Billionaire Quek Leng Chan's GuocoLand sells 75% of Singapore housing project over the weekend as demand is again picking up after sales slowed to a 15-year low in 2023.

Quek inherited his fortune from his father, one of three brothers who started a banking group in the 1920s. His cousin, Kwek Leng Beng , also a billionaire, is the executive chairman of Singapore ...