https://www.coindesk.com/jamaica-stock-exchange-to-trade-crypto-assets-in-2018/
Also I have found the official announcement published in the website of JSE. Link below,
https://www.jamstockex.com/jamaica-stock-exchange-limited-jse-memorandum-of-understanding-with-blockstation/
However, the official news is saying that JSE is currently exploring the possibility to offer such trading in future. No timeline has been given so I believe Coindesk decided to put the timeline on their own. Even though it is a great news for the market, but changing or amending the fact is not a good practice!
I'm not surprised by the media crypto outlet posting without doing further investigations. LMAO at coindesk giving their own timeline. They just wanted to get fresh news and be the first but sadly we can say that this is just another fake news. The crypto media is really getting worst by day and they just wanted to have traffic=huge revenues. No investigative journalism to say the least.