Luxury chain made famous by Sex and the City has debts of up to $500m
BlueGem bought the London landmark retailer for £32m in 2010 and also wants to offload Jack Wills
Management ‘actively evaluating opportunities’ as collapse of the store would be a significant, symbolic blow to retail
Firm is biggest FTSE 100 riser as positive response to new Tisci collection signals rebrand is working
Shares rise more than 45% as investors are won over by US firm’s sustainability message
Luxury fashion brand bids to reverse flagging fortunes with booze and a band. But is it trying too hard?