Standard Bank a bank without conscience

I have been using Standard Bank for awhile now, my bond is with Standard Bank, my business account is with Standard Bank, my wife banks with Standard bank, my business Insurance. Standard Banks takes around R18,000 monthly on all the above fees i mentioned above, yet they won't help my business, nor help purchase a vehicle even though we generate millions.

Now i say no more, i am going to terminate my bond with them, close my business accounts, anything that benefits Standard bank i will go the extra mile and make sure i terminate, i will even go the extra mile and make sure non of my family members use Standard Bank. They are the worst bank in SA.

Please advice how to terminate my bond (I will pay it off), my business account and my wife's account effective immediate