---
title: FIOH  | Fallback Page
description: You have reached this page because our regular website (www.ttl.fi) may be temporarily unavailable. On the backup site, you will find our announcements, basic information about the Finnish Institute of Occupational Health, and our contact details.
image: https://hyvatyo.ttl.fi/hubfs/Kuvamateriaalit/Landingpages/TTL-varasivuston-somejakokuva-suomi.jpg
---

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[![Finnish Institute of Occupational Health](https://hyvatyo.ttl.fi/hubfs/assets/logos/GB_BLU_RGB_cropped.png)](https://hyvatyo.ttl.fi/en/backuppage)

[FISuomeksi](https://hyvatyo.ttl.fi/) [ENIn English](https://hyvatyo.ttl.fi/en/backuppage) [SVPå svenska](https://hyvatyo.ttl.fi/sv/reservsida)

# Welcome to the back up site of the Finnish Institute of Occupational Health

You have reached this page because our regular website (www.ttl.fi) may be temporarily unavailable. On the backup site, you will find our announcements, basic information about the Finnish Institute of Occupational Health, and our contact details.

Updated 26.9.2025.

You can access the main website of the Finnish Institute of Occupational Health (FIOH) at [https://www.ttl.fi/en](https://www.ttl.fi/en) .   
If the site is not working, you will be redirected back to this page.

## **About Us**

The Finnish Institute of Occupational Health (FIOH) is Finland's leading expert in safety and health at work. We carry out multidisciplinary research and translate our findings into practical solutions to help people in their daily life at work.

[Learn more](https://hyvatyo.ttl.fi/en/backuppage/about-us)

## **Contact Information**

The main office of FIOH is located in Töölö, Helsinki. Additionally, we have offices in Pitäjänmäki, Helsinki, Kuopio, Oulu, Tampere, and Turku. There is also a service point in Lappeenranta.

[See all contact details.](https://hyvatyo.ttl.fi/en/backuppage/contact-us)

## Press releases

[Press releases of FIOH (Sttinfo)](https://www.sttinfo.fi/uutishuone/69819005/tyoterveyslaitos) 

 

## Social Media

<https://www.youtube.com/tyoterveyslaitos>[LinkedIn](https://www.linkedin.com/company/163816/admin/feed/posts/)<https://www.youtube.com/tyoterveyslaitos>[Facebook](https://www.facebook.com/tyoterveyslaitos)<https://www.youtube.com/tyoterveyslaitos>[Instagram](https://www.instagram.com/tyoterveys)<https://www.youtube.com/tyoterveyslaitos>[Youtube](https://www.youtube.com/tyoterveyslaitos)<https://www.youtube.com/tyoterveyslaitos>[X](https://twitter.com/tyoterveys)<https://www.youtube.com/tyoterveyslaitos>

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![Finnish Institute of Occupational Health](https://hyvatyo.ttl.fi/hubfs/assets/logos/GB_BLU_RGB_cropped.png)

 FIOH is a specialist in well-being at work, which carries out research, and provides services and training.

## Contact information

 Finnish Institute of Occupational Health  
 P.O. Box 40  
 FI-00032 Työterveyslaitos

 www.ttl.fi/en

 +358 30 474 1  
 firstname.lastname@ttl.fi