Olli Vilho Tapio Happonen

Imatran Voima Oy used to generate and distribute electricity. It also used to provide engineering and expert services related to heat and power generation, transmission and distribution. It was headquartered in Vantaa, Finland.

Patria Oyj provides defence, security, and aviation life-cycle support services and technology solutions. Its products and services include armoured wheeled vehicles, mortar systems, system integration, aircraft, helicopter, and engine life cycle support and pilot training. The company was founded in 2010 and is headquartered in Helsinki, Finland.

Patria Vammas Oy manufactures mining, quarrying and construction machinery. The company was founded on March 01, 2005 and is headquartered in Sastamala, Finland.

Ailocom Oy designs and manufactures security cameras. The company provides wireless cameras and a camera server which also functions as motion detector. Ailocom was founded in 2002 and is headquartered in Tampere, Finland.

Tapio Oy provides consulting services and solutions for sustainable forest management and bioeconomy to the Finnish Government. The company was founded on December 18, 2014 and is headquartered in Helsinki, Finland.

Ornamo-säätiö sr is a foundation based in Helsinki, Finland. The Finnish company's main focus is to support and promote the work of members of the Ornamo Association.