BROADENING OUR HORIZONS - Arrium

OneSteel Annual Report 201127. Controlled entities (continued)106ENTITYNOTESCOUNTRY OFINCORPORATION% OF SHARES HELD2011 2010OneSteel Reinforcing Pty Limited (b) Australia 100.0 100.0OneSteel Technologies Pty Limited Australia 100.0 100.0OneSteel Trading Pty Limited (b) Australia 100.0 100.0OneSteel UK Holdings Limited United Kingdom 100.0 —OneSteel US Investments USA 100.0 100.0OneSteel US Investments 1 Pty Ltd (b) Australia 100.0 100.0OneSteel US Investments 2 Pty Ltd Australia 100.0 100.0OneSteel Victoria Pty Ltd (d) Australia 100.0 100.0OneSteel Wire Pty Limited (b) Australia 100.0 100.0Overseas Corporation (Australia) Pty Ltd Australia 100.0 100.0P & T Tube Mills Pty Ltd (b) Australia 100.0 100.0Palmer Tube Mills (NZ) Limited New Zealand 100.0 100.0Palmer Tube Mills Pty Limited (b) Australia 100.0 100.0Pipeline Supplies of Australia Pty Limited Australia 100.0 100.0PT Commonwealth Steel Indonesia Indonesia 100.0 100.0QMR Inc Philippines 100.0 100.0Reosteel Pty. Ltd. Australia 100.0 100.0Roentgen Ray Pty Ltd Australia 100.0 100.0Servicios Moly-Cop S.A de C.V (c) Mexico 100.0 —Somerville Rehabilitation Services Pty. Ltd. (d) Australia 100.0 100.0SSG Investments Pty Ltd Australia 100.0 100.0SSG No.2 Pty Ltd Australia 100.0 100.0SSG No.3 Pty Ltd Australia 100.0 100.0SSGL Share Plan Nominees Pty Ltd Australia 100.0 100.0SSX Acquisitions Pty Limited (b) Australia 100.0 100.0SSX Employees Superannuation Fund Pty Ltd Australia 100.0 100.0SSX Holdings Pty Limited Australia 100.0 100.0SSX International Pty Limited (b) Australia 100.0 100.0SSX Pty Limited (b) Australia 100.0 100.0SSX Recycling New Zealand Pty Ltd (d) Australia 100.0 100.0SSX Retirement Fund Pty Ltd Australia 100.0 100.0SSX Services Pty Limited (b) Australia 100.0 100.0SSX Singapore Pte. Ltd. Singapore 100.0 100.0SSX Staff Superannuation Fund Pty Ltd Australia 100.0 100.0Steel & Tube Holdings Limited New Zealand 50.3 50.3Steel & Tube New Zealand Limited New Zealand 50.3 50.3Steelmark Properties Pty Ltd (d) Australia 100.0 100.0Stube Industries Limited New Zealand 50.3 50.3Tasco Superannuation Management Pty Ltd Australia 100.0 100.0Thai Metal Recycling Limited Thailand 100.0 100.0The ANI Corporation Pty Limited Australia 100.0 100.0The Australian Steel Company (Operations) Pty Ltd (b) Australia 100.0 100.0Titan Mining & Engineering Pty. Ltd. (d) Australia 100.0 100.0TMR Loha Holdings Limited Thailand 100.0 100.0Tube Estates Pty Ltd Australia 100.0 100.0Tube Street Pty Ltd Australia 100.0 100.0Tube Technology Pty Ltd Australia 100.0 100.0Tubemakers of Australia Pty Limited Australia 100.0 100.0Tubemakers Somerton Pty Limited Australia 100.0 100.0W.A. Mining Engineering Services Pty Ltd (d) Australia 100.0 100.0Wembley Insurance Pte Ltd Singapore 100.0 100.0Western Consolidated Industries Pty Ltd Australia 100.0 100.0X.C.E. Pty Ltd Australia 100.0 100.0X.C.H. Pty Ltd (d) Australia 100.0 100.0X.D.I.R. Pty. Limited (d) Australia 100.0 100.0X.M.A.L. Pty. Limited (d) Australia 100.0 100.0X.P. Pty. Limited (d) Australia 100.0 100.0XEM (Aust) Pty Limited Australia 100.0 100.0