The Europe-based mobile payment technology providers, collectively backed by Groupon, Amex, Tengelmann, BBVA and MePay, have agreed a merger deal.

Nokia is set to buy digital health product maker Withings, which had raised almost $34m from backers including Idinvest Partners, for $193m.

Toca Boca and Sago Mini, two game developers established by media company Bonnier, are set to be acquired by digital toy producer Spin Master.

HNA Tourism and Legend-backed holiday home rental portal Zhubaijia has listed on China's Neeq exchange.

The app-based home cleaning service has floated on the National Equities Exchange and Quotations market after raising four rounds of funding from investors including Tencent and Shanda.

The dyslipidemia treatment developer has filed for a $60m initial public offering that will allow Pfizer, from which it licensed its lead candidate, to exit.

Gree's corporate venturing unit will exit native advertising technology developer Somewrite, 18 months after taking part in its $1.1m seed round.

Robert Bosch is set to exit RF technology company GreenPeak, which also counted Motorola Venture Capital as an investor, in an acquisition by Qorvo.

The Comcast-backed, child-focused ride hailing service has shut down after failing to find investors willing to provide more funding.

Eye disease therapy developer GenSight Biologics, which had raised almost $78m from investors including Novartis, has withdrawn an IPO expected to raise up to $70m.