	rank xerox xrx to sell south african unit xerox corp s u k unit rank xerox ltd said it agreed in principle to sell its south african company rank xerox south africa pty ltd to altron group s fintech unit terms of the deal were not disclosed altron said the uisition was key to making fintech an office systems company the south african rank xerox unit sells copiers and duplicators throughout south africa and in namibia south west africa it has over employees all of whom will be retained by fintech when the deal closes rank xerox said reuter 
