Työturvallisuuskeskus
Postal address
Yrjönkatu 29 C
FI-00100 Helsinki
Visiting address
Yrjönkatu 29 C
FI-00100 Helsinki
Municipality: Helsinki
County: Southern Finland
Telephone: +358 (0)9616261
Fax: +358 (0)96121287
Read more about the company on www.ttk.fi