(1) At least a majority of the shares of stock of an international development bank organized under chapter 617 as a corporation not for profit shall be owned by one or more domestic or foreign not-for-profit entities.
(2) Subject to the limitations contained in subsections (1) and (3), shares of stock of an international development bank organized under chapter 617 as a corporation not for profit may be owned by domestic or foreign international for-profit business entities.
(3) A for-profit business entity shall not own more than 10 percent of the shares of stock of an international development bank organized under chapter 617 as a corporation not for profit.
(4) All of the shares of voting stock of an international development bank organized under part I of chapter 607 as a corporation for profit shall be owned by a regional development bank or by one or more wholly owned subsidiaries of a regional development bank.