| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AD LIB EDITIONS LIMITED | 12572296 | 27/04/2020 | Dissolved |
| AD LIB PUBLISHERS LIMITED | 12089095 | 06/07/2019 | Amber |
| GEMINI BOOKS GROUP LIMITED | 14543424 | 30/10/2023 | One Red Flag |
| GEMINI BOOKS SERVICES LIMITED | 08361935 | 16/11/2023 | One Red Flag |
| GEMINI CHILDREN'S BOOKS LIMITED | 03570355 | 16/11/2023 | One Red Flag |
| GEMINI DISTRIBUTION SERVICES LIMITED | 15171909 | 16/11/2023 | Amber |
| GEMINI GIFT BOOKS LIMITED | 03509097 | 22/01/2016 | Bronze |
| PALAZZO PUBLISHING LIMITED | 09896536 | 01/12/2015 | Bronze |
| RIPPON PUBLISHING MANAGEMENT LTD | 08830493 | 03/01/2014 | Silver |
| TWO WINDMILLS LIMITED | 08524541 | 01/12/2023 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AD LIB PUBLISHERS LIMITED | 12089095 | 06/07/2019 | 31/12/2024 | Amber |
| CONSTABLE & ROBINSON LIMITED | 02799815 | 01/11/2012 | 31/01/2014 | Dissolved |
| FRANCES LINCOLN LIMITED | 01534990 | 01/04/2002 | 14/08/2012 | Not Trading |
| GEMINI BOOKS GROUP LIMITED | 14543424 | 30/10/2023 | 31/12/2024 | One Red Flag |
| GEMINI BOOKS SERVICES LIMITED | 08361935 | 29/09/2013 | 18/01/2016 | One Red Flag |
| GEMINI CHILDREN'S BOOKS LIMITED | 03570355 | 16/11/2023 | 31/12/2024 | One Red Flag |
| GEMINI DISTRIBUTION SERVICES LIMITED | 15171909 | 16/11/2023 | 31/12/2024 | Amber |
| GEMINI GIFT BOOKS LIMITED | 03509097 | 22/01/2016 | 31/12/2024 | Bronze |
| HOW TO BOOKS LIMITED | 02574996 | 18/12/2012 | 31/01/2014 | Dissolved |
| OTTER-BARRY BOOKS LIMITED | 09372150 | 02/01/2015 | 19/10/2016 | Silver |
| PALAZZO PUBLISHING LIMITED | 09896536 | 01/12/2015 | 31/12/2024 | Bronze |
| TRANSITA LIMITED | 05235251 | 18/12/2012 | 31/01/2014 | Dissolved |
| TWO WINDMILLS LIMITED | 08524541 | 01/12/2023 | 31/12/2024 | Bronze |
| WELBECK PUBLISHING GROUP LIMITED | 11452965 | 06/07/2018 | 19/11/2018 | One Red Flag |