Administration

Tero Kosunen
Tel. +358 207 619374, mobile +358 50 564 5939
tero.kosunen@semtu.fi

Financial manager

Sari Kähkönen
Tel. +358 207 619 370, mobile +358 40 7767 664
sari.kahkonen@semtu.fi

Invoicing

Satu Lyytinen
+358 40 5400 544
satu.lyytinen@semtu.fi

Marketing assistant

Lassi Määttä
Managing director

Tel. +358 207 619 387, mobile +358 40 5514 344
lassi.maatta@semtu.fi

Lifting an fixing details, waterproofing, contractor products

Tuula Karhula
Tel. +358 207 619 373, mobile +358 40 7767 350
tuula.karhula@semtu.fi

Secretary

Semtu is a wholesale dealer in building trade. We develop and supply products and solutions to building and concrete industry – since 1942.