Contact

Demos Helsinki

+358 40 557 2730

Mechelininkatu 3d

00100 Helsinki

 

Media

Looking for an expert? We are happy to assist the media.

Please contact Riku Mattila (communications): +358 40 748 0000 / riku.mattila@demoshelsinki.fi

You can also use this people page for searching our experts.

 

Invoices – Demos Helsinki Oy

We don’t take in paper invoices, so please use electronic invoicing or send the invoice to Netvisor in PDF.

Demos Helsinki Oy (Y-2575445-8)

Electronic invoices: 003725754458

Operator: Maventa (003721291126)

or send the invoice as a PDF attachment to 25754458@scan.netvisor.fi with the following information:

Demos Helsinki Oy
Y-25754458
PL 100
80020 Kollektor Scan

 

Invoices – Demos ry

We don’t take in paper invoices, so please use electronic invoicing or send the bill to Netvisor in PDF.

Demos ry (1978805-3)

Billing address: 003719788053

Operator: Maventa (003721291126)

or send the bill as a PDF attachment to 19788053@scan.netvisor.fi with the following information:

Demos ry
19788053
PL 100
80020 Kollektor Scan