Outsourcing the typing and formatting of annual financial statements

Does anyone know of any reliable service providers who could format and / or type UK GAAP and IFRS annual financial statements? Or perhaps advise on the best way to source such suppliers? I am researching potential suppliers who could offer both a fast turn-around of changes and accuracy (the latter is the more important). 
I had used a firm of accountants previously to provide this service, who promised a 24-hour turnaround from an offshore location, but I was often disappointed with the standard of the finished product (e.g. often they produced poor formatting of vertical columns, delays in returning the financial statements, notes penned onto the draft accounts were omitted etc.)

All helpful suggestions would be very welcome.