Leo Hatjasalo

Oy Mtg-Meltron Ltd. designs, manufactures, and sells light-emitting diode lighting. Its products includes meltron road & street, EX light system, sealed IP67 property lighting, property lighting, high bay lighting, LED Recessed downlights, Profile lighting, shelf lighting, and tailor made lighting systems. The company is headquartered in Helsinki, Finland.

Oy Modilis Ltd was a Finnish company, and was the owner of a number of IPRs, patents and know-how, and was developer of high performance diffractive optics (DO) based lightguide products (e.g. for LCD backlighting, keypad lighting and frontlight solutions for e-paper displays and E-Book application), for mobile handsets, and a range of other display and illumination applications. The company's expertise in electrical and diffractive optic (DO) engineering, along with its ability to utilise the latest material technologies, formed its basis. These assets, combined with cross-scientific thinking and an exceptional ability to innovate, had led to the successful development and industrialisation of the MODILIS-FlexFilm.