FNB not there to assist growing ALL South African companies

As a business owner with 3 FNB Business accounts, I am extremely disappointed that the only time I request FNB to assist my business during a period where we have sudden growth and need financial assistance, we are declined. FNB always advertises how they are there for businesses and will help anyone grow, but it seems its not available for all South Africans. Definitely not for those trying to make an honest living. So very disappointed Will definitely be reviewing where we bank