(1) Subject to subsection (3), the directors shall fill a vacancy in the office of auditor.
(2) If there is not a quorum of directors, the directors then in office shall, within 21 days after a vacancy in the office of auditor occurs, call a special meeting of shareholders to fill the vacancy; and if they fail to call a meeting, or if there are no directors, the meeting may be called by any shareholder.
(3) The articles of a company may provide that a vacancy in the office of auditor be filled only by vote of the shareholders.
(4) An auditor appointed to fill a vacancy holds office for the unexpired term of his or her predecessor.