https://www.reuters.com/article/us-crypto-currencies-japan/japans-cryptocurrency-exchanges-to-announce-plan-for-self-regulating-body-sources-idUSKCN1GE037

Japan's 16 registered cryptocurrency exchanges will form a self-regulating body this spring in a bid to better safeguard investors following a $530 million digital money heist in January, two sources with direct knowledge of the plan said.