In particular, WP has this advice:"You are discouraged from writing articles about yourself or organizations (including their campaigns, clients, products and services) in which you hold a vested interest. However, if you feel that there is material within an existing article which is incorrect, or not neutral in its tone, please point this out on the article's talk page. Likewise, if you have content which you think should be added, please discuss this on the talk page. Editing articles that you are affiliated with is not completely prohibited; you may do so as specified within the COI guideline, but you must follow our policies. You are expected to allow other editors to revise your contributions as they see fit. If you follow our basic rules, your edits should be accepted by the community. If you don't, however, your edits may be reverted and you may end up blocked if you attempt to insist on your version or otherwise thwart the collaborative efforts of the community to reach a version of the article based on the consensus of the community."