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.
BX Thailand is currently not providing exchange trading services. The exchange is officially closed.
Bitcoin Co. Ltd. was the operating company for Bitcoin Exchange Thailand. This company started to seek licensing from the Bank of Thailand in 2013. After receiving approval from BoT, the development of the exchange service under the brand BX.in.th had been started. Following that, the merchant service CoinPay was launched.