Legend Capital has celebrated an exit as Berry Genomics completed a reverse merger with Chengdu Tianxing Instrument and Meter in a deal worth $653m.

Alibaba-backed Best hopes to raise $1bn in a flotation on the New York Stock Exchange.

Boston Scientific, Medtronic and GlaxoSmithKline returned to support a $30m series D round for biomedical technology company SetPoint Medical.

Youon has become the first bike sharing company to complete an initial public offering in China, providing an exit to Alibaba's Ant Financial affiliate.

The autonomous security system developer, which is backed by NTT Docomo, Konica Minolta and Flextronics, has closed the first half of a mini-IPO.

Iheima has raised $27.3m in its initial public offering, becoming the first incubator to float in China and providing an exit to corporate investors Toread and Youyou.

UCB Pharma scored an exit after the bone disease therapy developer floated at the top of its range, having secured $92.5m in funding over the past two years.

Dermatology product developer and JLabs graduate Sienna Biopharmaceuticals floated at the middle of its range having raised $86m in venture funding.

The Rocket Internet-owned Global Online Takeaway Group sold some $148m in shares, as the online food ordering platform floated at the top of its range.