Akuntansi (accounting), Analisa harga pokok (cost price analysis), Hubungan masyarakat (public relations), Informasi bisnis (business information), Jasa pengalihdayaan [bantuan bisnis] (outsourcing services [business assistance]), Jasa pialang bisnis terkait dengan mempertemukan penanam modal pribadi potensial dengan pengusaha yang membutuhkan dana (business intermediary services relating to the matching of potential private investors with entrepreneurs needing funding), Konsultasi manajemen bisnis (business management consultancy), Konsultasi manajemen dan organisasi bisnis (business management and organization consultancy), Pemasaran (marketing), Pembukuan (book-keeping), Penelitian pemasaran (marketing research), Pengumpulan data statistik (compilation of statistics), Pengumpulan informasi ke dalam basis data komputer (compilation of information into computer databases), Penyediaan informasi bisnis melalui situs web (providing business information via a web site), Penyelenggaraan pameran dagang untuk keperluan komersial atau periklanan (organization of trade fairs for commercial or advertising purposes), Penyelenggaraan pameran untuk keperluan komersial atau periklanan (organization of exhibitions for commercial or advertising purposes), Periklanan (advertising), Periklanan melalui surat langsung (direct mail advertising), Pertanyaan seputar bisnis (business inquiries), Prakiraan ekonomi (economic forecasting), Publikasi teks publisitas (publication of publicity texts), Publisitas (publicity)