Artis Tuba Exchange is a centralized exchange launched in 2018. Surprisingly, I discovered that exchange was launched in South Africa, thus was the first I encountered since my search for the perfect cryptocurrency exchange. The exchange comes with a distinctive and an amazing interface which happens to be customizable as well. The exchange claims to be regulated by Financial Intelligent Centre. As a South African exchange, the only fiat currency supported us the South African Rands (ZAR). But I don't know for sure if this exchange is still active or not as it has been reported to have a trading volume of less than 5000 USD which might means that this exchange has poor liquidity. I wasn't impressed at all, considering the fact that this was the first South African exchange I came across