| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A.H. KNIGHT ASIA LABORATORY LTD. | 03225065 | 12/08/1996 | One Red Flag |
| A.H. KNIGHT ASIA LTD. | 03225077 | 12/08/1996 | Gold |
| ALFRED H KNIGHT CONSULTANCY LIMITED | 03257713 | 27/01/1997 | Gold |
| ALFRED H KNIGHT EASTERN EUROPE LIMITED | 02382293 | 03/01/1995 | Bronze |
| ALFRED H KNIGHT ENERGY SERVICES LIMITED | 02051563 | 12/01/1993 | One Red Flag |
| ALFRED H KNIGHT FERROUS LIMITED | 00519112 | 12/01/1993 | Strike Off |
| ALFRED H KNIGHT LIMITED | 02245406 | 15/01/1991 | Not Trading |
| ALFRED H KNIGHT OVERSEAS HOLDINGS LIMITED | 03854922 | 26/10/1999 | Silver |
| ALFRED H KNIGHT SOLID FUELS LIMITED | 04160318 | 29/01/2019 | Amber |
| ALFRED H KNIGHT UK HOLDINGS LIMITED | 04323162 | 01/02/2002 | Silver |
| ALFRED H. KNIGHT CONTRACTS LIMITED | 04050945 | 02/11/2000 | Not Trading |
| ALFRED H. KNIGHT HOLDINGS LIMITED | 01945874 | 12/01/1993 | Gold |
| ALFRED H. KNIGHT INTERNATIONAL LIMITED | 00900322 | 15/01/1992 | Silver |
| MEL WASTE INSIGHTS LIMITED | 11231630 | 01/03/2022 | Gold |
| OLIVE PROPERTIES LIMITED | 03892130 | 12/01/2000 | Gold |
| ONLABS LIMITED | 05714816 | 01/05/2016 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|