Timo Ensio Miettinen

Soldium Oy operates as an investment holding company. It consolidates domestic ownership in companies of national importance and to increase the value of its holdings in the long run. The company is headquartered in Helsinki, Finland.

Enedo Oyj engages in the design and manufacture of power supplies and systems for telecommunication, medical, lighting, industrial, utility and military applications. It offers alternating and direct current power systems, medical grade power supplies, product selector tool, open frame, enclosed, sealed and rock mount power supplies. The company was founded in March 1973 and is headquartered in Espoo, Finland.

Ensto Oy designs and provides electrical solutions. Its products include overhead lines, underground networks, network automation, power electronics, installation tools, enclosures, industrial components, lighting equipment, and heating systems. The company offers commercial, industrial, and residential electrification, electricity distribution, electric traffic, and lighting solutions. Ensto was founded by Ensio Miettinen on June 19, 1958 and is headquartered in Porvoo, Finland.

EJOT Sormat Oy manufactures and distributes fasteners and fixtures. Its products include metal and chemical anchors, drill bits, cable fixings and grommets, sealing inserts, and trustfix. The company was founded by Tarmo Lieskivi in 1970 and is headquartered in Rusko, Finland.

EM Group Oy develops industrial enterprises and real estate properties in Finland and internationally. It develops, manufactures, and markets electrical systems, accessories, and supplies for the distribution of electrical power, as well as electrical applications. The company was founded in 1958 and is headquartered in Helsinki, Finland.

Teknologiateollisuus ry operates as a lobbying organization for technology industry companies. It promotes the competitiveness of the Finnish technology industries and communicates about the diversity and significance of the industries. The company was founded on September 13, 1978 and is headquartered in Helsinki, Finland.