Do some research on the coins they don't look legit to me so it's probably for good reasons they're being de listed. Here is my brief summary;
Every DGX = 1 Gram of gold. (Bold claims for an ICO)
MTL is also an ICO could be legit but I'm not sure
TRIG - Last post on twitter was in November
What is MTL? I do not fully understand this whole "Proof Of Payments Processed" as a means of securing a network.
You are invited to read it and... get some Metal tokensThis is quoted from my post here: https://steemit.com/crypto-news/@cryptoclick/breaking-news-re-metal-token-developments