(a) A corporation has the officers described in its articles or bylaws or appointed by the board of directors in accordance with the articles or bylaws.

(b) A duly appointed officer may appoint one or more officers or assistant officers if authorized by the articles or bylaws or the board of directors.

(c) The articles, bylaws, or the board shall delegate to one of the officers responsibility for preparing minutes of the directors' and members' meetings and for authenticating records of the corporation.

(d) Unless otherwise provided in the articles or bylaws, the same individual may simultaneously hold more than one office in a corporation.

(e) The officers of a corporation may be designated by such titles as may be provided in the articles or the bylaws; and in such case any document required or permitted by any law of this state to be signed by the president, secretary, or any other named officer of a corporation may be signed by such officer as may be stated in such document to correspond to the officer so required or permitted to sign.