Contact us

Calls to THL's 029 52 numbers (+358 29 52) from a Finnish operator's Finland-based number are charged at the standard local network or mobile rate, as specified under your network agreement. Text messages are charged at your service provider's standard rate.

Finnish Institute for Health and Welfare (THL)

Tel. (exchange): +358 29 524 6000
E-mail addresses: [email protected]
Postal address: P.O. Box 30, FI-00271 Helsinki, Finland
Street address: Mannerheimintie 166, Helsinki (reception in building  A)

We record calls made via our exchange, in order to improve our service.

Invoicing address and VAT number

Our e-invoicing details are as follows: 

  • E-invoicing address/EDI identifier (from Finland): 003722295006
  • E-invoicing address/EDI identifier (from abroad): 0216:003722295006
  • Peppol BIS: 0216:003722295006
  • Operator: Posti Messaging Oy
  • Operator ID: FI28768767
  • Business ID: 2229500-6
  • VAT ID: FI22295006

Invoicing from countries outside Finland

Finnish Institute for Health and Welfare receives only e-invoices via the Handi Supplier Portal (EUR) or Basware Supplier Portal (other currencies).  

Further information:

Tuomas Kauranne
Senior Planning Officer
tel. +358 29 524 7116
E-mail: [email protected]

Invoicing the state (State Treasury)


The Communications Unit answers media enquiries on weekdays from 9am to 4pm
tel. +358 29 524 6161
E-mail: info(at)

Contact the Communications Unit


Service number: +358 (0)29 524 6110
The Registry is open on weekdays: 8.00 am to 4.15 pm.
Email: kirjaamo(at)
Fax: +358 (0)29 524 6111
Fax (forensic psychiatry): +358 (0)29 524 7155

Director General

Mika Salminen
Tel. +358 (0)29 
524 6002



Tilkanmäki (main office)

Postal address: P.O. Box 30, FI-00271 Helsinki, Finland
Street address: Mannerheimintie 166 A
GPS coordinates: 60.20134,24.89837
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Information about Tilkanmäki


Postal address: P.O. Box 30, FI-00271 Helsinki, Finland
Street address: Haartmaninkatu 8, 3rd floor
GPS coordinates: 60.1909,24.9038
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Neulanen Research Centre

Postal address: P.O. Box 95, FI-70701 Kuopio, Finland
Street address: Neulaniementie 4
GPS coordinates: 62.89084,27.62595
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Kastelli Reseach Centre

Postal address: P.O. Box 310, FI-90101 Oulu, Finland
Street address: Hoitajanrinne 1
GPS coordinates: 65.00543,25.52727
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Postal address: Hatanpään valtatie 36, FI-33100 Tampere, Finland
Street address: Hatanpään valtatie 36, 6th floor
GPS coordinates: 61.4864681, 23.7700989
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Postal address: Mustionkatu 10b, FI-20750 Turku, Finland
Street address: Mustionkatu 10b, 20750 Turku
GPS coordinates: 60.4370,22.3279
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Visits to THL

THL welcomes professional international visitor groups for short visits to learn about its activities, expert work and research.
Visit THL

Public service info

Advice service for users of public services.

Public Service Info
Are you unsure which authorities to contact on official matters? Public Service Info will direct you to the right service.



THL organisation chart
Information on the Management and on the different departments, units, and teams

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Feel free to contact the suitable department or unit directly.
Departments and units on the THL organisation chart

International development cooperation, e-mail: international(at)
Find out more about our international activities

THL’s research, development and innovation cooperation, e-mail: researchoffice(at)
Find out more about our research activities