John Lim
Source of wealth: Real estate
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The scale of their wealth
Health
The price of life
Let's compare John Lim's fortune with the healthcare spending of a massive country
John Lim could fund the entire healthcare system of DR Congo, with a population of over 105,800,000 people, for approximately 0.5 years.
But even if we compare their fortune with that of a rich country
On the other end, John Lim could cover the healthcare spending of Luxembourg, considered the most heavily funded healthcare system in the world, for 0.2 years.
Education
Buying the future
Let's also compare their fortune with education spending, first with a poor country
John Lim could cover the total cost of Nigeria's education system, the most populous country in Africa with over 243,000,000 inhabitants, for 0.4 years.
And yes, we can also compare it with a rich country
But they couldn't just cover the cost of a poor country; Luxembourg is considered the country with the highest per capita investment in education in the world, and John Lim could pay for it entirely for 0.5 years.
Research
The monopoly on progress
Coming full circle, we think it's also interesting to add another gigantic country
John Lim could fully fund the state research budget of Pakistan, the fifth most populous country in the world with over 260,000,000 inhabitants, for 2.0 years.
And of course, the country that invests the most per capita worldwide
But even if we compare the total wealth of John Lim with Israel, the country that invests the most per capita in research in the world, they could cover the total cost of the system for 0.0 years.
Gold
Everyday luxuries
John Lim's fortune is equivalent to 8 tons of gold. It's hard to process, since we don't usually keep a handful of gold bars in our piggy banks.
A standard gold ring usually weighs between 4 and 7 grams. Let's say this one weighs 5 grams. It's usually 18 karats.
Based on today's gold price (excluding the jeweler's commission, shipping, or anything else), that ring would be worth $546.86.
John Lim could buy 2,214,781 gold rings. That's a lot of fingers and way too many gifts!!
And if you're struggling to visualize that many rings, it would take 0 trucks to transport them. Although John Lim will almost certainly have enough money left over to pay for the gas.
Biography
John Lim cofounded real estate fund manager ARA Asset Management in 2002, at age 45, with the backing of Hong Kong billionaire Li Ka-shing.
In 2016, Lim, along with U.S. private equity firm Warburg Pincus and China's AVIC Trust, took ARA private from the Singapore Stock Exchange in a $1.3 billion buyout.
In 2022, Hong Kong-based real asset manager ESR Group acquired ARA for $5.2 billion in stock and cash.
In July 2025, a consortium led by Starwood Capital Group and other investors took ESR private from the Hong Kong stock exchange in a deal that valued it at $7.1 billion.
Lim, who sold out his small stake in ESR Group and resigned from the board, now is the chairman of his JL Family Office.
Financial Assets
Monthly wealth history
Fortune comparison
Historical data not available for comparison