There are three main types of corporations: chartered companies (no longer formed), statutory companies (incorporated by special act of parliament like Kengen), and registered companies (formed by registration under the Companies Act). Registered companies can be public companies (no limit on members) or private companies (limit of 50 members). They can also be limited by shares or guarantees, or unlimited. Shareholders have rights like voting, dividends, purchasing new shares, and remaining assets after liquidation. Capital stock represents the equity a company is authorized to issue. Par value is the nominal value stated, market value is the current trading price, and book value is the net worth if liquidated. Preferred stock holders are paid dividends before common