BP, ConocoPhillips and LeFrak all exited microbiome product developer Taxon Biosciences in an acquisition by DuPont.

ShopClues has acquired mobile payment startup Momoe for up to $12m, providing an exit to equity holders including IDG Ventures India.

Atlassian-backed cloud collaboration software developer Cloud9 has been purchased by Amazon and will be absorbed into its Amazon Web Services product suite.

Airport-focused car sharing service Flightcar, which had raised $40m from backers including Priceline, Tencent, Comcast and SoftBank, has shut down and sold its technology to Mercedes-Benz.

Alibaba and Legend Holdings are set to exit the chauffeured lift service, spun out of auto rental company CAR in early 2015, through a flotation in China.

The India-based online travel booking platform, which had raised $125m from backers including Intel, IDG and Network18, will merge with a US-based special purpose vehicle.

Corporates Johnson & Johnson, Eli Lilly and Pharmstandard jointly hold more than 45% of the IBD drug developer, which has raised $67m since 2006.

Siemens has exited internet-of-things cybersecurity technology producer Wurldtech through an acquisition by General Electric.

Big data-equipped retail analysis technology developer SalesPredict will be absorbed into eBay in a deal that will allow series A investor Yandex to exit.

Naver has successfully spun out its Japan-based messaging app subsidiary Line, pricing its shares at the top of their range in a US and Japan flotation.