Minn. Stat. § 302A.139: ARTICLES OF AMENDMENT.

When an amendment has been adopted, articles of amendment shall be prepared that contain:

(a) the name of the corporation;

(b) the amendment adopted;

(c) with respect to an amendment restating the articles, a statement that the amendment restating the articles correctly sets forth without change the corresponding provisions of the articles as previously amended if the amendment was approved only by the board;

(d) if the amendment provides for but does not establish the manner for effecting an exchange, reclassification, division, combination, or cancellation of issued shares, a statement of the manner in which it will be effected; and

(e) a statement that the amendment has been adopted pursuant to this chapter.