As used in this section, the term "entity" means a domestic or foreign partnership, whether general or limited, and including a limited liability partnership and a limited liability limited partnership, a foreign corporation including a public benefit corporation, a domestic or foreign limited liability company including a public benefit limited liability company, and any unincorporated nonprofit or for-profit association, trust or enterprise having members or having outstanding shares of stock or other evidences of financial, beneficial or membership interest therein, whether formed by agreement or under statutory authority or otherwise and whether formed or organized under the laws of this state or the laws of any other jurisdiction.
Okla. Stat. tit. 18, § 1090.5