Microsoft's agreement to acquire Yammer for $1.2bn (£768m) will enable it to catch up with rivals in the fast-growing enterprise social networking arena, according to Gartner research director Larry Cannell....
The deal is valued at $1 billion, according to the sources
Symantec suspends takeover talks after Broadcom cuts bid price by $1
Deliveroo's May funding round led by Amazon to be investigated by Competition and Markets Authority
European Commission concludes that IBM's proposed takeover of Red Hat posed no competition concerns
Autonomy founder rejects allegations that he inflated his firm's value before it was sold to HPE