Banks, savings banks, trust companies, life insurance companies, fire insurance companies, mutual casualty insurance companies, and other insurance companies and investment companies, building and loan associations, trustees, guardians, executors, administrators, and other fiduciaries, the State of Oklahoma, and cities, villages, school districts, and other political subdivisions, and all other corporations, associations and persons, subject to the laws of this State,
Okla. Stat. tit. 6, § 2041