Ann: AEI $12 million placement to support global growth, page-47

I agree and hope you're right in re AEI to have it's day in the sun!

Familiar with and own ZNO as well - like you say, fortunately ZNO holders received more announcements in re new contracts, testing results and the 4C a couple of weeks ago.

Frustrating not receiving updates when we're all watching this space; however, gotta appreciate Management's dilemma, too. ASX rules require material events that impact guidance to be disclosed, at the same time, not disclosing immaterial events to avoid falsely pumping share price. As a holder, I hope there are several contracts being negotiated and fall just short of that announcement threshold!