Chinese Siblings Become Billionaires After Stock Market Debut
What Happened?
Michael Mai and his sister Mai Huixia became billionaires after their company, Crown New Materials Technology, saw its shares soar nearly eightfold on its first trading day. The stock debuted at 16.98 yuan and surged 787%.
Key points
- Michael Mai, 62, has an estimated fortune of $2.5 billion.
- Mai Huixia, 64, has an estimated net worth of $2 billion.
- Crown New Materials Technology's shares jumped to around 77 yuan ($12) after initial surge.
- The company produces adhesive products used by major brands like Tesla and Apple.
- Crown New Materials Technology was founded in 2000 and is headquartered in Zhongshan.
- The stock market debut occurred on November 5, 2026.
Key insights
- The siblings' success may inspire other entrepreneurs in China.
- The stock's volatility reflects broader trends in China's stock market.
- Crown New Materials Technology's growth could lead to increased demand for its products.
Why it matters
This stock market success highlights the potential for significant wealth creation in emerging markets.
Tags
Entities
Source
Times of India



