"Today, anything that can't be bought, sold, or faked is crimethink."
I am a member of the NewPages patrol. For an archive of hilarious pages that I have marked for deletion, see the Hall of Shame.
Self-written pages about companies piss me off. I wish these corporations would have the modesty to refrain from writing self promoting articles on my precious Wikipedia. If your company is really that notable, it should already have an article that was written by somebody who doesn't have any finnancial interest in doing so. However, in most cases said articles are reasonably well written and cited, maybe with a fancy infobox or something, and I'm forced to mark it as patrolled with a cleanup tag, if that.