Who is the most successful filipino businessman in the world?

As of my last knowledge update in October 2023, the most successful Filipino businessman is often considered to be Manuel Villar. He is a prominent entrepreneur known for his extensive investments in real estate and other sectors, notably through his company, Vista Land & Lifescapes. Villar has also served as a senator and ran for president in the Philippines. His business acumen and significant wealth have made him a prominent figure in the global business landscape.