
Contact details
Let’s build lives of dignity together
Whether you’re looking for a reliable builder for a new care home, a responsible investment or an expert partner for your site – send us a message. Together, let’s create spaces where everyday life and people thrive.
Contact persons

Ville-Pekka Lehto

Joona Österberg
Chief Business Officer
tel. 040 762 0083
joona.osterberg@welco.fi
LinkedIn

Jyrki Määttä
Head of Project Development
tel. 045 141 2301
jyrki.maatta@welco.fi

Tapio Ronkainen
Construction Manager,
Northern Finland
tel. 040 503 4586
tapio.ronkainen@welco.fi

Vesa Niemelä
Construction Manager,
Southern Finland
tel. 040 744 7715
vesa.niemela@welco.fi

Jaakko Riekki
Project Manager
tel. 050 321 4749
jaakko.riekki@welco.fi

Johanna Rytilä
Financial Manager
tel. 040 030 4914
Address and invoicing details
Visiting address: Sammaltie 14, 90620 Oulu
Business ID: 3236418-3
E-invoicing address: 003732364183
E-invoicing operator: Maventa
Operator ID: 003721291126