The folders are really pretty, without a doubt. Solid structure. If you're not doing it already, though, I'd continue that focus on down to your program naming conventions.
Because foldering doesn't show up in reporting
That is a nice structure but a few too many folders for me. I used to organise by country and then year, and then all the programs for that year would sit underneath, but because of the robust naming convention everything was in order that it was produced/run in the year and very easy to search for with reporting.