| Anacott Steel Limited | Private company limited by shares | Live |
| ANANDA STEEL LIMITED | Private company limited by shares | Dissolved |
| Anex Steel Limited | Private company limited by shares | Dissolved |
| ANSHUN IRON AND STEEL CO., LIMITED | Private company limited by shares | Live |
| HENAN ANSON STEEL CO., LIMITED | Private company limited by shares | Dissolved |
| HENAN ANSON STEEL HK CO., LIMITED | Private company limited by shares | Live |
| AOSEN STEEL COMPANY LIMITED | Private company limited by shares | Dissolved |
| AOYAMA SPECIAL STEEL HONG KONG LIMITED | Private company limited by shares | Live |
| OFFICE STEEL APPLIANCE COMPANY, LIMITED - THE - | Private company limited by shares | Dissolved |
| ARCHANA STEEL (HK) LIMITED | Private company limited by shares | Live |
| ARCO STEEL LIMITED | Private company limited by shares | Dissolved |
| Arrow Steel Limited | Private company limited by shares | Live |
| ASCENT STEEL PTA LIMITED | Private company limited by shares | Live |
| DMI STEEL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Topwell Steel Asia Limited | Private company limited by shares | Live |
| ASIA-EUROPE STEEL GROUP LIMITED | Private company limited by shares | Dissolved |
| ASIATIC STEEL LIMITED | Private company limited by shares | Dissolved |
| AURORA STEEL TRADING LIMITED | Private company limited by shares | Dissolved |
| AUSTRALIA SIMPSON STEEL PRODUCTS LIMITED | Private company limited by shares | Live |
| Baoshan Auto Steel Co. , Limited | | Live |
| AUTO BLAST STEEL STRUCTURES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Mountec Automotive & Steel Technology Co., Limited | Private company limited by shares | Live |
| AVESTA STEEL LIMITED | Private company limited by shares | Dissolved |
| BACO STEEL LIMITED | Private company limited by shares | Live |
| WENZHOU BAIZE STEEL INDUSTRY CO., LIMITED | | Live |
| BALLI STEEL ASIA LIMITED | Private company limited by shares | Dissolved |
| STEEL BAND LIMITED | Private company limited by shares | Dissolved |
| BAOJING STEEL LIMITED | Private company limited by shares | Live |
| BAOTAI STEEL CO., LIMITED | Private company limited by shares | Live |
| BAOWU Steel Co., Limited | | Live |
| BAOZHI STEEL CO., LIMITED | | Live |
| STEEL BASE LIMITED | Private company limited by shares | Dissolved |
| Steel Bear Limited | Private company limited by shares | Live |
| CHINA NATIONAL STEEL BALL AND BEARING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEAUTY STEEL COMPANY LIMITED | Private company limited by shares | Live |
| HENAN BEBON IRON & STEEL CO., LIMITED | Private company limited by shares | Live |
| UNIVERSAL STEEL BEDS AND FURNITURE MANUFACTURERS LIMITED | Private company limited by shares | Live |
| HK ALUMNI ASSN OF BEIJING UNIVERSITY OF IRON & STEEL TECHNOLOGY (UNIVERSITY OF SCIENCE & TECHNOLOGY BEIJING) LIMITED | Company limited by guarantee | Dissolved |
| BEIJING RAYKIN STEEL PIPE INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Beijing Steel Investment Development Co., Limited | | Live |
| BEILONG IRON AND STEEL LIMITED | Private company limited by shares | Dissolved |
| TIN WO STEEL CUTTING AND BENDING COMPANY LIMITED | Private company limited by shares | Live |
| HONEST STEEL BENDING & FIXING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BENXI STEEL INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| BEPRO STEEL (HK) LIMITED | Private company limited by shares | Dissolved |
| AUSTRALIA BERNARD STEEL STUD PARK COMPANY LIMITED | Private company limited by shares | Live |
| BESTAR STEEL LIMITED | Private company limited by shares | Live |
| BETHAMESH DAHE STEEL LIMITED | Private company limited by shares | Live |
| WENZHOU BEWELL STEEL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| BEYACE STEEL CO., LIMITED | Private company limited by shares | Live |
