Leena Marjatta Jääskeläinen

Lahti Energia Oy engages in the production and distribution of electricity. It focuses on production of renewable energy. The company was founded in 1907 and is headquartered in Lahti, Finland.

Suomen Energia-Urakointi Oy provides electronic community technology solutions. It offers design, installation, operation, and data transmission services in networks, and equipment related to electricity transmission, distribution, and use. The company was founded in 1998 and is headquartered in Helsinki, Finland.

Joutsen Media Oy engages in the publishing of newspapers and magazines. It also offers offset and digital printing, as well as newspaper distribution services. The company was founded in 1917 and is headquartered in Oulu, Finland.

Energiapolar Oy provides electricity to households and enterprises. The company was founded on October 18, 1995 and is headquartered in Rovaniemi, Finland.