Mich. Comp. Laws § 450.137

Sec. 137. Same; management, secretary. The fiscal and business affairs of every such parent corporation shall be managed by such executive officers, committees, directors or trustees as the articles shall prescribe, who shall severally have such powers and liabilities as may be prescribed in the articles or in by-laws made pursuant thereto. The articles shall in all cases state the name of the committee having authority to enact the original by-laws of the parent corporation, and when and how the members thereof shall be elected or appointed and for how long such committee shall hold office. Every such parent society shall designate an officer who shall be its secretary whose powers and duties shall conform to those prescribed in this act for secretaries of corporations generally.