Hans Jakob Limbach vs Dong Zengping: who is richer?
Hans Jakob Limbach is richer, with a net worth of $2.28 billion versus Dong Zengping's $2.27 billion — a gap of $4.44 million, or 1.00 times as much (as of November 7, 2026).
Hans Jakob Limbach
Source of wealth: laboratories
$2.28B
Dong Zengping
Source of wealth: Electronics
$2.27B
Made since you opened this page: $0.00
Side-by-side
| Hans Jakob Limbach | Dong Zengping | |
|---|---|---|
| Net worth | $2.28B | $2.27B |
| World rank | #1800 | #1803 |
| Makes per second | −$20.24 | $17.26 |
| Makes per day | −$1.75M | $1.49M |
| Today | +$104 | −$136M |
| Source of wealth | laboratories | Electronics |
| Age | 79 | — |
| Country | Germany | China |
Net worth by year
| Year | Hans Jakob Limbach | Dong Zengping |
|---|---|---|
| 2026 | $2.4B | $4.1B |
| 2025 | $3.3B | $1.4B |
| 2024 | — | $1.1B |
Frequently asked questions
Who is richer, Hans Jakob Limbach or Dong Zengping?
Hans Jakob Limbach is richer, worth $2.28 billion compared with Dong Zengping's $2.27 billion. The difference is $4.44 million.
Who makes more per second, Hans Jakob Limbach or Dong Zengping?
Dong Zengping makes more: about $17.26 per second versus −$20.24. Per day that's $1.49M vs −$1.75M.
How many times richer is Hans Jakob Limbach than Dong Zengping?
Hans Jakob Limbach has about 1.00 times Dong Zengping's net worth.