| BILLIONGOLD IRON & STEEL LIMITED | Private company limited by shares | Dissolved |
| BLUESCOPE STEEL BUILDING PRODUCTS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BLUESCOPE STEEL LYSAGHT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BLUESCOPE STEEL NORTH ASIA LIMITED | Private company limited by shares | Live |
| BOFENG STEEL INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BONA SPECIAL STEEL LIMITED | Private company limited by shares | Live |
| BONDING STEEL STRUCTURAL ENGINEERING LIMITED | Private company limited by shares | Live |
| BORJUN STEEL INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| BORUN STEEL GROUP HONGKONG LIMITED | Private company limited by shares | Live |
| STEEL BRIDGE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Sunrise Bright Steel Structure Engineering Limited | | Live |
| Brilant Steel Co., Limited | Private company limited by shares | Live |
| BRITISH TOP STEEL LIMITED | Private company limited by shares | Live |
| BROTHER STEEL LIMITED | Private company limited by shares | Live |
| BUILDER STEEL STRUCTURE CONSTRUCTION CO., LIMITED | Private company limited by shares | Live |
| QINGDAO SENGWANG STEEL STRUCTURE BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| WELL STEEL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| NORTH AMERICA STEEL BUILDINGS LIMITED | Private company limited by shares | Dissolved |
| CANADIAN FUTURE STEEL BUILDINGS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| BURWILL RESOURCES (QINGDAO) STEEL LIMITED | Private company limited by shares | Dissolved |
| Special Steel Business Limited | Private company limited by shares | Live |
| GUANGDONG FOSHAN OULANG STAINLESS STEEL CABINETS LIMITED | Private company limited by shares | Live |
| CALONY METAL STEEL CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANGZHOU BEST STEEL CO., LIMITED | Private company limited by shares | Live |
| CANGZHOU XINXING SEAMLESS STEEL PIPE CO., LIMITED | Private company limited by shares | Dissolved |
| Steel Capital Limited | Private company limited by shares | Dissolved |
| CARBON STEEL COMPANY LIMITED | Private company limited by shares | Live |
| STEEL CARRIER CO., LIMITED | Private company limited by shares | Live |
| STEEL CARRIERS COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| Global Cast & Steel Trade Limited | Private company limited by shares | Dissolved |
| CHENGDE RONGMAO CAST STEEL CO., LIMITED | Private company limited by shares | Live |
| FIRST STEEL & CASTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Evershine Steel Casting (Hong Kong) Limited | | Live |
| SHENGDE STEEL CASTINGS LIMITED | Private company limited by shares | Live |
| STEEL CASTLE LIMITED | Private company limited by shares | Dissolved |
| STEEL CASTLE MOTORS LIMITED | Private company limited by shares | Dissolved |
| CENTERWAY STEEL CO., LIMITED | Private company limited by shares | Live |
| CENTRAL STEEL LIMITED | Private company limited by shares | Live |
| CENTRAL SKY STEEL LIMITED | | Live |
| CHINA CENTRAL PLAINS STEEL CO., LIMITED | Private company limited by shares | Live |
| CETAB SPECIAL STEEL LIMITED | Private company limited by shares | Live |
| LEE YUEN CHAK KEE STEEL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHALLENGE STEEL GROUP LIMITED | Private company limited by shares | Dissolved |
| CHAMPLAND STEEL CO., LIMITED | Private company limited by shares | Live |
| CHANG SHAN STEEL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHANGHSIEN STEEL & MINERAL LIMITED | Private company limited by shares | Dissolved |
| CHANGSHAN STEEL (B.V.I.) CO., LIMITED | Private company limited by shares | Dissolved |
| CHAUNGCHAO STAINLESS STEEL ORNAMENTS LIMITED | Private company limited by shares | Live |
| CHENGDA STEEL HONGKONG CO., LIMITED | Private company limited by shares | Live |
| China ChengJiang Steel Limited | Private company limited by shares | Live |