Mt. Gox says working with Tokyo police on investigation
Mt. Gox is due to issue a statement with further details on its website later on Wednesday, the representative on a helpline for Mt. Gox creditors said.
Mt. Gox filed for civil rehabilitation at Tokyo District Court on February 28, saying 750,000 of its customers' bitcoins and 100,000 of its own had been stolen in a hack, worth around $400 million at current market prices. It also said $28 million was "missing" from its Japanese bank accounts.
Last week, Mt. Gox said it had found 200,000 "forgotten" bitcoins on March 7 in an old format "wallet" that the exchange had thought was empty.
The exchange also filed for bankruptcy protection in the United States after U.S. customers with funds and bitcoin frozen at Mt. Gox started a class action against the exchange, alleging fraud by the company and its 28-year old CEO Mark Karpeles.
(Reporting by Sophie Knight; Editing by Ian Geoghegan)