Both Canadian and US markets are closed on Monday; not sure about other markets where POET trades - German?
If the markets where we trade are all closed, they may not have to issue an NR until after the talk in China, that is, of course, assuming they have anything to announce worthy of an NR. My guess is if there is to be an NR, we get it before the presentation, even if, technically, they could wait till after.
Just looked it up, German markets are open. So an NR on a subject they intend to talk about in China, should be out prior to the open of the German markets.