He is Executive Chairman of the PIL Group. Chung graduated from the Xiamen Datung College. Chang Yun Chung is married with 14 children and lives in Singapore. After David Rockefeller died in 2017 at the age of 101, Chang Yun Chung became the oldest billionaire in the world. As of November 2018 he is 100 years old and has a net worth of $1.9 billion. His net worth previously peaked at $2.5 billion, just a few years earlier.
