| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| British Fan & Electric Co Ltd | 00466090 | 09/06/1991 | Dissolved |
| Deenson Ltd | 02332135 | 30/12/1991 | Dissolved |
| Ponylight Ltd | 02019416 | 22/03/1991 | Dissolved |
| R B C O 124 Ltd | 01322666 | 09/06/1991 | Dissolved |
| Varlectron Ltd | 01064935 | 09/06/1991 | Dissolved |
| Willaire Electronics Ltd | 01783169 | 09/06/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Abbey Resources International Ltd | 02213587 | 09/06/1991 | 14/04/1992 | Dissolved |
| Aire-Cool Ltd | 00837481 | 09/06/1991 | 14/04/1992 | Dissolved |
| Airmead Plc | 02413178 | 14/08/1991 | 14/04/1992 | Dissolved |
| Bats (Technical Services) Ltd | 01770281 | 28/12/1991 | 14/04/1992 | Dissolved |
| Berville Finance Ltd | 01191578 | 09/06/1991 | 14/04/1992 | Dissolved |
| Business & Typing Systems Ltd | 01624052 | 28/12/1991 | 14/04/1992 | Dissolved |
| Cartwright & Speechley Ltd | 01002200 | 09/06/1991 | 14/04/1992 | Dissolved |
| Chromavac Ltd | 01980529 | 09/06/1991 | 14/04/1992 | Dissolved |
| Cleanleaf Ltd | 01498659 | 09/06/1991 | 14/04/1992 | Dissolved |
| Coldlogic Ltd | 01985694 | 09/06/1991 | 14/04/1992 | Dissolved |
| Cygnet Joinery Ltd | 02461512 | 19/01/1992 | 14/04/1992 | Dissolved |
| Dollabarn Ltd | 01534968 | 09/06/1991 | 14/04/1992 | Dissolved |
| Environmental Filter Systems Ltd | 02399159 | 28/06/1991 | 14/04/1992 | Dissolved |
| Grundy,J P,& Son Ltd | 00690350 | 09/06/1991 | 14/04/1992 | Dissolved |
| HC 2014 REALISATIONS LIMITED | 01839647 | 25/03/1992 | 15/12/1990 | Dissolved |
| Hepaire Manufacturing Ltd | 01170655 | 09/06/1991 | 14/04/1992 | Dissolved |
| Lensonkarn Ltd | 01290864 | 09/06/1991 | 14/04/1992 | Dissolved |
| Sideglade Consultants Limited | 02313198 | 04/11/1991 | 14/04/1992 | Dissolved |
| Sygmead Ltd | 00964788 | 09/06/1991 | 14/04/1992 | Dissolved |
| Versatile Vents Ltd | 00968855 | 13/02/1991 | 14/04/1992 | Dissolved |
| WILLAIRE ENVIRONMENTAL PLC | 02470452 | 15/02/1992 | 14/07/2006 | Dissolved |
| WILLAIRE REALISATIONS NO. 5 LIMITED | 02432992 | 16/10/1991 | 14/07/2006 | Dissolved |
| Walters International Ltd | 01679186 | 09/06/1991 | 14/04/1992 | Dissolved |
| Willaire Environmental Services Ltd | 02480890 | 13/02/1991 | 14/04/1992 | Dissolved |
| Willaire Europe Plc | 02500699 | 10/05/1991 | 14/04/1992 | Dissolved |
| Willaire Filters Ltd | 01456528 | 09/06/1991 | 14/04/1992 | Dissolved |
| Willaire Group Plc | 01459924 | 09/06/1991 | 14/04/1992 | Dissolved |
| Willaire Properties Plc | 02340541 | 27/01/1992 | 14/04/1992 | Dissolved |
| Willaire Realisations (No 1) Ltd | 01063247 | 09/06/1991 | 14/04/1992 | Dissolved |
| Willaire Realisations (No 2) Ltd | 00463977 | 09/06/1991 | 14/04/1992 | Dissolved |
| Willaire Realisations (No 3) Ltd | 01611697 | 09/06/1991 | 14/04/1992 | Dissolved |
| Willaire Realisations (No 6) Ltd | 01196174 | 09/06/1991 | 14/04/1992 | Dissolved |
| Willaire Realisations No 4 Ltd | 01287167 | 28/07/1991 | 14/04/1992 | Dissolved |
| Willaire Realisations No 7 Ltd | 00910326 | 28/07/1991 | 14/04/1992 | Dissolved |
| Willaire Scientific Ltd | 02459709 | 15/01/1992 | 14/04/1992 | Dissolved |