SDCL § 58-5-51: Special meetings of stockholders or members--Calling by board of directors--Notice.

Except as otherwise provided in § 58-5-56, special meetings of the stockholders or members may be called at any time for any purpose by the board of directors, upon not less than ten days' notice or as provided in the bylaws. The notice shall state the purpose of the meeting, and no business shall be transacted at such meeting other than that given in the notice.