 040 537 9103  info@monsi.fi KAJAANI Monsi Oy FRONT PAGE WINDOWS & DOORS GLASS SLIDING WALLS FACADES STOCK CONTACT INFORMATION Contact information Monsi Oy 87400 KAJAANI Business ID: 2082215-9 info@monsi.fi Sami Ahvenjärvi President and CEO Tel. 040 537 9103 sami.ahvenjarvi@monsi.fi Jorma Karjalainen Recruitment, management Tel. 050 515 1008 jorma.karjalainen@monsi.fi front page Windows & doors Glass sliding walls Facades Stock Contact information MONSI OY KAJAANI  040 537 9103  info@monsi.fi