Youon, backed by Ant Financial and IDG Capital, has filed for an initial public offering on the Shanghai Stock Exchange that would make it the first Chinese bike sharing company to float.

Johnson & Johnson, Kaiser Permanente and Mayo Clinic all exited the medical device producer in an acquisition of undisclosed size by Johnson & Johnson subsidiary Ethicon.

Ionis Pharmaceuticals spinout Akcea Therapeutics will receive $50m from strategic partner Novartis as part of the offering.

The Thomson Reuters-backed data analytics platform developer floated at the top of its range and its stock finished almost 11% up on its first day of trading.

Fintech developer Ayondo is set to list on the Singapore Exchange at a $158m valuation, giving ProSiebenSat.1 an exit.

The Beenos-backed customer relationship management platform developer will shut down next month after failing to formalise a growth strategy.

The Alphabet and Qualcomm-backed data software producer has reportedly hired Goldman Sachs for an IPO expected to raise between $150m and $200m.

Naspers and Jabbar Internet have exited Middle Eastern e-commerce company Souq, which raised money at a $1bn valuation just over a year ago.

Alibaba, which already owned 32% of the online ticketing platform, has bought the remainder, giving an exit to Legend Capital in the process.

Amazon Web Services has paid an undisclosed amount to buy meeting tool developer Do, giving an exit to Salesforce.