I think that the best answer to that is yes and no. Unless things have changed in recent years, they run what is effectively an advertisement about the funding

I think that the best answer to that is yes and no. Unless things have changed in recent years, they run what is effectively an advertisement about the funding companies or organization at the start and end of each program. They do not run advertisements related to products. It can be a fuzzy distinction in some cases, but the overall tone is very different in most.