Define "or the like"

If I get information from a "supplier", "vendor", "manfacturerer" that helps me win a tangible asset at a race then I'm to indicate this in my sig?

Seems like its none of RCU biz who I'm freinds with.


Just how are we suipposed to do this? I sat down and tried to describe my relationship with my friends and its like 5 pages.........