Mo. Rev. Stat. § 355.495: Powers of general assembly.

The general assembly shall at all times have power to prescribe such regulations, provisions, and limitations with respect to corporations to which this chapter is applicable as it may deem advisable, which regulations, provisions and limitations shall be binding upon any and all corporations, domestic or foreign, subject to the provisions of this chapter, and the general assembly shall have power to amend, repeal, or modify this chapter at pleasure.