Marc Paul Marcel Le Flohic

Optotek Medical d.o.o. develops optical and laser solutions for medical applications. The company is headquartered in Ljubljana, SI.

Quantel Medical SA designs, manufactures, and markets ultrasound and laser products designed for ophthalmology. It offers lasers, echography, and ultrasound technologies. The company was founded in 1993 and is headquartered in Cournon-d'Auvergne, France.

Halo Photonics Ltd. engages in the manufacture of remote sensing instruments. Its products include StreamLine, XR, Wind-Pro, Pro, and Pro-Lo. The company was founded on June 20, 2005 and is headquartered in Worcester, the United Kingdom.

KEOPSYS SA develops and manufactures optical fibre amplifiers and lasers. It offers CW amplifier, pulsed amplifier, CW laser, pulsed laser, and technical support. The firm's products are used in Light Detection and Ranging, defence, scientific, and aerospace applications. The company was founded by Marc Le Flohic and Jean-Marc Delavaux in 1997 and is headquartered in Lannion, France.