Biogen has agreed to acquire Apellis Pharmaceuticals for approximately $5.6 billion in cash, expanding its portfolio of rare-disease treatments, the companies announced Tuesday.

Tencent is considering investing several hundred million dollars in Paramount Skydance’s planned acquisition of Warner Bros. Discovery, according to people familiar with the matter.

EU competition regulators will decide by February 10 whether to approve Google parent company Alphabet’s $32 billion acquisition of cybersecurity firm Wiz — the biggest deal in Alphabet’s history.

Netflix Inc. has refinanced part of a $59 billion bridge loan to support its potential acquisition of Warner Bros. Discovery Inc., according to a filing on Monday.

U.S. energy giant Chevron (CVX.N) said on Thursday it expects a $200–400 million loss in the third quarter tied to its recent $55 billion acquisition of Hess Corp (HES.N).

bp has successfully completed its first pressure coring acquisition in the Azeri-Chirag-Gunashli (ACG) field, utilizing innovative pressure coring technology for the first time not only in the Caspian Sea but also across bp's global operations.