Wikipedia
Ensto
Ensto is a Cleantech company specializing in electrical systems and supplies for the distribution of electrical power as well as electrical applications. Ensto manufactures e.g. electric heaters, ventilation systems, control systems, electric vehicle charging systems, accessories for overhead line- and underground cable networks and enclosing systems.
Ensto is a family business established by Ensio Miettinen in 1958. Since 2001, it is owned by his four descendants family through the parent company EM Group. The headquarters of Ensto is in Porvoo, Finland where the company was founded.