who are the owners of a corporation and how is their ownership represented
Corporation Where local law distinguishes corporations by ability to issue stock, corporations allowed to do so are referred to as "stock corporations", ownership of the corporation is through stock, and owners of stock are referred to as "stockholders" or "shareholders". Corporations not allowed to issue stock are referred to as "non-stock" corporations; those who are considered the owners of the corporation are those who have obtained membership in the corporation, and are referred to as a "member" of the corporation.
United States corporate law Corporations are invariably classified as "legal persons" by all modern systems of law, meaning that like natural persons, they may acquire rights and duties. A corporation may be chartered in any of the 50 states (or the District of Columbia) and may become authorized to do business in each jurisdiction it does business within, except that when a corporation sues or is sued over a contract, the court, regardless of where the corporation's headquarters office is located, or where the transaction occurred, will use the law of the jurisdiction where the corporation was chartered (unless the contract says otherwise). So, for example, consider a corporation which sets up a concert in Hawaii, where its headquarters are in Minnesota, and it is chartered in Colorado, if it is sued over its actions involving the concert, whether it was sued in Hawaii (where the concert is located), or Minnesota (where its headquarters are located), the court in that state will still use Colorado law to determine how its corporate dealings are to be performed.