| BOOKHAM UK LIMITED | Other manufacturing | 1965 | Total exemption (full) |
| APPLIED PHOTOPHYSICS LIMITED | Computers, electronics and optics | 1971 | Small company accounts |
| COMBE INTERNATIONAL LIMITED | Chemicals | 1974 | Full accounts |
| D.C.E. HOLNE LIMITED | Fabricated metal products | 1979 | Total exemption (full) |
| VETTERTEC LTD | Machinery and equipment | 1981 | Small company accounts |
| THE KEEY CLOTHING COMPANY LIMITED | Clothing | 1992 | Unaudited abridged |
| FASTTRAX LIMITED | Motor vehicles and parts | 1998 | Full accounts |
| THE BAKERY SHOP LIMITED | Food products | 1999 | Total exemption (full) |
| STARLING AEROSPACE LIMITED | Other manufacturing | 2001 | Total exemption (full) |
| DENZIL PRINT LIMITED | Printing and recorded media | 2001 | Total exemption (full) |
| DMA SIGNS LIMITED | Other manufacturing | 2001 | Total exemption (full) |
| JM TRANSFORMERS LIMITED | Electrical equipment | 2003 | Total exemption (full) |
| MAYFORD JOINERY LIMITED | Wood products | 2007 | Total exemption (full) |