(a) A corporation shall continuously maintain a registered office and registered agent in this state.
(b) The registered office shall be the same as the corporation's principal office. The registered agent may be:
(1) an individual resident of this state whose business office is the same as the registered office; or
(2) a domestic or foreign profit or nonprofit corporation that is authorized to transact business or conduct affairs in this state and that has a principal or business office that is the same as the registered office.