| YEAKN PROTECTING PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| PROTECTION LIMITED | Private company limited by shares | Dissolved |
| E PROTECTION LIMITED | Private company limited by shares | Live |
| RMP PROTECTION LIMITED | Private company limited by shares | Live |
| PROTECTION LIMITED | Private company limited by shares | Live |
| M2M PROTECTION LIMITED | Private company limited by shares | Live |
| SKY PROTECTION LIMITED | Private company limited by shares | Live |
| AES PROTECTION HK LIMITED | Private company limited by shares | Live |
| PROTECTION UK LIMITED | Private company limited by shares | Live |
| CIS PROTECTION LIMITED | Private company limited by shares | Live |
| PH Protection Limited | Private company limited by shares | Live |
| ON TAO PROTECTION LIMITED | | Live |
| Intellectual Property Rights Protection Alliance Limited | Company limited by guarantee | Live |
| UK ALSTAR CROP PROTECTION LIMITED | Private company limited by shares | Live |
| Key Protection Animal Centre Limited | Company limited by guarantee | Live |
| CROP PROTECTION ASIA LIMITED | Private company limited by shares | Dissolved |
| INVESTORS PROTECTION ASSOCIATION LIMITED -THE- | Company limited by guarantee | Dissolved |
| AUSTRALIA BANGON ANIMAL PROTECTION CO., LIMITED | Private company limited by shares | Live |
| Protection and Automatic Systems Limited | Private company limited by shares | Live |
| BEST PROTECTION LIMITED | Private company limited by shares | Live |
| BIOHEALTH PROTECTION LIMITED | Private company limited by shares | Dissolved |
| BLOOD PROTECTION COMPANY, LIMITED | Private company limited by shares | Live |
| BLOOD PROTECTION (HOLDING) COMPANY LIMITED | Private company limited by shares | Live |
| EXS Capital Protection Limited | Private company limited by shares | Live |
| Capital Protection Limited | Private company limited by shares | Live |
| PROTECTION CENTURY LIMITED | Private company limited by shares | Live |
| CHINA EYE PROTECTION ASSOCIATION LIMITED | Private company limited by shares | Live |
| China Old Business Research And Protection Association Limited | Private company limited by shares | Live |
| SOUTH CHINA TRADE PROTECTION ASSOCIATION, LIMITED | Private company limited by shares | Dissolved |
| BLOOD PROTECTION COMPANY (CHINA) LIMITED | Private company limited by shares | Live |
| China Princea Animal Protection Research Co. Limited | Private company limited by shares | Live |
| China V-great Protection Limited | Private company limited by shares | Live |
| FS PROTECTION CO., LIMITED | | Live |
| HAIST ANIMAL PROTECTION CO., LIMITED | Private company limited by shares | Live |
| FRANCE SAINAIER CROP PROTECTION CO., LIMITED | Private company limited by shares | Live |
| Henkel Crop Protection Co., Limited | Private company limited by shares | Live |
| TS LIGHTNING PROTECTION CO., LIMITED | Private company limited by shares | Live |
| Vanon Crop Protection Co., Limited | Private company limited by shares | Live |
| Yoloon Protection Goods Co., Limited | Private company limited by shares | Live |
| NOVA CROP PROTECTION CORP LIMITED | | Live |
| Advantage Crop Protection Limited | Private company limited by shares | Live |
| USA AOLIER CROP PROTECTION LIMITED | Private company limited by shares | Live |
| ASIA CROP PROTECTION LIMITED | Private company limited by shares | Live |
| Data Protection GBA Limited | Private company limited by shares | Live |
| PROTECTION DEVICES LIMITED | Private company limited by shares | Dissolved |
| Dollar Protection Limited | | Live |
| ECOSTINGER SUN PROTECTION LIMITED | Private company limited by shares | Live |
| HK YIHEZHAO ENVIRONMENTAL PROTECTION ENERGY CONSTRUCTION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SHERMAN ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| ECS Engineered Protection Limited | Private company limited by shares | Live |
| HK BAILIAN ENVIRONMENTAI PROTECTION LIMITED | Private company limited by shares | Live |
| IP PROTECTION & EXCHANGE LIMITED | Private company limited by shares | Live |
| GRAND PROTECTION LIMITED | Private company limited by shares | Dissolved |
| JD PROTECTION GROUP LIMITED | Private company limited by shares | Dissolved |
| H&H Sports Protection Group Limited | Private company limited by shares | Live |
| GSIEN PROTECTION LIMITED | Private company limited by shares | Live |
| TOP HAND PROTECTION LIMITED | Private company limited by shares | Dissolved |
| Health Protection Company Limited | Private company limited by shares | Dissolved |
| Neo Health Protection Limited | Private company limited by shares | Live |
| ZM HEALTH PROTECTION LIMITED | | Live |
| JIAXUN GREEN ENVIRONMENTAL PROTECTION MATERIAL CO. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SHANGFU INTERNATIONAL ENVIROMENTAL PROTECTION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| PROTECTION IMMIGRATION CONSULTANCY LIMITED | Private company limited by shares | Live |
| INNI Eco Protection Limited | | Live |
| CHINA INSTITUTE OF ENERGY CONSERVATION & ENVIRONMENT PROTECTION LIMITED | Private company limited by shares | Live |
| CHINA INTANGIBLE CULTURAL HERITAGE (INT'L) PROTECTION ASSOCIATION LIMITED | Company limited by guarantee | Live |
| PROTECTION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PROTECTION INVESTMENT LIMITED | Private company limited by shares | Live |
| USA JIALITAI CROP PROTECTION LIMITED | Private company limited by shares | Live |
| LIFELONG ANIMAL PROTECTION CHARITY LIMITED | Company limited by guarantee | Live |
| Lives Craftsman Protection Limited | | Live |
| LONGCO FLOOR PROTECTION LIMITED | Private company limited by shares | Dissolved |
| PROTECTION PLASTIC MANUFACTURING LIMITED | Private company limited by shares | Live |
| MASTER PROTECTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROTECTION MONITORING MAN LIMITED | Private company limited by shares | Live |
| Protection Family Office Limited | | Live |
| OPRO PROTECTION HK LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC PROTECTION LIMITED | Private company limited by shares | Dissolved |
| Power Protection Limited -The- | Private company limited by shares | Live |
| Prithvee Asset Protection Limited | Company limited by guarantee | Live |
| Privacy Protection Limited | | Live |
| RIGHTS PROTECTION PROPERTIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| KeyPact Protection Protocol Limited | Private company limited by shares | Live |
| Quality Protection Limited | Private company limited by shares | Live |
| PROTECTION SHIPPING CO. LIMITED | Private company limited by shares | Dissolved |
| HPP Solar Protection Co. Limited | Private company limited by shares | Dissolved |
| SUNKAP PROTECTION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SYNGENTA CROP PROTECTION LIMITED | Private company limited by shares | Live |
| P&M Protection System Co. Limited | | Live |
| ADVANCED PROTECTION SYSTEMS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| DIGITAL PROTECTION SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| S&S PROTECTION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RESOURCES & PROTECTION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Crop Protection Trading Limited | Private company limited by shares | Live |
| Viness Bird Protection Association Limited | Private company limited by shares | Live |
| WEALTH PROTECTION LIMITED | Private company limited by shares | Dissolved |
| Business and Wealth Protection Company Limited | Private company limited by shares | Live Commenced dormancy on 04-Mar-2015 |
| PROTECTIRE LIMITED | Private company limited by shares | Live |
| AUSTIN PROTECTIVE GLOVE MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| BAOFA PROTECTIVE FILM COMPANY LIMITED | Private company limited by shares | Live |