Parchem Airport Construction Brochure, page-4

that's very positive sign.
Fosroc is a division of parchem from memory.
So now they are actively promoting Edencrete.
Just about all the sectors in which Foscroc operates, have included Edencrete in their promotion.
That has to be a big plus.

FOSROC says:

"Edencrete addititve
Edencrete is a carbon nanotube-enriched, liquid additive which improves the strength, durability and ductility of precast and ready mix concrete"

Posters can downramp all they want - but here is proof that Fosroc/Parchem are now actively promoting the product, and its virtues, in Australia.
Parchem simply would not do that, unless they had done their due diligence, and were happy with the credibility of Edencrete.

One can complain about the preformance of sales progress, and complain about the poor share price.

BUT - the big issue for all of us ( at least those who actually hold shares), is that here is yet another independent corroboration that Edencrete product is genuine and credible.