S.D. Codified Laws § 47-25-13
Current with legislation signed by the governor on or before 3/6/2024
When a merger or consolidation has been effected pursuant to this chapter, the several corporations parties to the plan of merger or consolidation shall be a single corporation, which, in the case of a merger, shall be that corporation designated in the plan of merger as the surviving corporation, and, in the case of a consolidation, shall be the new corporation provided for in the plan of consolidation.
SDCL 47-25-13