| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 100 Picaddilly Ltd | 01119861 | 06/08/1991 | Dissolved |
| Cheval (No 2) Limited | 02265213 | 31/12/1991 | Dissolved |
| Cheval (No 3) Limited | 02397275 | 31/12/1991 | Dissolved |
| H T S (Huddersfield) Ltd | 00031648 | 18/09/1991 | Dissolved |
| HANSON (HC-NO 1) LIMITED | 00299813 | 18/09/1991 | Dissolved |
| Hanson Bdc (Chesterfield) Ltd | 01830952 | 06/08/1991 | Dissolved |
| Hanson Filling Stations Ltd | 00465241 | 18/09/1991 | Dissolved |
| Hanson G W S (Stroud) Ltd | 00528402 | 18/09/1992 | Dissolved |
| Hanson G W S (Stroud) Ltd | 00528402 | 18/09/1992 | Dissolved |
| M T A (Hull) Ltd | 00594138 | 18/09/1991 | Dissolved |
| M T A (Hull) Ltd | 00594138 | 18/09/1991 | Dissolved |
| Tillotson Motors (Sales) Ltd | 02052968 | 06/08/1991 | Dissolved |
| Whitstable and Tankerton Development Company Limited | 00189938 | 06/08/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIR HANSON LIMITED | 00197503 | 30/07/1991 | 31/12/1997 | Dissolved |
| Air Hanson Helicopter Sales Limited | 02280603 | 24/01/1992 | 31/12/1997 | Dissolved |
| BICKLEYLAKE LIMITED | 01860163 | 06/08/1991 | 25/10/1991 | Dissolved |
| BRIDGE NOMINEES LIMITED | 00957363 | 18/09/1992 | 02/04/1996 | Not Trading |
| BRIDGE NOMINEES LIMITED | 00957363 | 18/09/1992 | 31/12/2008 | Not Trading |
| BRITISH AGRICULTURAL SERVICES LIMITED | 00416787 | 06/08/1991 | 24/09/1993 | Not Trading |
| Borislane Ltd | 02090209 | 06/08/1991 | 24/09/1993 | Dissolved |
| Cheval (No 1) Ltd | 02143181 | 31/12/1991 | 24/09/1993 | Dissolved |
| Cheval Securities Ltd | 00360567 | 06/08/1991 | 24/09/1993 | Dissolved |
| EPSOM COLLEGE | 04009200 | 06/06/2000 | 06/11/2007 | Silver |
| EPSOM COLLEGE ENTERPRISES LIMITED | 01066747 | 06/10/1991 | 11/10/2007 | Bronze |
| HANSON (BB) LIMITED | 00087997 | 06/08/1991 | 24/09/1993 | Not Trading |
| HANSON AMALGAMATED INDUSTRIES LIMITED | 00724984 | 06/08/1991 | 24/09/1993 | Dissolved |
| HANSON BUILDING MATERIALS LIMITED | 00488067 | 24/01/1992 | 12/09/1992 | Amber |
| HANSON FAMILY HOLDINGS LIMITED | 00837751 | 18/09/1991 | 19/06/1996 | Gold |
| HANSON FAMILY HOLDINGS LIMITED | 00837751 | 18/09/1991 | 31/12/2008 | Gold |
| HANSON FINANCE (2003) LIMITED | 01104811 | 24/08/1991 | 30/11/1992 | Amber |
| HANSON OVERSEAS CORPORATION LIMITED | 00882412 | 06/08/1991 | 24/09/1993 | Not Trading |
| HANSON PENSION TRUSTEES LIMITED | 01297941 | 29/05/1991 | 11/04/2002 | Not Trading |
| HANSON SECURITIES LIMITED | 00945627 | 18/09/1992 | 19/06/1996 | Dissolved |
| HANSON SECURITIES LIMITED | 00945627 | 18/09/1992 | 31/12/2008 | Dissolved |
| HANSON TRUST LIMITED | 00110768 | 06/08/1991 | 24/09/1993 | Silver |
| HARTSHOLME PROPERTY LIMITED | 00351295 | 06/08/1991 | 24/09/1993 | Not Trading |
| Hanson (F E L) Ltd | 01004663 | 31/12/1990 | 24/09/1993 | Dissolved |
| Hanson Founder Partners Ltd | 00526975 | 18/09/1991 | 19/06/1996 | Dissolved |
| Hanson Founder Partners Ltd | 00526975 | 18/09/1991 | 02/11/2000 | Dissolved |
| Hanson General Partner Ltd | 00921346 | 18/09/1992 | 19/06/1996 | Dissolved |
| Hanson General Partner Ltd | 00921346 | 18/09/1992 | 02/11/2000 | Dissolved |
| Hanson Industrial Services Ltd | 00359130 | 06/08/1991 | 24/09/1993 | Dissolved |
| Hanson International Management Services Ltd | 00954985 | 06/08/1991 | 24/09/1993 | Dissolved |
| Hanson Investments Limited | 00147859 | 06/08/1991 | 24/09/1993 | Dissolved |
| Hanson Overseas Ltd | 00321786 | 06/08/1991 | 24/09/1993 | Dissolved |
| Hpl 1 Ltd | 00952974 | 31/07/1992 | 24/09/1993 | Dissolved |
| IMPERIAL GROUP LIMITED | 00511276 | 31/07/1992 | 24/09/1993 | Gold |
| LYNTON AVIATION AIRCRAFT SALES LIMITED | 01658371 | 30/07/1991 | 31/12/1997 | Dissolved |
| MARNEE LIMITED | 01846804 | 31/12/1991 | 24/09/1993 | Not Trading |
| MOREBEAT LIMITED | 01557613 | 06/08/1991 | 24/09/1993 | Not Trading |
| OSWALD TILLOTSON LIMITED | 00882633 | 06/08/1991 | 24/09/1993 | Dissolved |
| PREMIAIR AIRCRAFT ENGINEERING LIMITED | 01128286 | 30/07/1991 | 31/12/1997 | Dissolved |
| Pallbury Ltd | 01256197 | 06/08/1991 | 24/09/1993 | Dissolved |
| Personal Communication Networks Limited | 02301927 | 27/09/1991 | 30/10/1992 | Dissolved |
| Reedopen Ltd | 02384605 | 30/11/1991 | 24/09/1993 | Dissolved |
| TEMPLEMEAD INVESTMENT CO.LIMITED | 00983873 | 06/08/1991 | 24/09/1993 | Dissolved |
| THE ROYAL MEDICAL FOUNDATION | 04010652 | 08/06/2000 | 25/10/2017 | Silver |
| TILLOTSON COMMERCIAL MOTORS LIMITED | 00239652 | 06/08/1991 | 24/09/1993 | Silver |
| TILLOTSON COMMERCIAL VEHICLES LIMITED | 00989459 | 06/08/1991 | 24/09/1993 | Not Trading |
| Topstatic Ltd | 01979195 | 31/07/1992 | 24/09/1993 | Dissolved |
| VIEWGROVE INVESTMENTS LIMITED | 00996488 | 06/08/1991 | 15/02/1994 | Not Trading |
| Vc Corporation Ltd | 00275314 | 06/08/1991 | 24/09/1993 | Dissolved |
| WILES SECURITIES LIMITED | 00753882 | 06/08/1991 | 24/09/1993 | Dissolved |