Proses audit pendapatan kontrak konstruksi pada PT TUNG = Audit procedures of construction contract revenue on PT TUNG

Perlakuan akuntansi dan prosedur audit atas persediaan pada PT PK = Accounting treatment and audit procedure for inventory on PT PK

Perlakuan akuntansi dan prosedur audit siklus pendapatan dan floating funds pada perusahaan third party administrator = Accounting treatment and audit procedure for revenue cycle and floating funds at third party administrator company

Perlakuan akuntansi dan prosedur audit atas akun persediaan dan aset tetap di PT RX = Accounting treatment and audit procedure of inventory and fixed asset accounts in PT RX

Perlakuan akuntansi dan prosedur audit atas akun provisi reklamasi dan pascatambang PT. NJ = Accounting treatment and audit procedure for provision for reclamation and mine closure of PT. NJ.