| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ACORN BUSINESS PARK (COSHAM) MANAGEMENT COMPANY LIMITED | 02853763 | 29/04/1994 | Gold |
| ADUR DEVELOPMENTS LIMITED | 13402557 | 17/05/2021 | Amber |
| ADUR RESIDENTIAL LIMITED | 13402037 | 16/05/2021 | Silver |
| ALTYRE HOLDINGS LIMITED | 02804481 | 29/03/1993 | Dissolved |
| ALTYRE HOLDINGS LIMITED | 02804481 | 05/03/2010 | Dissolved |
| ATELIER (LEWES) LTD | 12283253 | 28/10/2019 | Amber |
| BISHOPBRIGGS INVESTMENTS LIMITED | 02380552 | 05/05/1991 | Silver |
| BLACK GHYLL DEVELOPMENTS LIMITED | 13402284 | 17/05/2021 | Silver |
| COOMBE MILL PROPERTIES LIMITED | 03822568 | 10/08/1999 | Bronze |
| CROSS STONE (PARQ) LIMITED | 09308136 | 12/11/2014 | Amber |
| CROSS STONE ESTATES LIMITED | 09158579 | 01/08/2014 | Bronze |
| CROSS STONE HOMES LIMITED | 02800044 | 26/03/1993 | Gold |
| CROSS STONE PROPERTIES LIMITED | 01961768 | 31/12/1991 | Silver |
| CROSS STONE REGENERATION (AVERYS) LIMITED | 10687101 | 23/03/2017 | Bronze |
| CROSS STONE REGENERATION (BROOKS ROAD) LIMITED | 09432849 | 10/02/2015 | Amber |
| CROSS STONE REGENERATION (SHOREHAM) LIMITED | 11196597 | 09/02/2018 | Bronze |
| CROSS STONE REGENERATION LIMITED | 09596898 | 19/05/2015 | Silver |
| CROSS STONE SECURITIES LIMITED | 04223762 | 29/05/2001 | Bronze |
| FURNESS FORESTRY LIMITED | 05210254 | 19/08/2004 | Dissolved |
| FURNESS SECURITIES LIMITED | 03281917 | 17/01/1997 | Silver |
| Furness Developments Ltd | 03250609 | 17/09/1996 | Dissolved |
| HALLIWELL INVESTMENTS LIMITED | 09095046 | 20/06/2014 | Dissolved |
| HALLIWELL INVESTMENTS LIMITED | 08244408 | 08/10/2012 | Bronze |
| HURST FARM MANAGEMENT LIMITED | 03423680 | 22/08/1997 | Not Trading |
| KINGSFIELD BUSINESS PARK LTD. | 03377212 | 28/05/1997 | Bronze |
| LEWES PROJECTS LIMITED | 13402048 | 16/05/2021 | Gold |
| QUEENSBRIDGE INDUSTRIAL PARK MANAGEMENT LIMITED | 03803558 | 08/07/1999 | Silver |
| SHOREHAM HOMES LIMITED | 13402263 | 17/05/2021 | Silver |
| SUSSEX RESIDENTIAL LIMITED | 10512496 | 06/12/2016 | Bronze |
| Tobid Ltd | 03901339 | 06/03/2000 | Dissolved |
| Toshgate Limited | 02053641 | 31/12/1991 | Dissolved |
| Wells Architecture Ltd | 03044148 | 10/04/1995 | Dissolved |
| Wells Architecture Ltd | 03044148 | 10/04/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 1 & 2 BELL LANE MANAGEMENT LIMITED | 06787425 | 09/01/2009 | 08/01/2022 | Not Trading |
| ALTYRE HOLDINGS LIMITED | 02804481 | 29/03/1993 | 08/02/1995 | Dissolved |
| CHESTNUT AVENUE MANAGEMENT LIMITED | 02361580 | 31/10/1994 | 29/11/2001 | One Red Flag |
| CHESTNUT AVENUE MANAGEMENT LIMITED | 02361580 | 31/10/1994 | 29/11/2001 | One Red Flag |
| CHURCHILL BUSINESS PARK LIMITED | 03155006 | 21/02/1996 | 16/04/2024 | Bronze |
| DEACON SECURITIES LIMITED | 01735712 | 17/02/1995 | 12/12/1997 | Silver |
| VIC PLACE (RESIDENTS) MANAGEMENT COMPANY LIMITED | 09185109 | 21/08/2014 | 09/06/2016 | Not Trading |