Organization of trade fairs and exhibitions for commercial or advertising purposes; retail and wholesale store services both featuring interior decorations; retail and wholesale store services both featuring electric appliances; import and export agencies; procurement services, namely, purchasing goods and services, namely, light emitting diodes, light emitting diode indicator lights, light emitting diode displays, semiconductor elements, semiconductor devices, energy saving light bulbs, electro-optical switches, lighting apparatus for outdoor and indoor, LED light apparatus, light emitting diode lighting fixtures, pendent lamps, down lights, wall lights, decorative lights, theatrical stage lighting apparatus, floor lamps, project lights, light bulbs, picture lights, electric lamps, sensor lights, ceiling lights, and spotlights, for other business; administrative processing of purchase orders; administrative processing of purchase orders by telephone and the internet