If I recall correctly from when EDIG was pursuing a NAS listing, the requirement for a new listing is a review of financials by the NAS to assure a strong financial footing, PLUS a closing share price above $5 for 30 days.
And it should be easier today than when EDIG was pursuing it. EDIG would have probably succeeded IF the NAS had acted timely in their effort. But, at that time, the NAS was overwhelmed with tons of IPOs. But EDIG would have been delisted by now.
Corrections are welcome.
SGE