Daniel Tsai.

This story is part of Forbes’ coverage of Taiwan’s Richest 2025. See the full list here.

Taiwan’s thriving semiconductor industry continues to boost its economy, which grew at an annual rate of 4.6% in 2024, the highest in three years. Despite the jolt from U.S. President Donald Trump’s tariff threats, which left the benchmark Taiex index up only slightly since we last measured fortunes, the rising New Taiwan dollar powered a 13% increase in the combined wealth of Taiwan’s 50 richest to $197 billion from $174 billion last year.

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A total of 36 listees are more well-off in this round, resulting in a shuffle in the top ranks. Siblings Daniel & Richard Tsai were the biggest dollar gainers with a $3.2 billion boost, which took their wealth to $13.9 billion and earned them the No. 1 spot after a year’s gap. Shares of their Fubon Financial Holding jumped 16% from last year, thanks partly to its expanding banking operations.

Quanta Computer chairman Barry Lam, who was last........

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