| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Greenspace Ltd | SC233766 | 04/07/2002 | Dissolved |
| The Greenbelt Co (England) Ltd | 03659450 | 26/10/1998 | Dissolved |
| The Greenspace Co (England) Ltd | 03836618 | 06/09/1999 | Dissolved |
| The Greenspace Foundation | 04422032 | 22/04/2002 | Dissolved |
| The Scottish Greenbelt Company Ltd | SC136536 | 12/05/1999 | Dissolved |
| Traynor Media Ltd | SC324136 | 22/05/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AVIDITY IP HOLDINGS LTD | 05712080 | 16/02/2006 | 28/02/2006 | Bronze |
| AVIDITY IP LTD | 05697558 | 03/02/2006 | 28/02/2006 | Amber |
| AVIP GROUP LIMITED | 05697512 | 03/02/2006 | 28/02/2006 | Silver |
| DOOSAN BABCOCK ENERGY SCOTLAND LIMITED | SC185408 | 30/05/2001 | 25/04/2003 | Dissolved |
| DUNDEE SCIENCE CENTRE | SC181709 | 12/03/1998 | 30/01/2002 | Bronze |
| DUNDEE SCIENCE CENTRE ENTERPRISES LIMITED | SC186239 | 16/12/1998 | 30/01/2002 | Bronze |
| GLASGOW SCIENCE CENTRE CHARITABLE TRUST | SC172371 | 12/03/1998 | 20/07/2000 | Silver |
| GLASGOW SCIENCE CENTRE LIMITED | SC184352 | 23/04/1998 | 20/07/2000 | Silver |
| GREENBELT GROUP LIMITED | SC192378 | 25/06/1999 | 01/10/2009 | Gold |
| GREENBELT HOLDINGS LIMITED | SC273733 | 14/10/2004 | 01/10/2009 | Gold |
| HOWDEN SCOTLAND LIMITED | SC207315 | 19/10/2000 | 20/02/2001 | Silver |
| LANDTRUST | SC173735 | 24/06/1999 | 26/02/2013 | Dissolved |
| OPEN SPACE UK | 03835178 | 02/09/1999 | 14/12/2005 | Dissolved |
| PURE IDEAS LIMITED | 05712102 | 16/02/2006 | 28/02/2006 | One Red Flag |
| SCOTWORK LIMITED | SC232330 | 05/06/2002 | 28/06/2002 | Silver |
| The Greenspace Co (England) Ltd | 03836618 | 06/09/1999 | 30/09/1999 | Dissolved |
| The Scottish Greenbelt Foundation | SC136537 | 12/05/1999 | 02/11/2006 | Dissolved |