| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABERDEEN UNIVERSITY RESEARCH AND INDUSTRIAL SERVICES LIMITED | SC075913 | 01/10/2002 | Amber |
| Abergene Ltd | SC219940 | 06/07/2001 | Dissolved |
| BIOABERDEEN LIMITED | SC561432 | 19/03/2018 | Silver |
| FOOD HUB (NES) LTD | SC620252 | 23/05/2019 | Amber |
| ISATIS LIMITED | SC437610 | 09/01/2013 | Dissolved |
| NESTECH LIMITED | SC229183 | 18/12/2003 | Dissolved |
| OSTEORX LIMITED | SC288265 | 28/09/2007 | Gold |
| Safespec Ltd. | SC292814 | 07/11/2005 | Dissolved |
| THE ABERDEEN UNIVERSITY PRESS LIMITED | SC140346 | 26/02/2020 | Silver |
| THE SCOTTISH BIOMEDICAL RESEARCH TRUST | SC151222 | 11/12/1998 | Dissolved |
| TMRI LIMITED | SC298414 | 03/04/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B1 MEDICAL LIMITED | SC280652 | 25/02/2005 | 15/07/2006 | Dissolved |
| BRINKER TECHNOLOGY LIMITED | SC228866 | 05/04/2002 | 07/11/2007 | Dissolved |
| CYCLOGENIX LIMITED | SC328529 | 17/08/2009 | 01/08/2015 | Bronze |
| ELASMOGEN LIMITED | SC467513 | 16/03/2018 | 18/06/2020 | Amber |
| ENERGYFLO CONSTRUCTION TECHNOLOGIES LIMITED | SC213292 | 23/06/2003 | 18/10/2006 | One Red Flag |
| ENOCELL LIMITED | SC410882 | 02/05/2017 | 19/08/2020 | Insolvent |
| GRAMPIAN BIOCONSULTANTS LIMITED | SC340199 | 19/03/2010 | 30/06/2010 | Dissolved |
| ROWETT RESEARCH INSTITUTE (THE) | SC037444 | 01/06/2018 | 31/05/2022 | Amber |