Sales
Teemu Määttä
Sales Manager
+358 50 453 2425
Jarno Siltamäki
Project Sales
+358 40 501 8218
Quotations
Orders
Production
Veli-Pekka Pirttijoki
Production Manager
+358 50 594 2222
Harri Puheloinen
Quality Manager
+358 40 5654580
Jani Vienola
Production, rotation tracks
+358 10 229 3113
Management
Jarkko Selin
CEO
+358 10 229 3112
Tommi Peltonen
Business Development, Entrepreneur
+358 10 229 3111
Juha Niemelä
Order processing
+358 50 355 5589
Margareeta Naukkarinen
Office Secretary
+358 10 229 3100
e-invoices
ST-Koneistus Oy
Business ID/VAT number: FI34912948
e-invoicing: 003734912948
Operator: Maventa
Operator number: 003721291126
PDF-invoices: invoice-34912948@kollktor.fi