Struktur Entitas Anak dan Entitas Asosiasi lanjutan The Subsidiaries and Associates Structure continued

PT KRAKATAU STEEL PERSERO Tbk DAN ENTITAS ANAK CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN Pada Tanggal 31 Maret 2013 dan 31 Desember 2012 Disajikan dalam ribuan Dolar AS dan dalam jutaan Rupiah, Kecuali Dinyatakan Lain PT KRAKATAU STEEL PERSERO Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS As of March 31, 2013 and December 31, 2012 Expressed in thousands of US Dollar and in million Rupiah, Unless Otherwise Stated 8 1. UMUM lanjutan 1. GENERAL continued

c. Struktur Entitas Anak dan Entitas Asosiasi lanjutan

c. The Subsidiaries and Associates Structure continued

Entitas Anak dan Kegiatan Usaha Subsidiaries and Bussines Activities PT Krakatau Wajatama PT KWT Manufaktur baja profil dan tulangan Reinforcing bars and steel wires production Cilegon, 1992 100.00 100.00 115,771 119,329 PT Krakatau Daya Listrik PT KDL Distributor dan penghasil listrik Generation and distribution of electricity Cilegon, 1996 100.00 100.00 135,560 129,806 PT KHI Pipe Industries PT KHIP Manufaktur pipa Baja Steel pipe production Cilegon, 1973 100.00 98,48 136,507 118,678 PT Krakatau Industrial Estate Cilegon PT KIEC dan Entitas Anak and Subsidiary PT Laksana Maju Jaya Industri real estat dan perhotelan Real estate and hotel industry Cilegon, 1982 100.00 100.00 107,019 114,558 PT Krakatau Engineering PT KE Rekayasa dan konstruksi Construction and engineering Cilegon, 1988 100.00 100.00 236,468 251,871 PT Krakatau Bandar Samudera PT KBS Jasa pengelolaan pelabuhan Port services provider Cilegon, 1996 100.00 100.00 56,540 52,321 PT Krakatau Tirta Industri PT KTI dan Entitas Anak and Subsidiary PT Krakatau Daya Tirta Distributor dan pengolahan air Water treatment and distribution Cilegon, 1996 100.00 100.00 37,196 38,607 PT Krakatau Medika PT KM 1 Jasa pelayanan kesehatan Medical services provider Cilegon, 1996 97.55 97.55 14,594 13,470 PT Krakatau Information Technology PT KITech Pemasok teknologi komputer Computer technology provider Cilegon, 1993 100.00 100.00 6,959 7,226 PT Meratus Jaya Iron Steel PT MJIS Manufaktur besi dan baja Iron and steel production Jakarta, 2012 66.00 66.00 141,103 134,648 PT Krakatau National Resources Industri pengolahan hasil tambang Coal and mining industry Jakarta,- 100.00 100.00 4,949 5,104 Jumlah Total 992,665 985,618 31032013 31122012 Jumlah Aset Sebelum Eliminasi Total Assets Before Elimination Kedudukan Dan Tahun Usaha Komersial dimulai Domicile and Years of Commercial Operations Started 31032013 31122012 Persentase Kepemilikan Percentage of Ownership 1 3,07 dimiliki oleh PT Pelat Timah Nusantara Tbk “PT Latinusa” dan PT Latinusa dimiliki oleh Perusahaan sebesar 20,10 1 3.07 is owned by PT Pelat T imah Nusantara Tbk “PT Latinusa” and PT Latinusa is 20.10 owned by the Company PT KRAKATAU STEEL PERSERO Tbk DAN ENTITAS ANAK CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN Pada Tanggal 31 Maret 2013 dan 31 Desember 2012 Disajikan dalam ribuan Dolar AS dan dalam jutaan Rupiah, Kecuali Dinyatakan Lain PT KRAKATAU STEEL PERSERO Tbk AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS As of March 31, 2013 and December 31, 2012 Expressed in thousands of US Dollar and in million Rupiah, Unless Otherwise Stated 9 1. UMUM lanjutan 1. GENERAL continued