Title: SK Gŭrup Chʻoe Chong-hyŏn yŏnʾgu
Subjects: Executives, Sŏnʾgyŏng (Firm), Biography, History, Sŏnʼgyŏng (Firm), Sŏn'gyŏng (Firm), Chief executive officers
Places: Korea (South)
People: Chong-hyŏn Chʻoe (1930-)