| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| I-YC C2 ACQUISITION COMPANY LIMITED | 09245664 | 02/10/2014 | Dissolved |
| Manyoo Phase I Residential Management Ltd | 06494015 | 20/05/2009 | Dissolved |
| OLYMPIA CAR PARK LIMITED | 05127045 | 07/04/2017 | Gold |
| OLYMPIA EMBERTON HOTEL LIMITED | 12306011 | 08/11/2019 | Amber |
| OLYMPIA ESTATE SERVICES LIMITED | 12306016 | 08/11/2019 | Bronze |
| OLYMPIA LICENSING LIMITED | 05390395 | 07/04/2017 | Not Trading |
| OLYMPIA LIMITED | 00661157 | 07/04/2017 | Silver |
| OLYMPIA MANAGEMENT SERVICES LIMITED | 00238811 | 07/04/2017 | Bronze |
| OLYMPIA NATIONAL HOTEL LIMITED | 12303835 | 07/11/2019 | Amber |
| OLYMPUS MANAGEMENT LTD | 10689885 | 14/03/2019 | One Red Flag |
| SILKSTREAM (COLINDALE) LIMITED | 07093161 | 02/12/2009 | Dissolved |
| THE OLYMPIA CHARITABLE TRUST | 04311973 | 15/05/2017 | Gold |
| YC OLYMPUS INVESTORS LLP | OC416634 | 30/03/2017 | Bronze |
| YC OLYMPUS TEAM PARTICIPATION LLP | OC443049 | 11/07/2022 | Not Trading |
| YC SAVILLE THEATRE LIMITED | 13671326 | 20/11/2023 | Bronze |
| YC SHAFTESBURY HOLDINGS LIMITED | 13671194 | 27/10/2021 | Bronze |
| YC SHEPHERDS BUSH (MARKET) LIMITED | 08660330 | 17/09/2020 | Bronze |
| YC SHEPHERDS BUSH (NO.2) LIMITED | 07664775 | 17/09/2020 | Dissolved |
| YC SHEPHERDS BUSH (NO.3) LIMITED | 07670833 | 17/09/2020 | Dissolved |
| YC SHEPHERDS BUSH (NUMBER 42 GOLDHAWK ROAD) LIMITED | 08648975 | 17/09/2020 | Dissolved |
| YC SHEPHERDS BUSH (NUMBER 48 GOLDHAWK ROAD) LIMITED | 07746841 | 17/09/2020 | Dissolved |
| YC SHEPHERDS BUSH LIMITED | 07206167 | 17/09/2020 | Silver |
| YCFII CARRY LLP | OC445039 | 15/10/2023 | Not Trading |
| YCIM DEVELOPMENTS LIMITED | 11997282 | 01/05/2020 | Silver |
| YOO (VAUXHALL SKY GARDENS) LTD | 08445565 | 26/03/2013 | Dissolved |
| YOO CAPITAL ADVISORS LLP | OC404013 | 27/01/2016 | Bronze |
| YOO CAPITAL ADVISORS MANAGEMENT LIMITED | 11944512 | 30/03/2021 | Bronze |
| YOO CAPITAL MANAGEMENT LIMITED | 11291334 | 04/04/2018 | Amber |
| YOO NW8 LIMITED | 03231168 | 20/12/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CENTRAL SUPPORT (UK) LIMITED | 03138849 | 26/11/1999 | 18/03/2002 | Dissolved |
| CENTRAL SUPPORT (UK) LIMITED | 03138849 | 01/08/2006 | 25/05/2015 | Dissolved |
| COLN PARK ESTATE MANAGEMENT LIMITED | 06273413 | 08/12/2011 | 15/05/2020 | One Red Flag |
| COLN PARK NOMINEE LIMITED | 12088686 | 06/07/2019 | 21/09/2020 | Not Trading |
| ELSA'S AT THE LAKES LIMITED | 11882075 | 14/03/2019 | 29/04/2020 | One Red Flag |
| EXHIBITION VENUES LIMITED | 00557278 | 07/04/2017 | 24/05/2018 | Dissolved |
| ILI (NEILSTONSIDE) LIMITED | SC405363 | 20/11/2013 | 14/06/2016 | Dissolved |
| LONDON & CAMBRIDGE ENERGY LIMITED | SC404328 | 11/11/2013 | 14/06/2016 | Dissolved |
| MANOR MILLS RESIDENTIAL MANAGEMENT COMPANY LIMITED | 05935598 | 03/03/2009 | 05/10/2016 | Not Trading |
| NO DEEP LIMITED | 07258836 | 30/03/2012 | 01/10/2014 | Dissolved |
| OLYMPIA EXHIBITIONS GROUP LIMITED | 06293296 | 07/04/2017 | 24/05/2018 | Dissolved |
| OLYMPIA EXHIBITIONS HOLDINGS LIMITED | 06275103 | 07/04/2017 | 24/05/2018 | Dissolved |
| OLYMPIA GROUP LIMITED | 03764367 | 07/04/2017 | 24/05/2018 | Dissolved |
| OLYMPIA HOLDINGS LIMITED | 05089859 | 07/04/2017 | 24/05/2018 | Dissolved |
| OLYMPIA LICENSING LIMITED | 05390395 | 07/03/2017 | 07/03/2017 | Not Trading |
| RESORT ESTATE MANAGEMENT LIMITED | 06273431 | 16/02/2011 | 15/05/2020 | One Red Flag |
| TALON INVESTMENTS LTD | 07101492 | 10/12/2009 | 29/11/2010 | Dissolved |
| WELLHAM 9 LIMITED | 04911410 | 31/12/2007 | 01/11/2010 | Dissolved |
| YOO ARCHITECTURE LIMITED | 03917381 | 08/12/2000 | 18/03/2002 | Dissolved |
| YOO ENERGY LIMITED | 07257224 | 01/10/2011 | 01/10/2014 | Amber |
| YOO SKY GARDENS LIMITED | 07285568 | 01/10/2014 | 12/12/2018 | Dissolved |