They have two Twitter accounts advertising for one of the 3rd largest Pump Groups in the market . Which also took part in the Pivx Pump.
Both their Duality and Seq twitter accounts
https://twitter.com/_Dynamic_Coin?lang=enhttps://twitter.com/sequence_coin?lang=enDASH instamined.... Also Everyone knows it and doesn't even want to touch the coin..
Pump group now forming
http://topdownhq.herokuapp.com Limited time open Membership ?
I take it they aren't small considering they require a Donation of 1btc to be an "Exclusive Member"
I have a feeling they played with Steem Coin as well .. Good Luck but until these people are out my Mining Friends are out..
Half of the Mining Power is coming from your group.. Good Luck with that...