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Rank 1253 of 3,368

Koo Bon-neung net worth

Koo Bon-neung's net worth is estimated at $3.4 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from electronics.

Industry
Technology
Age
77
Self-made
No, inherited
City
Seoul
Source of wealth
Electronics

Latest estimate

$3.4B

As of 15 Oct 2026, Forbes Real-Time Billionaires

History
Technology setting, the industry behind this fortune
Technology, the industry behind this fortune. Illustration, not a photo of Koo Bon-neung.

Koo's net worth over time

1 dated estimate since 2026

One dated estimate so far. The chart draws as soon as a second public estimate is recorded.

As ofNet worthSource
15 Oct 2026$3.4B Forbes Real-Time Billionaires

About Koo Bon-neung

Koo Bon-neung (South Korea) has 1 dated net worth estimate in the public record, the latest $3.4 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to electronics, which we classify under technology. Koo was born in 1949. That places Koo at number 1,253 in the current ranking.

Sources

The description is written by BillionaireList editors from public facts. How estimates are made: methodology.

About Koo Bon-neung, common questions

How much is Koo Bon-neung worth?
Koo Bon-neung's net worth is estimated at $3.4 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. That places Koo at number 1253 in the BillionaireList ranking.

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