Miss. Code Ann. § 83-31-17

Any mutual life insurance company may acquire, own, or maintain a principal office, by and with the written consent of the insurance commissioner, in any state in which said company is admitted to do business, and may provide that the meetings of its board of directors or governing body may be held at said principal office. All business transacted at said principal office shall be as valid in all respects as if the meetings of the board of directors or governing body were held in this state.