Singapore: MAS to consider targeted cryptocurrency regulation as market matures Blockchain/Bitcon. Photo: Bloomberg Shiwen Yap October 10, 2017 PremiumThe Monetary Authority of Singapore (MAS) will consider more targeted legislation of both cryptocurrencies and token sales as activity in the sector matures in the city-state. Continue reading this story with a subscription to DealStreetAsia. Subscribe Already a subscriber? Log in Should your colleagues be reading this article too? Contact us for corporate subscriptions at email@example.com.