Badan informasi komersial (Commercial information agencies), Bantuan manajemen komersial atau industri (Commercial or industrial management assistance), Informasi niaga Business Information, Keagenan periklanan (Advertising agencies), Manajemen usaha hotel (Business management of hotels), Organisasi perdagang untuk komersil atau periklanan (Organization of trade fairs for commercial or advertising purposes), Penyelenggaraan pameran untuk tujuan niaga atau iklan (Exhibitions for commercial or advertising purposes), Peragaan barang (Demonstration of goods), Promosi penjualan (Sales promotion), untuk keperluan perdagangan eceran (Presentation of goods on communication media