Advertising and advertisement services; Commercial management; Dissemination of advertising matter; Import and export agencies; On-line advertising on a computer network; Pay per click advertising; Procurement, namely, purchasing office furniture for others; Product merchandising for others; Promoting and showcasing the goods of others in the field of circuit devices, lamps, air and water disinfection and purification devices by means of an on-line shopping site with links to the retail adver...

Lamps; Air purifying apparatus; Arc lamps; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Germicidal lamps for purifying air; Lamp shades; Sanitizing apparatus for linens using ultraviolet light, ozone sterilization and low pressure techniques; Sewage purification installations; Ultraviolet lamps not for medical purposes; Water purifying units, for potable water for domestic, commercial or industrial use

Commutators; Cyclotrons; Inverters; Electron tubes; Light emitting diodes (LEDs); Lighting panel control boards; Particle accelerators; Radiation detectors; Safety equipment, namely, explosive containment vessel; Waveguides for high power beam delivery