Why does the dev of this project continually state that "we need more exchanges". After analyzing this it seems that being on cryptopia is more than enough for this coin right now. It is a popular high volume exchange and MTNC has only 0.00497314 BTC of volume in 24 hours so based on that i would say you do not need anymore exchanges. What this coin needs is some development and activity from the development team and attraction of new community members so that the volume on the existing exchange can actually increase. Having another active exchange won't bring more volume if no-1 is interested in this project it will only split the almost non-existent current volume.
Your Right, MTNC already listed on a Good Exchange (Cryptopia) a place where every coins dream of getting listed.
What is missing right now is the development team activity also additional community activity. Another Airdrop Round Announcement will help bring back the old sleeping community members of MTNC.