17-19-1502. Consequences of transacting business without authority. (a) A foreign corporation transacting business in this state without a certificate of authority shall not maintain a proceeding in any court in this state until it obtains a certificate of authority. (b) The successor to a foreign corporation that transacted business in this state without a certificate of authority and the assignee of a cause of action arising out of that business shall not maintain a proceeding on that cause of action in any court in this state until the foreign corporation or its successor obtains a certificate of authority. (c) A court may stay a proceeding commenced by a foreign corporation, its successor or assignee until it determines whether the foreign corporation or its successor requires a certificate of authority. If it so determines, the court may further stay the proceeding until the foreign corporation or its successor obtains the certificate. (d) Repealed By Laws 2000, Ch. 35, 2. (e) Notwithstanding any other provision of this section, the failure of a foreign corporation to obtain a certificate of authority does not impair the validity of its corporate acts or prevent it from e) Notwithstanding any other provision of this section, the failure of a foreign corporation to obtain a certificate of authority does not impair the validity of its corporate acts or prevent it from defending any proceeding in this state.
Wyoming Legal Code