(1) The agreement of merger or consolidation shall be submitted to a vote at a meeting of the shareholders, if any, of each domestic company and at a meeting of such policyholders of each domestic company, other than a fraternal benefit society, as are entitled to vote. The plan of exchange shall be submitted to a vote at a meeting of the shareholders of the company to be acquired. The meetings may be either annual, periodic or special. Written or printed notice shall be given not less than 20 days before each such meeting, either personally or by mail, to each shareholder of record and to each policyholder entitled to vote. If mailed, such notice is deemed to be delivered when deposited in the United States mail, with postage prepaid, addressed to the shareholder or policyholder, at his address as it appears on the records of the company. However, a domestic mutual company licensed in 2 or more States may give notice by publication in a newspaper of general circulation in the county in which the company has its principal office and in either of the two largest cities in each State in which the company shall be licensed to do business except as provided in paragraph (3). If the domestic mutual company is licensed in Illinois only, then such notice may be given by publication in a newspaper of general circulation in the 10 counties that have the largest concentration of its policyholders. Notice by publication as approved by the Director shall be published once weekly on 3 successive weeks, the last publication to be at least 20 days before such meeting and not more than 40 days before such meeting. Such notice, whether the meeting is annual, periodic or special, shall state the place, day, hour and purpose of the meeting. A copy or a summary of the agreement of merger or consolidation, or plan of exchange, as the case may be, shall be included in or enclosed with such notice. The shareholders or policyholders may vote in person or by proxy. Each shareholder entitled to vote at such meeting shall have one vote for each share of stock held by him. In the case of domestic companies other than fraternal benefit societies the affirmative vote of two-thirds of all outstanding shares, if any, and if policyholders are entitled to vote, two-thirds of the votes cast by such policyholders of each such company, as are represented at the meeting in person or by proxy, is necessary for the approval of any such agreement or plan.
     (2) In the event that a domestic fraternal benefit society is a party to the agreement of merger or consolidation, the board of managers, directors or trustees of such society shall submit the agreement to the supreme legislative and governing body of such society at any regular or special meeting thereof, provided a copy or summary of such agreement shall have been included in or enclosed with the notice of such meeting. Such notice shall be given as provided in the laws of the society for the convening of such supreme legislative and governing body in regular or special session, as the case may be. The affirmative votes of two-thirds of all members of such supreme legislative and governing body is necessary for the approval of the agreement.
     (3) The provisions of paragraph (1) relating to notice by publication shall not apply to a merger or consolidation between a mutual company and a stock company if the agreement provides that the stock company is the surviving company. In such case, notice either mailed or personal as provided by paragraph (1) shall be given to each shareholder of record and to each policyholder entitled to vote.