Kumar Mangalam Birla is an Indian industrialist and the chairman of the Aditya Birla Group, one of the largest conglomerates in India. He has significantly expanded the company's global footprint, transforming it into a major international player.

John Menard, Jr. is the founder of Menards, a Midwest home improvement chain. Known for his low-profile demeanor, Menard has built a retail empire, making him one of the wealthiest individuals in the United States.

Emmanuel Besnier is the CEO of Lactalis, the world's largest dairy group. Under his leadership, Lactalis has expanded its global presence, achieving significant milestones in the dairy industry. Known for his discreet public persona, Besnier maintains a low profile while managing the family's extensive business empire.

Elaine Marshall is an American billionaire and board member of Koch Industries. She inherited her wealth through her late husband, E. Pierce Marshall, and has significant stakes in one of the largest privately held companies in the world. She is known for her low-profile yet influential role in the business world.

Vinod Shantilal Adani, an influential businessman and elder brother of Gautam Adani, has made significant strides in the business world, primarily through the Adani Group. His extensive experience and strategic vision have been pivotal in the expansion and success of the family conglomerate.

Iris Fontbona is a Chilean billionaire businesswoman and widow of Andrónico Luksic, the founder of Antofagasta PLC, one of the world's largest copper mining companies. She oversees the Luksic Group's interests, making her one of the wealthiest individuals in Latin America.

Reinhold Wuerth is a German billionaire industrialist, renowned for transforming his father's small wholesale screw business into a global leader in assembly and fastening materials. He is celebrated for his significant contributions to the business world and extensive philanthropic efforts.

Rafaela Aponte-Diamant is an influential Swiss-Italian businesswoman, co-founder and owner of the Mediterranean Shipping Company (MSC), the second-largest shipping line in the world. She plays a critical role in the expansion and operations of MSC, alongside her husband, Gianluigi Aponte. Known for her strategic vision and dedication to the maritime industry, Rafaela has significantly contributed to MSC's success in global shipping and luxury cruises.

Gianluigi Aponte is an Italian billionaire businessman and founder of the Mediterranean Shipping Company (MSC), the second-largest shipping line in the world. Known for his strategic vision and leadership, Aponte has expanded MSC into a global powerhouse in both container shipping and luxury cruises.

Jacqueline Mars is an American heiress, investor, and philanthropist. As a member of the Mars family, she co-owns Mars, Incorporated, the world's largest candy company known for its iconic brands such as M&M's, Snickers, and Mars bars. With an extensive involvement in philanthropy, Jacqueline Mars maintains a low public profile despite her significant wealth.

John Mars is an American billionaire businessman, co-owner of Mars, Incorporated, and the grandson of Frank C. Mars, who founded the company. With a significant influence in the global confectionery industry, John Mars has maintained a low public profile despite his considerable wealth and business impact.

Giovanni Ferrero, born in 1964, is an Italian billionaire businessman and the executive chairman of Ferrero SpA, the global confectionery company known for brands like Nutella, Kinder, and Ferrero Rocher. As of 2023, he is one of the wealthiest individuals in Italy and Europe, with a net worth exceeding $40 billion.

Gautam Adani is an Indian billionaire industrialist and the chairman and founder of the Adani Group, a conglomerate involved in port development and operations in India. Adani has also invested in various sectors such as energy, resources, logistics, agribusiness, real estate, financial services, and defense.