Informasi bisnis/niaga (business Information);, Konsultasi manajemen bisnis (business management consultancy), Pemeriksaan keuangan (financial auditing);, Penilaian bisnis (business appraisal);, Penyusunan laporan keuangan (statementofaccount management);, Perkiraanekonomi (economic forecasting);, Riset pemasaran (marketing research);