Zhou Chaonan vs John Brown: who is richer?
Zhou Chaonan is richer, with a net worth of $7.37 billion versus John Brown's $7.35 billion — a gap of $14.87 million, or 1.00 times as much (as of November 7, 2026).
Zhou Chaonan
Source of wealth: Manufacturing
$7.37B
Made since you opened this page: $0.00
John Brown
Source of wealth: Medical equipment
$7.35B
Side-by-side
| Zhou Chaonan | John Brown | |
|---|---|---|
| Net worth | $7.37B | $7.35B |
| World rank | #547 | #550 |
| Makes per second | $1.37 | −$16.73 |
| Makes per day | $118,592 | −$1.45M |
| Today | −$270.3M | −$185.1M |
| Source of wealth | Manufacturing | Medical equipment |
| Age | 66 | 92 |
| Country | China | United States |
Net worth by year
| Year | Zhou Chaonan | John Brown |
|---|---|---|
| 2026 | $12.2B | $8.5B |
| 2025 | $7.3B | $8.2B |
| 2024 | $2.8B | $7.7B |
| 2023 | — | $5.7B |
| 2022 | — | $5.4B |
| 2021 | — | $5.2B |
| 2020 | — | $3B |
| 2019 | — | $3.9B |
| 2018 | — | $3.3B |
| 2017 | — | $2.7B |
| 2016 | — | $2.1B |
| 2015 | — | $2.1B |
Frequently asked questions
Who is richer, Zhou Chaonan or John Brown?
Zhou Chaonan is richer, worth $7.37 billion compared with John Brown's $7.35 billion. The difference is $14.87 million.
Who makes more per second, Zhou Chaonan or John Brown?
Zhou Chaonan makes more: about $1.37 per second versus −$16.73. Per day that's $118,592 vs −$1.45M.
How many times richer is Zhou Chaonan than John Brown?
Zhou Chaonan has about 1.00 times John Brown's net worth.