| Zhong Neng Steel Limited | Private company limited by shares | Live |
| Zhong Neng Steel Structure Engineering (HK) Limited | Private company limited by shares | Live |
| Shandong Zhonghuan Iron and Steel Co., Limited | Private company limited by shares | Live |
| ZHONGHUI STEEL LIMITED | Private company limited by shares | Live |
| HUAXIN ZHONGHUI STEEL CO., LIMITED | | Live |
| CHINA ZHONGTIAN STEEL (H.K.) LIMITED | Private company limited by shares | Live |
| Zhongxin Special Steel Co., Limited | | Live |
| HK ZHONGYI INT'L GROUP (STEEL CABLE) LIMITED | Private company limited by shares | Dissolved |
| ZhongYuan Special Steel Co., Limited | Private company limited by shares | Live |
| Zhuoyi Steel Group Limited | | Live |
| ZOJE Steel Engineering Limited | Private company limited by shares | Live |
| ZONGTONG STEEL TRADE LIMITED | Private company limited by shares | Live |
| Steelabc Trading Company Limited | | Live |
| STEELABEL OFFICE FURNITURE CO., LIMITED | Private company limited by shares | Live |
| STEELAHEAD LIMITED | Private company limited by shares | Live |
| STEELAND (CHINA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| STEELAND INVESTMENT & DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Steeland Tourism Development Company Limited | Private company limited by shares | Live |
| STEELAND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| STEELART LIMITED | Private company limited by shares | Live |
| STEEL-ARTS FURNITURE COMPANY LIMITED | Private company limited by shares | Live |
| STEELBARCALC LIMITED | Private company limited by shares | Live |
| STEELBELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| LOK HO STEELBENDER LIMITED | Private company limited by shares | Live |
| STEELBETTER CO., LIMITED | Private company limited by shares | Live |
| Steelbro Nominees Limited | Private company limited by shares | Live |
| STEEL-BYTE LIMITED | Private company limited by shares | Live |
| STEELCASE HONG KONG LIMITED | Private company limited by shares | Live |
| STEELCO LIMITED | Private company limited by shares | Dissolved |
| Steelco Investments Limited | Private company limited by shares | Live |
| STEELCOME INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| STEELCORE HK LIMITED | Private company limited by shares | Dissolved |
| STEELCRAFT (CHINA) LIMITED | Private company limited by shares | Dissolved |
| STEELCUBE LIMITED | Private company limited by shares | Live |
| Steeldio Company Limited | Private company limited by shares | Live |
| ARMSTRONG & STEELE LIMITED | Private company limited by shares | Dissolved |
| STEELE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| STEELE ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| CHO, PAGE & STEELE ASIA LIMITED | Private company limited by shares | Dissolved |
| STEELES HOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| STEELEX LIMITED | Private company limited by shares | Live |
| STEELEX GROUP LIMITED | Private company limited by shares | Live |
| STEELEX (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| STEELEYE (HK) LIMITED | Private company limited by shares | Dissolved |
| STEELFIELD COMPANY LIMITED | Private company limited by shares | Dissolved |
| STEELFORM COMPANY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC STEELFORMS LIMITED | Private company limited by shares | Dissolved |
| STEELFREE LIMITED | Private company limited by shares | Live |
| STEEL-FUNCTION ASIA (H.K.) LIMITED | Private company limited by shares | Live |
| STEEL-FUNCTION HOUSEWARE CO., LIMITED | Private company limited by shares | Live |
| STEELGIANT LIMITED | Private company limited by shares | Live |
| CHINA SPECIAL STEEL(GROUP) CO., LIMITED | Private company limited by shares | Live |
| STEELHEAD CAPITAL LIMITED | Private company limited by shares | Live |
| STEELHEAD14APP LIMITED | Private company limited by shares | Live |
| Steelhenge HongKong Group Limited | Private company limited by shares | Live |
| Steelife Furniture Limited | Private company limited by shares | Live |
| STEELINE LIMITED | Private company limited by shares | Dissolved |
| STEELINE INTERNATIONAL (ASIA) LIMITED | Private company limited by shares | Ceased to exist as a separate entity |
| STEELINE (HONG KONG) LIMITED | Private company limited by shares | Live |
| STEELINE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| STEELINE ADVANCE TECHNOLOGIES CHINA LIMITED | Private company limited by shares | Live |
| FU YAT STEELING COMPANY LIMITED | Private company limited by shares | Live |
| STEELINVEST (ASIA) LIMITED | Private company limited by shares | Live |
| STEEL-LINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| New Steellink Resources Investment Co., Limited | | Live |
| STEELM LIMITED | Private company limited by shares | Live Commenced dormancy on 25-Apr-2008 |
| STEELMAN COMPANY LIMITED | Private company limited by shares | Live |
| STEELMAN HOLDING LIMITED | Private company limited by shares | Live |
| Steelman Software Solutions (Asia) Limited | Private company limited by shares | Dissolved |
| STEELMASTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| Steeloyed Limited | | Live |
| STEELPART COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEBEI QINYI STEELPIPE SALES CO., LIMITED | Private company limited by shares | Dissolved |
| CHUNG SHING STEEL-PIPE ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| Steelplus Industry (Hong Kong) Limited | | Live |
| Steelport (HK) Limited | Private company limited by shares | Live |
| STEELREACH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| STEELROPECENTRAL LIMITED | | Live |
| voestalpine Special Steels China Limited | Private company limited by shares | Live |
| MING HUI STEELS CO., LIMITED | Private company limited by shares | Dissolved |
| EIGHT STEELS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MING HUI STEELS (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| EURO-TECH STEELS AND PRODUCTS (HONG KONG) LIMITED | Private company limited by shares | Live |
| KYLIN STEELS LIMITED | Private company limited by shares | Dissolved |
| JC METALS & STEELS LIMITED | Private company limited by shares | Live |
| VISION METALS AND STEELS LIMITED | | Live |
| NYLON & STEELS, LIMITED | Private company limited by shares | Dissolved |
| POLYTECHNIC STEEL'S COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPWORTH STEELS & POWER PVT. LIMITED | Private company limited by shares | Dissolved |
| SHINING STEELS LIMITED | Private company limited by shares | Live |
| GOLDWIN STEELS TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VRAMS STEELS LIMITED | Private company limited by shares | Live |
| VSTAR STEELS LIMITED | Private company limited by shares | Live |
| KAM KEE STEEL'S WORKS LIMITED | Private company limited by shares | Live |
| Sinometal Steel's Works Limited | | Live |
| SteelSeries Trading Limited | Private company limited by shares | Live |
| SL STEELTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| STEELTECH ASIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| RIECKERMANN STEELTECH LIMITED | Private company limited by shares | Live |
| STEELTIME GROUP LIMITED | Private company limited by shares | Live |