Kyösti Niilo Juhani Kakkonen

Heimo Valinen Oy owns and operates as a grocery store. It operates its business through its subsidiary company K-Supermarket seilori. The company was founded in 1997 and is located in Espoo, Finland

Nanocomp Oy Ltd. designs and manufactures micro- and nanophotonics solutions. It develops thin foil optics. The firm offers service from design to tooling and mass production of micro- and nanoscale surface structures. It products and services is use for displays; three-dimensional sensing/gesture recognition; laser measuring; wearable devices; and healthcare application. The company was founded by Veli-Pekka Leppänen in 1997 and is headquartered in Lehmo, Finland.

Nanocomp Oy Ltd. designs and manufactures micro- and nanophotonics solutions. It develops thin foil optics. The firm offers service from design to tooling and mass production of micro- and nanoscale surface structures. It products and services is use for displays; three-dimensional sensing/gesture recognition; laser measuring; wearable devices; and healthcare application. The company was founded by Veli-Pekka Leppänen in 1997 and is headquartered in Lehmo, Finland.

Nanocomp Oy Ltd. designs and manufactures micro- and nanophotonics solutions. It develops thin foil optics. The firm offers service from design to tooling and mass production of micro- and nanoscale surface structures. It products and services is use for displays; three-dimensional sensing/gesture recognition; laser measuring; wearable devices; and healthcare application. The company was founded by Veli-Pekka Leppänen in 1997 and is headquartered in Lehmo, Finland.

Nanocomp Oy Ltd. designs and manufactures micro- and nanophotonics solutions. It develops thin foil optics. The firm offers service from design to tooling and mass production of micro- and nanoscale surface structures. It products and services is use for displays; three-dimensional sensing/gesture recognition; laser measuring; wearable devices; and healthcare application. The company was founded by Veli-Pekka Leppänen in 1997 and is headquartered in Lehmo, Finland.

Nanocomp Oy Ltd. designs and manufactures micro- and nanophotonics solutions. It develops thin foil optics. The firm offers service from design to tooling and mass production of micro- and nanoscale surface structures. It products and services is use for displays; three-dimensional sensing/gesture recognition; laser measuring; wearable devices; and healthcare application. The company was founded by Veli-Pekka Leppänen in 1997 and is headquartered in Lehmo, Finland.

Joensuun Kauppa ja Kone Oy (Joensuun Kauppa ja Kone) is a private equity firm subsidiary of Kakkonen-Yhtiöt Oy founded in 1984. The firm is headquartered in Joensuu, Finland.