RE:RE:NRSo.... they have mined more last month and on the year than BTC than RIOT (US Based miner). Riot trades at $30 USD or so per share on Nasdaq while this is trading at $3.48 US on Nasdaq and has a market cap of around 1/3 that of RIOT. Similar comparisons can be drawn for MARA.
They're also on track to mine ~400 coins or so in July, double January and have more new equipment coming in shortly.
The stock price on this definitely would seem undervalued.