$Kelso Technologies (KIQ.US)$In the past 5 years, revenue ha...

$Kelso Technologies(KIQ.US)$In the past 5 years, revenue has increased for 2 years and declined for 3 years. Currently, operating profit is only 7.43 million. The operating profit was only 3.5 million, the remaining 4 years were lost, net profit was only profitable in 2019, and the remaining 4 years were lost. The loss continued in the first 3 quarters of 2022. There is no investment value yet.