Do The Request Yourself
Basically, you need to be the owner of the company and have all the required documents. The easiest to be a government account or a journalist and one of the most difficult to authenticate is the business accounts.
You can start the request from here: https://www.facebook.com/help/contact/295038365360854
Note that if you are not working on the content whether written or video then the subject of documentation will not matter to you.