Contact us

Tieto Corporation

Headquarters, street address:
Aku Korhosen tie 2-6
P.O. Box 38
00441 Helsinki
FINLAND

Phone +358 20 72010
Fax +358 20 726 8898

www.tieto.com

Investor relations: ir[at]tieto.com

Tieto personal email addresses are in the format: firstname.lastname@tieto.com