Sliding shares of Siam Global House, which owns the Global House chain of building-materials and DIY stores, nearly halved the net worth of founder Witoon Suriyawanakul to $475 million.
Sliding shares of Siam Global House, which owns the Global House chain of building-materials and DIY stores, nearly halved the net worth of founder Witoon Suriyawanakul to $475 million.