Time New Bank (TNB) is an ERC-20 token that is currently undergoing a gradual swap to its own mainnet. This is the settlement token for transmitting assets based on value of time. At the time of writing, you can trade an Ethereum-based TNB token against USD on the Bitfinex exchange.
DigiByte (DGB) is an open-source cryptocurrency launched in 2014. As of now, the coin is close to the bottom of the top 50 cryptocurrencies by market cap. DigiByte relies on the Proof-of-Work consensus mechanism hence it can be mined. The currency is deflationary and built using the Bitcoin code but unlike Bitcoin, its total supply is limited to 21 billion DGB. Another priority of DigiByte currency is the speed of transactions. Currently, the network is capable of performing over one thousand transactions per second.
Pundi X (NPXS) is the utility token of the eponymous platform and based on the Ethereum protocol. The cryptocurrency pairs including NPXS are listed on multiple exchanges.