Companies are not allowed as maintainers for projects.

We added a "Credits" section specifically so that companies (and other people!) could get credit for contributing to a module without needing to clutter the "maintainer" area for anything other than active maintainers.

I noticed some other projects slipping in credits in this section as well, but that shouldn't be happening. @stpaultim I think some of your developers might need training on where to put credits - I think I saw Triplo listed under maintainers once too.