Wholesale store services featuring adrasive pads for semiconductor wafer surfaces; retail store services featuring adrasive pads for semiconductor wafer surfaces; publicity and sales promotion services; marketing services; organization of exhibitions for commercial or advertising purposes; distribution of samples; demonstration of goods; accounting services; business management assistance; marketing research and studies; data provision for commercial purposes; provision of an online marketplace for buyers and sellers of goods and services; advisory and consultancy services relating to the procurement of goods for others; data search in computer files for others; Invoicing service; import-export agency services; wholesale store services featuring ceria slurries for abrading semiconductor for industrial purposes; retail store services featuring ceria slurries for abrading semiconductor for industrial purposes; wholesale store services featuring chemical preparations for use in industry; retail store services featuring chemical preparations for use in industry; wholesale store services featuring chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; retail store services featuring chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; wholesale store services featuring industrial chemicals for use in planarization semiconductor wafers; retail store services featuring industrial chemicals for use in planarization semiconductor wafers; wholesale store services featuring chemicals for plastic film processing; retail store services featuring chemicals for plastic film processing; wholesale store services featuring tinted films; retail store services featuring tinted films; wholesale store services featuring films for sun protection; retail store services featuring films for sun protection; wholesale store services featuring plastic film for packaging; retail store services featuring plastic film for packaging; wholesale store services featuring polyethylene terephthalate resins; retail store services featuring polyethylene terephthalate resins; wholesale store services featuring plastic film, other than for wrapping; retail store services featuring plastic film, other than for wrapping; wholesale store services featuring plastic sheet materials for use in manufacture; retail store services featuring plastic sheet materials for use in manufacture; wholesale store services featuring boards and plates of plastics; retail store services featuring boards and plates of plastics; wholesale store services featuring semi-worked plastic film; retail store services featuring semi-worked plastic film; wholesale store services featuring plastic wrap; retail store services featuring plastic wrap; wholesale store services featuring grinding preparations for semiconductors; retail store services featuring grinding preparations for semiconductors; wholesale store services featuring castings, foils, powder, and rolled, drawn or extruded semi-finished articles of copper or its alloys; retail store services featuring castings, foils, powder, and rolled, drawn or extruded semi-finished articles of copper or its alloys; wholesale store services featuring copper foils; retail store services featuring copper foils; wholesale store services featuring rings other than for land vehicles (parts of machines); retail store services featuring rings other than for land vehicles (parts of machines); wholesale store services featuring hoods; retail store services featuring hoods; wholesale store services featuring optical films for displays; retail store services featuring optical films for displays; wholesale store services featuring semiconductor component; retail store services featuring semiconductor component; wholesale store services featuring semi-conductors; retail store services featuring semi-conductors; wholesale store services featuring semiconductor wafers; retail store services featuring semiconductor wafers; wholesale store services featuring cathodes; retail store services featuring cathodes; wholesale store services featuring conductive film for flexible display; retail store services featuring conductive film for flexible display; wholesale store services featuring blank masks for semiconductor; retail store services featuring blank masks for semiconductor; wholesale store services featuring ceramic components for semiconductor manufacturing apparatus; retail store services featuring ceramic components for semiconductor manufacturing apparatus