Bitlish is a UK registered exchange supporting a solid number of assets (at the time of writing this review, it was 13 cryptos traded against 5 fiat currencies). Bitlish has its LEI obtained from London Stock Exchange and provides its rates and trading statistics data to InterContinental Exchange (a mother company of New-York Stock Exchange and many others).
Liqui exchange was closed due to the lack of liquidity as was explained in its official announcement. This notification was published in January, 2019.