No commercial links to geocaching.
My day job is a civil servant, so no caching links there.
I do organise stuff for the Scottish geocachers, tops with logos on, but these are all done at cost, its not a business.
Oh, and I made a few batches of calendars for previous UK megas, all completely donated, so no costs or proceeds taken.
The only other thing that could be taken as 'business' is that I've been selling Mega Ayrshire merchandise at local events.
Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better. - Samuel Beckett