Contact us

Tel. +358 29 503 0000
E-mail: 
- Register office: gtk_gtk.fi
- Personal mail: forename.surname_gtk.fi

Offices and contact information

The aggregates accounting service

The aggregates accounting service is terminated 15.7.2015

The new service will be introduced at a later date.

Soil and rock aggregate resource data is available in WMS/WFS-services:

arrow Bedrock aggregate

arrow Aggregate sand and gravel