Datametrex Secures Exclusive Rights to Distribute FDA, EUA and CE Approved COVID-19 Saliva Kit Datametrex AI Limited is pleased to announce that it has secured exclusive rights to sell and distribute COVID-19 saliva kit manufactured by WIZCHEM CO., LTD. in Canada and Saudi Arabia, and non-exclusive rights for the United States of America, United Kingdom, and European Unions.The Company signed the distribution agreement on January 28, 2021, to sell the COVICHEK™ Saliva DNARNA Collection Kit and COVICHEK™ … Datametrex AI Limited (TSXV: DM) (FSE: D4G) (OTC Pink: DTMXF) (the “Company” or “Datametrex“) is pleased to announce that it has secured exclusive rights to sell and distribute COVID-19 saliva kit manufactured by WIZCHEM CO., LTD. (“WIZCHEM”) in Canada and Saudi Arabia, and non-exclusive rights for the United States of America, United Kingdom, and European Unions.