Scientific and technological services, namely, research, design, and development of nano-engineered luminescent materials and technologies, including phosphors and quantum dots, for applications in lighting, display, imaging, sensing, security ink and energy sectors; consulting services in the field of luminescent material integration for industrial product development; material characterization and analysis services related to luminescent materials.

Electrical terminal boxes, namely, light boxes; Light diodes; Photographic exposure meters; Electric light dimmers; Electric light sensors; Electronic regulating and control devices for the operation of light emitting diodes, namely, light modulators; Light switches; Luminoflux meters; Lighting control apparatus; Photoresistors; Light sensitive electric relays; Optical fibers