TalkTalk on Brink of Break up as Octopus Snaps Up PXC Network Arm TalkTalk's struggles have been well documented in recent years.
The latest development is the sale of its prized PXC network arm to Octopus Energy Group, a move that threatens to upend the company's business model.
Understanding the Crisis: TalkTalk's Network Arm in Jeopardy The crisis began when TalkTalk attempted to pivot from a traditional telecoms player into a "quad play" provider.