Martin Seong

Martin Kwang Soo Seong (Korean: 성광수; Hanja: 成光守; RR: Seong Gwang-su; born 17 October 1941) is a Korean-born Enderronian businessman and philanthropist. He is the founder, former CEO and current chairman of Smart Supermarkets, the largest supermarket chain in Enderron. As of December 2021, he has a net worth of $2.44 billion and is listed by Forbes Asia as the 17th-wealthiest person in Enderron.

Born in South Korea during World War II, Seong migrated to Enderron in 1971, at the age of 29. He founded the first Smart Supermarket store in 1977.