| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMSPROP BISHOPSGATE LIMITED | 05893192 | 01/08/2006 | Bronze |
| AMSPROP CHARTERHOUSE LIMITED | 12024607 | 30/05/2019 | One Red Flag |
| AMSPROP INVESTMENTS LIMITED | 02477288 | 15/05/2000 | One Red Flag |
| AMSPROP LEYTON LIMITED | 12266253 | 16/10/2019 | Bronze |
| AMSPROP LIMITED | 01873323 | 15/05/2000 | Silver |
| AMSPROP LONDON LIMITED | 02344929 | 15/05/2000 | One Red Flag |
| AMSPROP NV LIMITED | 15306979 | 24/11/2023 | Amber |
| AMSPROP REAT LIMITED | 03058930 | 15/05/2000 | Silver |
| AMSPROP SOHO LIMITED | 12652543 | 08/06/2020 | Silver |
| AMSPROP WELWYN LIMITED | 12038581 | 07/06/2019 | Not Trading |
| AMSPROP WINCHESTER LIMITED | 12034138 | 05/06/2019 | One Red Flag |
| Amsprop Financial Ltd | 04258690 | 03/08/2001 | Dissolved |
| Amsprop Piccadilly Ltd | 04321376 | 30/11/2001 | Dissolved |
| Amstique Ltd | 04293798 | 19/11/2001 | Dissolved |
| JANAND2022 LIMITED | 14250267 | 22/07/2022 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 148-150 OPL MANAGEMENT LIMITED | 05893262 | 01/08/2006 | 25/05/2021 | One Red Flag |
| AMSAIR AIRCRAFT LIMITED | 05845142 | 13/06/2006 | 23/07/2013 | One Red Flag |
| AMSAIR EXECUTIVE AVIATION LIMITED | 05025981 | 29/01/2004 | 24/06/2013 | Dissolved |
| AMSAIR LIMITED | 02826152 | 15/05/2000 | 23/07/2013 | Dissolved |
| AMSHOLD INTERNATIONAL LIMITED | 03710962 | 15/05/2000 | 24/10/2022 | Bronze |
| AMSPROP (NO. 6) LIMITED | 05893334 | 01/08/2006 | 28/05/2014 | Dissolved |
| AMSPROP CENTRAL LIMITED | 04293793 | 30/11/2001 | 24/10/2022 | Silver |
| AMSPROP CITY PROPERTIES LIMITED | 04203471 | 03/08/2001 | 30/06/2022 | Dissolved |
| AMSPROP DOVER LIMITED | 12650496 | 08/06/2020 | 30/06/2022 | Dissolved |
| AMSPROP ESTATES LIMITED | 02801817 | 15/05/2000 | 24/10/2022 | Bronze |
| AMSPROP LEVER LIMITED | 12648374 | 05/06/2020 | 30/06/2022 | Dissolved |
| AMSPROP MARLBOROUGH LIMITED | 12665725 | 12/06/2020 | 30/06/2022 | Dissolved |
| AMSPROP MAYFAIR LIMITED | 04321412 | 03/12/2001 | 28/06/2012 | Dissolved |
| AMSPROP OLD STREET LIMITED | 12650524 | 08/06/2020 | 30/06/2022 | Dissolved |
| AMSPROP OXFORD LIMITED | 05893332 | 01/08/2006 | 12/05/2014 | Dissolved |
| AMSPROP PORTLAND LIMITED | 05893186 | 01/08/2006 | 08/03/2024 | One Red Flag |
| AMSPROP PROPERTIES LIMITED | 04203480 | 03/08/2001 | 28/06/2012 | Dissolved |
| AMSPROP SACKVILLE LIMITED | 12650534 | 08/06/2020 | 30/06/2022 | Dissolved |
| AMSPROP USA HOLDINGS LIMITED | 04293810 | 30/11/2001 | 01/12/2014 | Silver |
| AMSTAR ENTERTAINMENT LIMITED | 06039349 | 02/01/2007 | 23/07/2013 | Bronze |
| AMSTED PROPERTIES LIMITED | 03119990 | 15/05/2000 | 24/06/2013 | Dissolved |
| AMSTURN LIMITED | 06511554 | 21/02/2008 | 14/11/2014 | Dissolved |
| BH (54) LIMITED | 12270147 | 18/10/2019 | 30/06/2022 | One Red Flag |
| ESAG COMMERCIAL PROPERTIES LIMITED | 05891745 | 01/08/2006 | 07/10/2013 | Dissolved |
| HOLDUNIT PROPERTY MANAGEMENT LIMITED | 02352828 | 21/01/1994 | 03/08/2017 | One Red Flag |
| SCEPTRE COURT UK LIMITED | 11734769 | 19/12/2018 | 31/01/2020 | Bronze |