We will love to see NDACoin listed on GRAVIEX Exchange. Please consider NDACoin for listing in your exchange, If you can list NDACoin that will be great help.
Currently NDACoin is trading on myspeedtrade - https://myspeedtrade.com/markets/ndabtc

Following are the information about the NDACoin:

Coin Specifications:

Algorithm: Scrypt
Whitepaper: http://ndacoin.io/downloads/NDACoin-Whitepaper.pdf
Roadmap: http://ndacoin.io/#roadmap

Algorithm: Scrypt
Type: PoW
Coin name: NDACOIN
Coin abbreviation: NDA

Block Time: 8 minute
Block reward: 50 NDA
Block halving: 510000 blocks
Total Coin supply: 63750000 NDA

RPC port: 37202
P2P port: 37201

Important Links:

Github: https://github.com/ndacoin/ndacoin
Wallets Linux: http://www.ndacoin.io/#download
Wallets Windows: http://www.ndacoin.io/#download
Block Explorers: http://explorer.ndacoin.io/

Exchanges:

myspeedtrade: https://myspeedtrade.com/markets/ndabtc

Mining Pool:

NDACoin Mining Pool: http://pool.ndacoin.io/
MINPOOL: https://minpool.net/coin/NDA

Apply for a listing and we will review it.