FNB ruined my business

If you are running a business, I would advice you to NOT use this bank. They always freeze accounts for no reason at all and their return service is very bad, they only get back to you when you feel like it. You cannot be helped at the branch and when you call the investigator Mothekgi never answers his phone, they do not care about the well being of the customer, they look out for themselves only. The quarantine is about to start and I have not run my business, my family is waiting for me to provide but it is very difficult because all funds are frozen and no one is there to help. I made a very bad choice joining FNB, don't make the same choice as me