This is probably the best resource on coop entities in existence. Feel free to share. Make sure you note it was prepared by Hazel Tansley our governance consultant.
Coops Legal Entities Matrix: https://docs.google.com/file/d/1b3jXH2KxwNy2z3-VeZGc0usBjQgEcs7Q/edit?usp=docslist_api&filetype=msexcel