47-1A-625.2. Signatures on certificate--Seal.Each share certificate shall be signed, either manually or in facsimile, by two officers designated in the bylaws or by the board of directors and may bear the corporate seal or its facsimile. If the person who signed a share certificate no longer holds office when the certificate is issued, the certificate is nevertheless valid. Source: SL 2005, ch 239, §72.
South Dakota Legal Code