https://www.cnbc.com/2018/01/27/hacked-japanese-cryptocurrency-exchange-to-repay-owners-425-million.html

Tokyo-based cryptocurrency exchange Coincheck said on Sunday it would return about 46.3 billion yen ($425 million) of the virtual money it lost to hackers two days ago in one of the biggest-ever thefts of digital money.

That amounts to nearly 90 percent of the 58 billion yen worth of NEM coins the company lost in an attack that forced it to suspend on Friday withdrawals of all cryptocurrencies except bitcoin.