The AS chain can also be found on this forum Artificial Solutions – Tekoälyä vuorovaikutukseen - Osakkeet - Inderes forum, and this is also covered by RE https://s3-eu-west-1.amazonaws.com/rdey-cms-prod/app/uploads/2021/02/as-q4-2020-2-0.pdf
However, an EV/Sales of 3 is still far off, even though the share price has already dropped by -50% this year.