If you are exporting different companies, how are you telling the report to export for the different companies?
The best way to do this would be to have 5 different subscriptions. each of these subscriptions can export to a different location (or email different people). SSRS will export any subreports as well, so having this in the report will add it to your export.
Thom~
Excuse my typos and sometimes awful grammar. My fingers work faster than my brain does.
Larnu.uk