11 Lighting apparatus, namely, lighting installations; computer controlled lighting installations; lighting elements, namely, light fittings, lighting tracks, light reflectors and light diffusers; lighting units, namely, lighting fixtures; lighting armatures, namely, lamps, wall lamps, hanging lamps and bases for lamps; electrical lighting devices, namely, lamps and electric lamps; fiber optic lighting installations and lighting tracks; electrical lighting installations; electronic apparatus for lighting, namely, lighting apparatus for sports arenas; apparatus for electric indoor lighting, namely, LED lighting fixtures for indoor applications; lighting installations for ceilings; light-emitting diodes (LED) lighting fixtures; organic light emitting diodes (OLED) lighting devices; lighting accessories, namely, light bulbs and stands for electric lighting fixtures; lighting transformers being parts of lighting armatures; light sources other than for photographic or medical use, namely, electric lamps, fluorescent lamps, infrared lamps; luminaires, using light emitting diodes (LEDs) as light sources