worst service ever from a bank

Hi there I am being waiting a month and sending documents back and forth for a business account for Penlyn Motor Spares and Repairs (PTY)LTD at FNB which I did on internet and everytime they send me a email of missing documents and when I sned those documents , I receive another email from FNB asking for different documents and this Is pathetic service ever for a a bank to give to a business client and I will give FNB till monday 9 march 2015 to finalise my account otherwise I'm going to publish a article in newspaper and let all people know what bad service FNB gives