| N & J RIGG LIMITED | Private company limited by shares | Dissolved |
| RIGG EBO LIMITED | Private company limited by shares | Dissolved |
| Rigging HK Limited | Private company limited by shares | Live |
| RIGGING ACCESS SERVICES LIMITED | Private company limited by shares | Live |
| Property Owners Anti-bid Rigging Alliance Limited -The- | Private company limited by shares | Live |
| CHAN KI RIGGING COMPANY LIMITED | Private company limited by shares | Live |
| KI HING RIGGING CO., LIMITED | Private company limited by shares | Dissolved |
| QINGDAO HONGJIA RIGGING CO., LIMITED | Private company limited by shares | Live |
| Qingdao Huili Rigging Co., Limited | Private company limited by shares | Live |
| Shanghai Port Star Rigging Co., Limited | Private company limited by shares | Live |
| Port Star Rigging Shanghai Co., Limited | | Live |
| qingdao shengxing Rigging Co., Limited | Private company limited by shares | Live |
| CARBOTECH RIGGING & COMPOSITES LIMITED | Private company limited by shares | Live |
| EASTLINK RIGGING CO., LIMITED | Private company limited by shares | Live |
| QINGDAO BOYA RIGGING HARDWARE CO., LIMITED | Private company limited by shares | Dissolved |
| LAKE CABLE & RIGGING HARDWARE CO., LIMITED | Private company limited by shares | Live |
| QINGDAO QINBO RIGGING HARDWARE CO., LIMITED | Private company limited by shares | Dissolved |
| QingDao HaiTong Rigging Hardware Co., Limited | Private company limited by shares | Live |
| QingDao Hisender Rigging Hardware Co., Limited | | Live |
| YIHE RIGGING HARDWARE LIMITED | Private company limited by shares | Dissolved |
| JIAHE RIGGING GROUPS (HK) LIMITED | Private company limited by shares | Live |
| RIGGING INTERNATIONAL FAR EAST LIMITED | Private company limited by shares | Dissolved |
| RIGGING INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| RIGGING INTERNATIONAL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| RIGGING INTERNATIONAL TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| Dragon International (YANGZHOU) Rigging Limited | | Live |
| PSSC Rigging Limited | | Live |
| RAMSAMY CONSULTING & RIGGING COMPANY LIMITED | Private company limited by shares | Live |
| LEI SANG METAL & RIGGING LIMITED | Private company limited by shares | Live |
| SDMETALS RIGGING HARDWARES INDUSTRIAL CO. LIMITED | Private company limited by shares | Dissolved |
| RIGGING AND CHAIN SOLUTION LIMITED | Private company limited by shares | Live |
| Port Star Rigging Limited | Private company limited by shares | Live |
| TAIWAN RUIZIFA RIGGING SHARES LIMITED | Private company limited by shares | Live |
| MARINE TECH LASHING & RIGGING MANUFACTURE COMPANY LIMITED | Private company limited by shares | Live |
| Marine Rigging Trading Co., Limited | Private company limited by shares | Live |
| Rigging.ai Company Limited | Private company limited by shares | Live |
| M&L RIGGINGS LIMITED | Private company limited by shares | Live |
| RIGGINS INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| RIGGS ASIA LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Dec-1999 |