'these pennies are...' you sound like an ihub poster who has no clue what an ASX listed company means. Let me give you a clue, I doubt that it is stricter on the NYSE for what the company has to show shareholders, so it's definitely not a scam.
You are dead wrong. DTREF is fully reporting. Far from a scam. Same goes for hundreds of ASX/TSX/other Cdn exchange listed and reporting company. Not like OTC pink dark non-filers at all.