@BBCBusiness
www.bbc.com GameStop shares jumps after 'Roaring Kitty' account claims stake Shares in the video game retailer surge after an account tied to "Roaring Kitty" claimed a large stake. 
www.bbc.com Shein to kick off plans for £50bn UK float The fast fashion firm has been linked to unethical practices, including claims of forced labour. 
www.bbc.com Could a housing revolution transform Canadian cities? The Canadian government is pushing hard for cities to build more "fourplex" apartment blocks. 
www.bbc.com All Santander staff and millions of customers have data hacked Their data is being sold online by the same gang who this week claimed to have hacked Ticketmaster. 
www.bbc.com Why France's start-up champion has struggled abroad Its appointment booking software is everywhere in France, but Doctolib has struggled to make a dent elsewhere. 