Born On Your Day
Chung Eui-sun
The White House, Public domain, via Wikimedia Commons

billionaireentrepreneurCEOexecutiveTop tier

Chung Eui-sun

Entrepreneur · Hyundai Motor Company · born October 18, 1970

$5.8Breported net worth as of August 2026 · Forbes

XWhatsAppFacebook

About

Chung Eui-sun, anglicized as Euisun Chung, is a South Korean billionaire business executive. He is the executive chairman and CEO of Hyundai Motor Group and the only son and "heir apparent" of Hyundai Motor Group honorary chairman Chung Mong-koo.

Adapted from Wikipedia (CC BY-SA 4.0).

Milestones, by age

Dated facts from Wikidata; ages marked “about” come from year-only dates.

  1. ~49Became CEO of Hyundai Motor Company2019

Reported wealth

Each figure is a dated estimate from the publisher shown; wealth changes, and nothing here is live.

As ofEstimateSource
August 2026$5.8BForbes · current

Sources

Every fact on this page traces to one of these.

Sources (3)

Also born on October 18

Chung's most notable birthday twins

Jim Ratcliffe
billionaire

Jim Ratcliffe

Entrepreneur · Ineos · energy

1952 · United Kingdom

$12.1Bolder estimate, as of 2019 · Forbes

Sir James Arthur Ratcliffe is a British billionaire, chemical engineer, and businessman. Ratcliffe is the chairman and chief executive officer (CEO) of the INEOS chemicals group, which he founded in 1998.

Staff photographer, CC BY-SA 3.0, via Wikimedia Commons

Full profile →

Sources (3)
Zac Efron
actor

Zac Efron

Actor

1987 · United States

Zachary David Alexander Efron is an American actor. Efron began acting professionally in the early 2000s and rose to prominence as a teen idol for his leading role as Troy Bolton in the High School Musical film series (2006–2008).

Eva Rinaldi from Sydney Australia, CC BY-SA 2.0, via Wikimedia Commons

Sources (2)
Jean-Claude Van Damme
actor

Jean-Claude Van Damme

Actor

1960 · Belgium

Jean-Claude Camille François Van Varenberg, known professionally as Jean-Claude Van Damme, is a Belgian martial artist and actor.

Georges Biard, CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Milo Yiannopoulos
author

Milo Yiannopoulos

Author

1984 · United Kingdom

Milo Yiannopoulos is a British far-right conspiratorial political commentator, known for his opposition to Islam, feminism, and social justice. He is a former editor of Breitbart News, an American far-right news and opinion website.

NEXTConf from Berlin, Deutschland, CC BY 2.0, via Wikimedia Commons

Sources (2)
Chuck Berry
musician

Chuck Berry

Musician

1926–2017 · United States

Charles Edward Anderson Berry was an American guitarist, singer, and songwriter who was one of the pioneers of rock and roll.

Pablo Vaz, CC BY 3.0, via Wikimedia Commons

Full profile →

Sources (2)