| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATION OF CONTACT LENS MANUFACTURERS LIMITED(THE) | 00738674 | 30/06/1991 | 09/06/1993 | Gold |
| ASSOCIATION OF CONTACT LENS MANUFACTURERS LIMITED(THE) | 00738674 | 30/06/1991 | 09/06/1993 | Gold |
| Barnes Hind Ltd | 01046536 | 05/06/1991 | 07/08/1996 | Dissolved |
| CV MANUFACTURING AND SUPPLY (UK) LIMITED | 01966514 | 05/06/1991 | 31/07/1996 | Dissolved |
| Consoft Contact Lenses (U K) Ltd | 01273195 | 02/07/1991 | 07/08/1996 | Dissolved |
| Consoft Ltd | 01238026 | 02/07/1991 | 07/08/1996 | Dissolved |
| DFK INTERNATIONAL | FC024704 | 12/08/2003 | 30/09/2007 | Dissolved |
| Duralens Limited | 01347485 | 29/07/1994 | 07/08/1996 | Dissolved |
| Kelvin (1999) Ltd | 00436000 | 06/06/1991 | 01/10/1996 | Dissolved |
| Kelvin Fitting Services Limited | 01086225 | 18/06/1991 | 07/08/1996 | Dissolved |
| Kelvin Lenses Ltd | 01410312 | 06/06/1991 | 07/08/1996 | Dissolved |
| Lensco Laboratories Ltd | 01026121 | 02/07/1991 | 07/08/1996 | Dissolved |
| London Course of Optometry Ltd | 00584802 | 02/07/1991 | 07/08/1996 | Dissolved |
| PILKINGTON BARNES-HIND HOLDINGS LIMITED | 01909452 | 05/06/1991 | 02/10/1996 | Not Trading |
| Pbh Diffractive Lenses Ltd | 01995163 | 06/06/1991 | 31/07/1996 | Dissolved |
| Pilkington Barnes-Hind (Contact Lenses) Ltd | 01272726 | 02/07/1991 | 07/08/1996 | Dissolved |
| Pilkington Barnes-Hind (U K) Holdings Ltd | 01513844 | 02/07/1991 | 07/08/1996 | Dissolved |
| Pilkington Barnes-Hind (U K) Ltd | 01049041 | 29/07/1994 | 07/08/1996 | Dissolved |
| Pilkington Barnes-Hind International Ltd | 01262265 | 29/07/1994 | 07/08/1996 | Dissolved |
| Pilkington Barnes-Hind Optics Ltd | 01471050 | 05/06/1991 | 07/08/1996 | Dissolved |
| Pilkington Barnes-Hind Plastics Ltd | 01034024 | 18/06/1991 | 07/08/1996 | Dissolved |
| Wj/Pbh (Services) Ltd | 00714532 | 02/07/1991 | 31/07/1996 | Dissolved |