| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARDAICH LIMITED | SC392902 | 27/06/2011 | Dissolved |
| ARDANA BIOSCIENCE LIMITED | 04008598 | 16/06/2000 | Dissolved |
| ARDANA PLC | 04958091 | 16/02/2004 | Dissolved |
| ARDANA TRUSTEES LIMITED | 04359708 | 24/01/2002 | Dissolved |
| Europeptides (Uk) Ltd | SC229193 | 10/06/2002 | Dissolved |
| MIALGAE LTD | SC544670 | 27/09/2018 | Amber |
| OLD COLLEGE CAPITAL GP LIMITED | SC397769 | 21/08/2019 | One Red Flag |
| OLD COLLEGE CAPITAL HOLDINGS LIMITED | SC092426 | 22/08/2023 | Silver |
| ROOTS FOR LIFE FOUNDATION | 07436354 | 11/11/2010 | Dissolved |
| ROSLIN TECHNOLOGIES LIMITED | SC529447 | 01/04/2020 | Amber |
| SCOTTISH NATIONAL JAZZ ORCHESTRA | SC193446 | 01/02/2017 | Silver |
| TROPICAL ANIMAL GENETICS (UK) LTD | SC523689 | 07/01/2016 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABZENA (UK) LIMITED | 04295642 | 25/09/2008 | 31/03/2010 | Gold |
| AQUAPHARM BIO-DISCOVERY LTD. | SC206116 | 19/03/2010 | 30/01/2013 | Dissolved |
| ARDANA BIOSCIENCE LIMITED | 04008598 | 03/12/2002 | 03/03/2003 | Dissolved |
| ARDANA TRUSTEES LIMITED | 04359708 | 24/01/2002 | 12/07/2004 | Dissolved |
| BIOINDUSTRY ASSOCIATION | 01889626 | 27/07/2005 | 31/12/2009 | Bronze |
| CUMULUS NEUROSCIENCE LIMITED | NI628481 | 04/09/2019 | 21/12/2023 | Amber |
| DEVELOPING WORLD HEALTH | SC360557 | 02/06/2009 | 20/06/2011 | Dissolved |
| EDINBURGH FESTIVAL CENTRE LIMITED | SC171133 | 11/06/2007 | 12/06/2013 | Bronze |
| EDINBURGH INTERNATIONAL FESTIVAL SOCIETY | SC024766 | 11/06/2007 | 12/06/2013 | Silver |
| Europeptides (Uk) Ltd | SC229193 | 10/06/2002 | 04/10/2002 | Dissolved |
| GERON BIO-MED LIMITED | SC179263 | 01/06/1998 | 04/05/2000 | Dissolved |
| HEBRIDES ENSEMBLE | SC132543 | 01/07/2001 | 14/12/2009 | Silver |
| LIMINAL BIOSCIENCES HOLDINGS LIMITED | 09913788 | 11/12/2015 | 23/04/2019 | N/A |
| LIMINAL BIOSCIENCES LIMITED | 09913960 | 11/12/2015 | 23/04/2019 | Amber |
| OHMEDICS LIMITED | SC360733 | 13/07/2009 | 26/03/2010 | Bronze |
| OLD COLLEGE CAPITAL HOLDINGS LIMITED | SC092426 | 01/08/1999 | 03/08/2009 | Silver |
| PAR EQUITY LLP | SO301563 | 15/12/2008 | 30/09/2021 | Bronze |
| PHILIPS DCP (BELFAST) LIMITED | NI049504 | 17/01/2013 | 06/06/2016 | Not Trading |
| PROMETIC BIOTHERAPEUTICS LTD | 08053268 | 19/12/2018 | 23/04/2019 | Dissolved |
| SCOTTISH STEM CELL NETWORK LIMITED | SC294990 | 22/04/2008 | 13/01/2010 | Dissolved |
| SUNERGOS INNOVATIONS LIMITED | SC509686 | 07/12/2015 | 18/08/2017 | Dissolved |
| THE DOYLE FOUNDATION | SC208242 | 30/06/2007 | 01/06/2010 | Silver |
| THE DOYLE FOUNDATION | SC208242 | 19/06/2000 | 01/06/2010 | Silver |
| THE MCDRUM COMPANY LIMITED | SC199865 | 04/05/2000 | 01/02/2022 | Silver |
| UK-INDIA BUSINESS COUNCIL | 05420963 | 27/02/2008 | 31/03/2010 | Gold |
| XENOBICS LTD | NI627014 | 10/12/2014 | 15/02/2016 | Dissolved |