FIND CONTACT INFORMATION FOR ALL WÄRTSILÄ OFFICES WORLDWIDE GLOBAL CONTACT INFORMATION 24H SERVICE NUMBERS Head office [See map here] Wärtsilä Corporation John Stenbergin ranta 2 FI-00530 Helsinki Finland Tel. +358 10 709 0000 Fax +358 10 709 5700 E-mail addresses have the form firstname.lastname@wartsila.com Post address Wärtsilä Corporation P.O. Box 196 FI-00531 Helsinki Finland Invoicing address Wärtsilä Corporation P.O. Box 413 FI-65101 Vaasa Finland Global address book Map, 24h service numbers and contact details of all Wärtsilä offices, production facilities and workshops globally Contact Wärtsilä Technical inquiry & spare parts Careers Media CSR and sustainability Send a general inquiry Investors Apply to become a supplier Wärtsilä social Follow Wärtsilä in social channels Marine Oil & Gas Energy Services Products Resources About Careers Media Investors Sustainability Contact English Suomi Svenska ABOUT WÄRTSILÄ Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers. © 2017 Wärtsilä Legal and Privacy notice

HOME ABOUT ORGANISATION & MANAGEMENT CORPORATE MANAGEMENT EXPAND ALL Corporate Management Juha Hiekkanen, Vice President, Financial Controlling Riitta Hovi, Deputy General Counsel, Corporate Legal Affairs Anu Hämäläinen, Vice President, Group Treasury and Financial Services & Support Johan Jägerroos, Vice President, Corporate Internal Audit Sari Kolu, Director, Compliance Jukka Kumpulainen, Vice President, CIO Antti Kuokkanen, Vice President, M&A, Business Control & Analysis Vesa Riihimäki, Vice President, Quality Marko Vainikka, Director, Corporate Relations and Sustainability Natalia Valtasaari, Director, Investor & Media Relations Marine Oil & Gas Energy Services Products Resources About Careers Media Investors Sustainability Contact English Suomi Svenska ABOUT WÄRTSILÄ Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers. © 2017 Wärtsilä Legal and Privacy notice