Andrea Pignataro is an Italian billionaire businessman, known for founding and leading ION Group, a financial software and data company. He has a reputation for being a highly private individual with significant influence in the financial technology industry.

Thomas Frist Jr. is an American billionaire businessman and philanthropist. He is best known as the co-founder of Hospital Corporation of America (HCA), the world's largest private hospital operator. His business acumen and philanthropic efforts have left a significant mark on the healthcare industry and beyond.

Lee Shau Kee is a prominent Hong Kong business magnate, investor, and philanthropist. He is the founder of Henderson Land Development, a major property developer in Hong Kong. Known for his significant contributions to the real estate industry, Lee is also a renowned philanthropist with a focus on education and healthcare.

Abigail Johnson is the CEO and President of Fidelity Investments, one of the largest asset management firms in the world. Known for her strategic acumen and commitment to innovation, she has significantly influenced the financial industry and continues to lead Fidelity with a focus on technology and customer-centric services.

Miriam Adelson is a renowned Israeli-American physician, philanthropist, and owner of a vast media empire. As the widow of Sheldon Adelson, she has inherited and expanded his business interests and continues to make significant contributions to medical research and conservative political causes.

Len Blavatnik is a Ukrainian-born British-American businessman, investor, and philanthropist. He is the founder and chairman of Access Industries, a privately-held industrial group, and is known for his investments in diverse sectors including natural resources, media, telecommunications, and real estate.

Li Ka-shing, often dubbed "Superman" in Hong Kong, is a legendary businessman and philanthropist. As the founder of Cheung Kong Holdings, he has built a vast empire encompassing real estate, retail, and infrastructure, making him one of the most influential and wealthy individuals in Asia.

Carlos Slim Helu is a Mexican business magnate, investor, and philanthropist, renowned for his substantial holdings in numerous Mexican companies through his conglomerate, Grupo Carso. He has frequently been ranked among the world's richest individuals by Forbes.

Bernard Arnault is a French business magnate, investor, and art collector, best known as the chairman and CEO of LVMH, the world's largest luxury-goods company. He has built a vast empire of prestigious brands and has a significant influence in the luxury industry globally.