Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 156D, § 11.06

(1) the names of the parties to the merger or share exchange and the date on which the merger or share exchange occurred or is to be effective;

(2) if the articles of organization of the survivor of a merger are amended, or if a new corporation is created as a result of a merger, the amendments to the survivor's articles of organization or the articles of organization of the new corporation;

(3) if the plan of merger or share exchange required approval by the shareholders of a domestic corporation that was a party to the merger or share exchange, a statement that the plan was duly approved by the shareholders and, if voting by any separate voting group was required, by each such separate voting group, in the manner required by this chapter and the articles of organization;

(4) if the plan of merger or share exchange did not require approval by the shareholders of a domestic corporation that was a party to the merger or share exchange, a statement to that effect;  and

(5) as to each foreign corporation and each other entity that was a party to the merger or share exchange, a statement that the participation of the foreign corporation or other entity was duly authorized by the laws under which the corporation or other entity is organized or by which it is governed and by all action required by such laws, and by its articles of organization or other organizational documents.