measuring equipment, namely light meters, lux meters, illuminance meters, luminance meters, photometers, ultra-violet meters, colorimeters, color meters, optical power meters, radiant power meters, radiometers, irradiance meters, radiance meters, fibre-optic power meters, reflectometers, retro-reflectometers, transmissometers (transmittance meters), luminous intensity meters, turbidity meters, fibre-optic test and measuring apparatus, fibre diameter meters, spectrophotometers, spectroradiomet...

jewelry; online retail services; advertising services, for third parties, in connection with the commercialization and sale of jewelry, creation of marketing tools designed to increase a client company's knowledge of customer needs and its competitors products, pricing, advertising strategy and sales strategy, cooperative advertising and marketing and dissemination of advertising materials