The articles of amendment shall be executed in duplicate by the corporation by its president or a vice president, and its secretary or an assistant secretary, and must set out (1) the name of the corporation;
(2) the amendment adopted;
(3) if there are members entitled to vote on the amendment, (A) a statement setting out the date of the meeting of members at which the amendment was adopted, that a quorum was present at the meeting, and that the amendment received at least two-thirds of the votes which members present at the meeting or represented by proxy were entitled to cast; or
(B) a statement that the amendment was adopted by a consent in writing signed by all members entitled to vote with respect to the amendment;
(4) if there are no members, or no members entitled to vote, a statement of that fact, the date of the meeting of the board of directors at which the amendment was adopted, and a statement of the fact that the amendment received the vote of a majority of the directors in office.