Administrasi perdagangan dari pellsenslan barangdan jasa milik pihak lain (Commercial administration of the licensing of the goods and services of others), Agen impor-ekspor (Import-export agencies), Jasa pengadaan untuk plhak lain (pembelian barang dan jasa untuk usaha pihak lain (Procurement services for others (purchasing goods and services for other businesses)), Kajian pemasaran (Marketing studies), Pemrosesan administratif untuk order pembelian (Administrative processing of purchase orders), Penelitian pemasaran (Marketing research), Peragaan barang (Demonstration of goods), Periklanan on-line dalam suatu jaringan komputer(On-line advertising on a computer network), Promosi penjualan (untuk pihak lain) (Sales promotion (for others)), untuk keperluan perdagangan eceran (Presentation of goods on communication media