Okla. Stat. tit. 68, § 1201

The terms of this article shall apply to every corporation organized under the laws of this state, or qualified to do, or doing business in Oklahoma in a corporate or organized capacity by virtue of creation or organization under the laws of this or any other state, territory or district, or a foreign country, including associations, joint-stock companies and business trusts as defined by Section 202 of this title, but not including limited liability companies as defined by Section 2001 of Title 18 of the Oklahoma Statutes. Laws 1963, c. 366, § 2, emerg. eff. June 18, 1963. Renumbered from § 12-1201 by Laws 1965, c. 215, § 2.