Take-private HK IPO could start trend Ashley Lee June 23, 2015 X LinkedIn Email Show more sharing options Copy Link URLCopied! Print X LinkedIn Email The IPO of biotechnology company 3SBio is the first from the most recent wave of US-listed Chinese companies that had delisted. There may be more Unlock this content. The content you are trying to view is exclusive to our subscribers. To unlock this content: Take a Free Trial or Login