<p style="text-align:start;" size="0" _root="undefined" __ownerid="undefined" __hash="undefined" __altered="false">Bloks’ Hong Kong initial public offering Friday was 6,000 times oversubscribed and wildly popular after trading began, giving Zhu, the 42-year-old chairman and CEO, a fortune of $1.7 billion mostly based on his stake in the company, according to Forbes estimates.</p>
