S.D. Codified Laws § 47-21-68 (2026)
A cooperative may become a member of other cooperatives, corporations, or organizations engaged in the purposes as set forth in § 47-21-2, and may own stock therein.
Source: SL 1947, ch 33 , § 4; SDC Supp 1960, § 11.2204 (10); SL 1989, ch 392 , § 2; SL 1994, ch 349 , § 4.