Instalco AB (publ) (OM:INSTAL) acquired PeMi Ventilation & Montage AB on September 7, 2021. PeMi Ventilation's sales for the most recent financial year were SEK 38 million. Instalco AB (publ) (OM:INSTAL) completed the acquisition of PeMi Ventilation & Montage AB on September 7, 2021.