Jinny Butterworth

An UK-based ExtStock exchange was established in 2018. It provides trading facilities for scalping as well as high-frequency trading. 

In 2019, Coinroom has filed an application for bankruptcy with the last notice on their website published as of September 30. It was reported that this Polish exchange disappeared with customers’ funds.

Bithumb is a cryptocurrency exchange that is based in Seoul, South Korea.
The platform was founded in 2013. It allows users to buy, sell, and store various cryptocurrencies.
In South Korea, Bithumb is one of the largest exchanges, and it boasts some of the biggest crypto trading volumes.

Liqui exchange was closed due to the lack of liquidity as was explained in its official announcement. This notification was published in January, 2019. 

BitMarket had been known as a centralized cryptocurrency exchange. It was launched in Poland in 2014. As of now, its website is offline. 

Founded in 2011, Paymium describes itself as the first Bitcoin exchange in Europe. It is registered in France as a SAS company and operates as a Bitcoin trading platform. 

It became known in spring 2019 that Gatecoin exchange would stop its operation. It was stipulated by the decision of the Hong Kong court after quite a long attempt to recover lost funds. The loss amounted to $2 mln.

On Jan 15, 2020 CODEX exchange was closed. The announcement for closing business was published in advance so that the exchange’s customers were able to withdraw their funds. The reason why CODEX stopped its operation is changes in the European regulations.

Bitso is the first exchange to enable pesos/BTC trading in Mexico. Although, BTC has a limited book and can’t buy or sell BTC directly. The exchange has a mobile app on Android and IOS , API and the cold storage. Bitso provides a great support for their traders and offers different educational materials for the new investors.
But at same time platform doesn’t have the margin trade and has the variable fees from a maximum of 1% to a minimum of 0.1%. The platform has a good security. Bitso initiates the KYC involving three levels of verification, which determine the limits on a trading account. 

Zaif exchange stands out among the Japan-based exchanges because it's not solely focused on the Asian countries. Among other options, Zaif offers a fiat to crypto exchange.

BITPoint is a Japan-based cryptocurrency exchange, founded in 2016. Like many other exchanges located in Japan BITPoint allows crypto to Fiat trading which is available for the local market but not for international traders.

BitFlyer is a Japanese exchange founded in 2014. The company has official permission in different countries including some states of the USA, Europe, and Japan. Also, bitFlyer offers automatic trades via API.

Circle is an easy to use wallet providing an opportunity to buy, transfer and save digital money. The full name of the application was Circle Invest wallet. Its mobile version can be found on Google Play and Apple Store.

Poolin was launched by the company Blockin in China. Poolin supports 9 currencies (Bitcoin, Bitcoin Cash, Bitcoin Cash SV, Zcash, Litecoin and several others among them). 20 of the world's hashrate for mining of Litecoin is coming from Poolin. Around 12 for Bitcoin and 8 for Bitcoin Cash respectively.

LEOxChange is currently not operating. It disappeared without any prior notification. LEOxChange was founded in 2015.

WePower (WPR) is a utility token of the green energy procurement and trading platform WePower. As of now, you can buy this token for other crypto on multiple exchanges, including Binance.

An Ethereum token SingularDTV (SNGLS) was released in 2016. As of now, the token is represented on the number of exchanges paired against BTC and ETH.

SophiaTX (SPHTX) is the cryptocurrency developed by the eponymous platform and marketplace established in 2017. Originally being an ERC20 token, SPHTX underwent a swap to its own mainnet released in mid-2018.

Storm (STORM) is an ERC-20 fuel token of the eponymous platform, which works as the freelancer marketplace. The token is listed by a number of exchanges.

Mixin (XIN) is an ERC-20 compliant utility token of the open Mixin messaging platform that serves for easy transfers of crypto. The token is available with a few exchanges.