| PEST CENTRE LIMITED | Private company limited by shares | Dissolved |
| JOHNSON GROUP PEST SPECIALIST LIMITED | Private company limited by shares | Live |
| CHINA PEST MANAGEMENT FEDERATION LIMITED | Private company limited by shares | Live |
| China HK Pest Management Holding Company Limited | Private company limited by shares | Live |
| PATROL (PEST) SYSTEM LIMITED | Private company limited by shares | Live |
| PEST2000 Limited | Private company limited by shares | Live |
| PESTAMATIC LIMITED | Private company limited by shares | Dissolved |
| PESTAWAY LIMITED | Private company limited by shares | Live |
| AJ PESTCHINA COMPANY LIMITED | Private company limited by shares | Live |
| PEST-EX LIMITED | Private company limited by shares | Dissolved |
| PEST-EX (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| PESTGEAR LIMITED | Private company limited by shares | Live |
| PESTGUARD LIMITED | Private company limited by shares | Live |
| FRIEND PESTICIDE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| RUIDONG PESTICIDE CO., LIMITED | Private company limited by shares | Dissolved |
| HK PESTICIDE ENTERPRISES LIMITED | Private company limited by shares | Live |
| WUXIAN PESTICIDE FACTORY LIMITED | Private company limited by shares | Live |
| GLOBAL BIO PESTICIDE LIMITED | Private company limited by shares | Live |
| OCEAN PESTICIDE (HONG KONG) LIMITED | Private company limited by shares | Live |
| UNITED PESTICIDE INDUSTRY LIMITED | Private company limited by shares | Live |
| JIANGYIN PESTICIDE FACTORY LIMITED | Private company limited by shares | Live |
| DALIAN RAISER PESTICIDES CO., LIMITED | Private company limited by shares | Live |
| DEHAO PESTICIDES (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| WUXIAN PESTICIDES FACTORY LIMITED | Private company limited by shares | Dissolved |
| HANGZHOU GENERAL PESTICIDES PLANT LIMITED | Private company limited by shares | Live |
| WELLMAX PESTICIDES LIMITED | Private company limited by shares | Live |
| PestNetChina Co., Limited | Private company limited by shares | Live |
| PESTO LIMITED | Private company limited by shares | Dissolved |
| PESTO CONSULTING LIMITED | Private company limited by shares | Live |
| PESTON LIMITED | Private company limited by shares | Dissolved |
| PESTON INVESTMENT LIMITED | Private company limited by shares | Live |
| M. PESTONJEE & CO., LIMITED | Company limited by guarantee | Dissolved |
| PESTRON MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| PESTY COMPANY LIMITED | Private company limited by shares | Dissolved |