AI: UK chip designer Arm sees shares almost double
The firm's shares have soared since its earnings announcement last week and are now up more than 98%.
Squishmallows has launched a legal fight against Build-A-Bear
The firm behind the Squishmallows cuddly characters has kicked off a courtroom copyright fight.
The festivals searching for greener ways to rock
Music festivals need a lot of electricity, but plugging into greener sources is not easy or cheap.
Paytm: Rockstar Indian fintech start-up faces serious crisis
Paytm - India's famous payments app - is facing a regulatory crackdown that's impacting millions.
Deliveroo and Uber Eats riders strike on Valentine's Day
The action, affecting firms such as Deliveroo and Uber Eats, is in a dispute over pay and conditions.
Three apologises as thousands without mobile service across UK
The firm said its engineers were working hard to fix the issues affecting its network.
Ban water bosses' bonuses now over sewage spills, say campaigners
Campaigners want water company executives to lose bonuses now if their firm causes environmental damage.
Wylfa: UK government in talks to buy nuclear site - report
The UK government says Wylfa is one of many "potential sites" that could host nuclear projects.
Northern Ireland companies report surge in confidence
Manufacturing, services and retail reported an increase in business activity in January.
Xi Jinping's never-ending hunt for corruption in the Communist Party
The latest phase of the anti-corruption drive targets the finance sector and elite nuclear rocket force.
Horizon scandal: Five short-changed postmasters to get full compensation
A u-turn means Teju Adedayo and four others can now claim full Horizon scandal compensation.
Uber makes changes to Super Bowl ad after backlash
The firm has edited its advert that was criticised for making light of food allergies.
Ex-minister: I wish I asked more questions about Post Office
Labour's Pat McFadden admits MPs' concerns about the Horizon scandal were raised when he was a minister.
The Body Shop set to appoint administrators in UK
The retailer is expected to undergo a major restructure, leading to shop closures and job losses.
Fujitsu bosses paid £26m during Horizon contract
Accounts show former execs made millions while sub-postmasters were chased for thousands.
Ex-Fujitsu boss 'shocked' by Post Office's actions
Roger Gilbert says he believed the Post Office was acting "honestly and competently" in prosecutions.
Barclays to end direct financing of new oil and gas fields
The banking giant has been coming under mounting pressure to curb its support for fossil fuels.
Judge approves Woodford investors' compensation
About 300,000 people could receive payouts but campaigners say it is an "appalling outcome".
Ring video doorbell customers angry at 43% price hike
Users have taken to message boards to complain about the increase, which they say is unjustified.
Tesco Bank to be bought by Barclays in £600m deal
Some 2,800 Tesco staff will transfer to the bank which is taking over credit cards and savings accounts.