4. Katherine Tan
Katherine Tan is the wife and top business confidant of the Philippines’ third richest billionaire Andrew Tan, founder of the Alliance Global, Megaworld and Emperador Brandy.
5. Beatriz Susana (Bea Jr.) Zobel
Bea Zobel is the wife of Ayala conglomerate patriarch Jaime Zobel de Ayala. She is a philanthropist who has helped tribal minority people in Mindoro and other civic and culture causes.
6. Gretchen O. Cojuangco
Gretchen Cojuanco is the wife of Eduardo “Danding” Cojuangco Jr., the chairman of the renowned San Miguel Corporation. She is an art lover, philanthropist, and a dedicated Catholic who donates money to restore or rebuild various Catholic churches in the provinces of Tarlac and Negros.