| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CIWEM PROFESSIONAL SERVICES LIMITED | 02773409 | 23/09/2024 | Amber |
| CIWEM SERVICES LIMITED | 03166701 | 23/09/2024 | Gold |
| INSTITUTE OF WATER POLLUTION CONTROL(THE) | 00269999 | 23/09/2024 | Strike Off |
| INSTITUTION OF PUBLIC HEALTH ENGINEERS(THE) | 00143907 | 23/09/2024 | Strike Off |
| INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT(THE) | 02018985 | 23/09/2024 | Strike Off |
| INSTITUTION OF WATER ENGINEERS AND SCIENTISTS (THE) | 00118295 | 23/09/2024 | Strike Off |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|