z.o.o. in polandkwh family business of the year 2016m . rauanheimo will be in cooperation with vr responsible for harbour operations of the new bioproduct millkwh group invests in jakobstadannual reviewfinsweeng kwh group kwh group family business of the year 2016 the kwh group produces and markets abrasives and plastics and provides logistics services . it operates as three divisions kwh mirka kwh logistics and kwh invest prevex and strategic holdings . read more careers we are looking for you a professional dynamic accounting manager and an executive assistant with communication skills . read more . business groups kwh mirka kwh freeze backman trummer blomberg stevedoring a. jalander adolf lahti m. rauanheimo moonway stevena otto rod n vaasa stevedoring prevex uponor infra kwh news & annual review 15.6.2016 a new member in the kwh family prevex acquired winkiel sp . z.o.o. in poland 27.4.2016 kwh family business of the year 2016 24.2.2016 m. rauanheimo will be in cooperation with vr responsible for harbour operations of the new bioproduct mill 5.6.2015 kwh group invests in jakobstad annual review 2015 now published kauppapuistikko 15 6 . kerros . 65100 vaasa finland tel 358 20 778 7900