Okla. Stat. tit. 18, § 18-549: Charitable and educational corporations may engage in

business.

Any corporation heretofore or hereafter organized under the laws

of the State of Oklahoma for charitable or educational purposes may

maintain and carry on any and all kinds of business enterprises that

an individual or corporation may lawfully carry on under the laws of

the State of Oklahoma as auxiliary enterprises and may do so either

directly or through any other corporation or corporations, a

majority of whose stock it lawfully owns, in order that additional

funds may be obtained with which to carry out only the charitable or

educational purposes of such corporation.