Kwong Siu-hing vs Mark Zuckerberg
Real-time net worth, career, and company comparison — updated June 2026.
Wealth at a Glance
Net worth gap: $187.9B — equivalent to 90% of Mark's total wealth.
Tale of the Tape
Career Highlights
Kwong Siu-hing
- 1947Moved to Hong KongMoved from mainland China to Hong Kong.
- 1949Married Kwok Tak-sengMarried Kwok Tak-seng, co-founder of Sun Hung Kai Properties.
- 1990WidowedBecame the primary beneficiary of the family trust after her husband's death.
- 2008Chairperson of SHKPStepped in as chairperson of Sun Hung Kai Properties during family disputes, serving until 2011.
Mark Zuckerberg
- 2004Founded FacebookCo-founded Facebook while at Harvard University.
- 2008Became a BillionaireBecame a billionaire at age 23.
- 2012Facebook IPOTook Facebook public, making it one of the largest IPOs in history.
- 2021Meta RebrandingFacebook rebranded to Meta Platforms, Inc., focusing on the metaverse.
Net Worth History
| Year | Kwong | Mark | Leader |
|---|---|---|---|
| 2022 | $24B | $65B | Mark |
| 2023 | $15.2B | $170B | Mark |
| 2024 | $20.6B | $224.1B | Mark |
| 2025 | $20.7B | $222B | Mark |
| 2026 | $19.794B | $207.68B | Mark |
The Verdict: Mark Zuckerberg vs Kwong Siu-hing
As of June 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Kwong Siu-hing follows at $19.794B — a gap of $187.9B.
The two leaders come from distinct industries — Diversified for Kwong Siu-hing and Technology for Mark Zuckerberg. Comparing them is therefore a comparison of different underlying asset types, growth rates, and risk profiles rather than a simple head-to-head within the same market.
Kwong Siu-hing is 96 years old versus 41 for Mark Zuckerberg, a difference of 55 years. Age context matters in wealth comparisons: a younger billionaire at the same net worth has had less time to accumulate — and in many cases represents a higher compound annual growth rate on their wealth.
Net worth figures are estimates calculated from public shareholding disclosures, stock price data, and reported asset values. See our full methodology.
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Net worth estimates updated daily from public financial disclosures. Methodology · Report an error