Toronto, Ontario--(Newsfile Corp. - January 8, 2021) - Datametrex AI Limited (TSXV: DM) (FSE: D4G) (OTC Pink: DTMXF) (the "Company" or "Datametrex") would like to congratulate its investee company, Graph Blockchain (GBLC: CSE) on the recent share price appreciation.

"Datametrex remains a significant shareholder of Graph Blockchain...