Contact us

You can leave us feedback or contact request on online.

More information on our personal data handling practices such as how we treat your information, how long do we store your data, and what are your rights, can be found in Gasum Group's Privacy Statement.

Gasum's customer service


Gasum's customer service serves private customers and businesses on weekdays 8-17. You can also leave us feedback or contact request via our website.

Customer service Finland

Tel: +358 800 122 722 

Customer service in Sweden

Tel: +46 20 20 2000