UNAUTHORIZED DEBIT ORDER

Just want to find out of why my money was debited by you guys from my account without my permission, i don't have any contract with you, and i haven't received anything from you guys. On the 27th February the following debit orders were made in my account: 1. R 49 SOSSQUAD, 2. R 98 RESOLIFE, 3. R 29 PHOB, 4. R 30 ELIM. <br> <br> And again on the 14th of March the amount of R 29 PHOB was debited in my account.