2010 30, 2012 2011 2010 Citra Tubindo Tbk Billingual Juni Released

the Indonesian language. PT CITRA TUBINDO Tbk DAN ENTITAS ANAK CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 30 Juni 2012, 31 Desember 2011 Dan 1 Januari 201131 Desember 2010 TIDAK DIAUDIT Dan Enam Bulan Yang Berakhir Pada Tanggal- tanggal 30 Juni 2012 Dan 2011 TIDAK DIAUDIT Disajikan dalam dolar AS, kecuali dinyatakan lain PT CITRA TUBINDO Tbk AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS June 30, 2012, December 31, 2011 And January 1, 2011December 31, 2010 UNAUDITED And Six Months Ended June 30, 2012 And 2011 UNAUDITED Expressed in U.S. dollars, unless otherwise stated 51

6. TRANSAKSI DAN SALDO DENGAN PIHAK- PIHAK BERELASI lanjutan

6. TRANSACTIONS AND

ACCOUNTS WITH RELATED PARTIES continued Sifat Saldo Akun Transaksi Nature of Accounts PerusahaanCompany HubunganRelationship Transactions Sumitomo Corporation Asia Pte Ltd Entitas afiliasi Penjualan dan jasa Affiliated company Sales and services Aqua-terra Global Pte Ltd Entitas afiliasi Pembelian perlengkapan pabrik Affiliated company Purchase of factory supplies Aqua-terra Oilfield Equipment Entitas afiliasi Pembelian perlengkapan pabrik Service Pte Ltd Affiliated company Purchase of factory supplies Seamless Tubes Asia Pacific Pte Ltd Entitas afiliasi Pembelian bahan baku Affiliated company Purchase of raw materials PT Citra Tubindo Engineering Entitas afiliasi Penjualan dan jasa, Affiliated company pinjaman berbunga Sales and service, interest bearing loan PT Dwi Sumber Arca Waja Entitas afiliasi Penjualan dan jasa, Affiliated company tagihan antar perusahaan Sales and service, intercompany charges Vallourec Mannessmann Deutschland Gmbh Entitas afiliasi Penjualan dan jasa dan Affiliated company pembelian bahan baku Sales and services and purchase of raw materials Vallourec Mannesmann Oil Gas France Entitas afiliasi Penjualan dan jasa, Affiliated company pembelian bahan baku, royalti dan sewa gauges Sales and services, purchase of raw materials, royalty and rental gauges Vallourec Mannesmann Oil Gas China Entitas afiliasi Penjualan dan jasa dan Trading Co Ltd Affiliated company pembelian bahan baku Sales and services and purchase of raw materials Vam Far East Pte Ltd Entitas afiliasi Penjualan dan jasa dan Affiliated company tagihan antar perusahaan Sales and services and intercompany charges Vallourec Mannesmann USA Corporation Entitas afiliasi Penjualan dan jasa Affiliated company Sales and services the Indonesian language. PT CITRA TUBINDO Tbk DAN ENTITAS ANAK CATATAN ATAS LAPORAN KEUANGAN KONSOLIDASIAN 30 Juni 2012, 31 Desember 2011 Dan 1 Januari 201131 Desember 2010 TIDAK DIAUDIT Dan Enam Bulan Yang Berakhir Pada Tanggal- tanggal 30 Juni 2012 Dan 2011 TIDAK DIAUDIT Disajikan dalam dolar AS, kecuali dinyatakan lain PT CITRA TUBINDO Tbk AND SUBSIDIARIES NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS June 30, 2012, December 31, 2011 And January 1, 2011December 31, 2010 UNAUDITED And Six Months Ended June 30, 2012 And 2011 UNAUDITED Expressed in U.S. dollars, unless otherwise stated 52

6. TRANSAKSI DAN SALDO DENGAN PIHAK- PIHAK BERELASI lanjutan