Subsidiaries
Helen Group is a business entity whose structure consists of subsidiaries and associated companies. The Group’s parent company is Helsingin Energia.
The subsidiaries of Helsingin Energia belonging to the Helen Group are Helen Sähköverkko Oy, responsible for electricity transmission and distribution in the Helsinki region, Mitox Oy, responsible for producing energy metering services for energy and real estate companies, the hydropower company Mankala Oy, and the real estate company Kiinteistö Oy Helsingin Sähkötalo, responsible for Helsingin Energia’s Main Building, Sähkötalo. Furthermore, Helsingin Energia has associated companies and owns power assets in different companies, both directly and through Mankala Oy.