thank you