When incorporating, SD Catering, Inc., the incorporator stated in the articles of incorporation that its purpose is to provide "food services". Later, SD Catering enters an agreement with SoCal Bay Hotel to produce a "Winter Concert Series", including providing the entertainment, staging, lights and sound despite lacking the skill and license to do such work. This would be allowable and proper as an act to profit corporate shareholders. an ultra vires act. permissible under the corporation's implied powers. within the corporation's express powers