20 cents would still have VIV @ below 100 million AUD market cap.
Considering competitors are valued in the billions (and do not have a 33% stake in game changing CO2 to Fuel conversion technology) I'd say 20 cents is very probable in the medium-term with the right newsflow.
If BUD and YOJ can break 100 million market cap with barely any revenue I don't see why VIV can't. Just a matter of time!