Suomen Vetylaakso ry Tommi Siikaniva Jami Holtari 0400885747 tommi.siikaniva@vetylaakso.fi Visit website Product group: Engineering and consulting services Green transition Hydrogen economy and Power-to-X Other energy sector services and support functions Renewable energy Suomen Vetylaakso ry Booth: E622 Tommi Siikaniva Jami Holtari 0400885747 tommi.siikaniva@vetylaakso.fi Visit website