| Company Name | Type | Status |
|---|---|---|
| JOHNSON GROUP FUMIGATION LIMITED | Private company limited by shares | Live |
| HONG KONG SHIPS' FUMIGATION COMPANY LIMITED | Private company limited by shares | Live |
| INSIGHT FUMIGATION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CHINESE FUMIGATION PHYSIOTHERAPY ASSOCIATION LIMITED | Company limited by guarantee | Live |