Helsinki, Southern Finland
Heptagon develops, designs and manufactures diffractive and refractive micro-optical elements and sub-systems. Micro-optical elements are the next-generation of optical components and enable the...
Espoo, Southern Finland
Legal name: Oy Hako Ground & Garden Ab
Vantaa, Southern Finland
The designing and manufacturing of electronic equipments.
Legal name: OY Bergsala AB
Legal name: Oy Rymaco Ab
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