Surna Inc (OTCMKTS:SRNA) posted a drop of 9% YoY in revenues to $3.387 million in Q4 2020. Its full-year revenues are $8.5 million (down 44% YoY). ...
Surna Inc (OTCMKTS:SRNA) has set a new record high in Q3 2019 revenues. It has posted revenues of $5.5 million in Q3, an increase of 66%...