From the Silicon BoardA ZEN investor called the company and George Irvin returned his call.
Among other things...
"He said that if he was a prospective PPE customer though, that it was good that HC was very carefully looking at all the submitted documentation and research, supporting the safety of the products to ensure customer safety and satisfaction. The feed back from HC has been good and he believes they will be given a favourable response shortly, hopefully in the next two weeks or so. Remember the speed at which HC and government work though (my words not his).
He said that both Trebor and ZGS have alot of money invested in masks, PPE etc. and have not sold any product in Canada yet and are waiting on HC approval."