When discount chain Eco-Shop Marketing went public in May 2025, co-founder Lee Kar Whatt became one of the richest people in the United States, ranking No. 18 for the first time with a net worth of $1.5 billion.
When discount chain Eco-Shop Marketing went public in May 2025, co-founder Lee Kar Whatt became one of the richest people in the United States, ranking No. 18 for the first time with a net worth of $1.5 billion.