BillionaireNet
Jun-ki
Kim Jun-ki
Rank #1825
SOUTH KOREAdiversifiedDiversified

Kim Jun-ki

Net Worth
$2.154B
-1.29% (24h)
Kim Jun-ki (born December 4, 1944) is a prominent South Korean businessman. He is the founder and former CEO of DB Group, a diversified conglomerate with interests in steel, chemicals, finance, electronics, and real estate. With a net worth of $2.17 billion as of December 16, 2025, he ranks #1812 globally. Kim's career began with the founding of a construction company, which expanded into various sectors. His source of wealth is Diversified. He is known for his entrepreneurial drive and has built a substantial business empire.

The Full Dossier

Early Life

Kim Jun-ki was born on December 4, 1944, in Donghae, Gangwon Province, South Korea. He grew up in a family with a background in politics and the elite class. His father was a politician.

Rise to Success

Kim Jun-ki's entrepreneurial journey began in 1969 when he founded Miryung Construction. Inspired by his experiences in the United States, he left his economics studies at Korea University. His company grew rapidly, becoming one of South Korea's largest construction firms in the 1970s, especially during the construction boom in the Middle East. This success provided capital for Kim to acquire and expand into various other industries.

Key Business Strategies

Kim's business strategy involved diversification, expanding into steel, chemicals, finance, electronics, and real estate. This diversification helped the Dongbu Group to grow into a major conglomerate.

Philanthropy

In 1988, Kim Jun-ki established the Dongbu Cultural Foundation (now DB Kim Joon-gi Cultural Foundation), indicating an early commitment to philanthropy.

Career Timeline

2020

Conviction of sexual assault charges

Convicted of sexual assault charges and sentenced to prison. The sentence was suspended for four years

2017

Stepped down as Chairman

Resigned from his position as Chairman of DB Group after sexual harassment allegations.

2009

Conviction for Illegal Stock Trading

Sentenced to prison for illegal stock trading. Was pardoned the following year.

1988

Establishment of Dongbu Cultural Foundation

Founded a foundation for cultural and philanthropic activities.

1980

Acquisition of Korea Auto Insurance

Entered the financial sector through the acquisition.

1970s

Expansion in Construction

Grew Miryung Construction into one of South Korea's largest firms.

1969

Founded Miryung Construction

Established a construction company, marking the beginning of his business career.

Philanthropic Impact

Culture and EducationUnknown

DB Kim Joon-gi Cultural Foundation

Supports cultural and educational initiatives.

Wealth Trajectory