| WECOM ST ALBANS LIMITED | Machinery and equipment | 1942 | Total exemption (full) |
| SHERATON BLINDS LIMITED | Other manufacturing | 1977 | Total exemption (full) |
| KAMCO LIMITED | Chemicals | 1984 | Total exemption (full) |
| TECMACH LIMITED | Machinery and equipment | 1988 | Total exemption (full) |
| PSP MARINE TAPES LIMITED | Rubber and plastics | 1990 | Total exemption (full) |
| ASPAR PHARMACEUTICALS LIMITED | Pharmaceuticals | 1991 | Full accounts |
| THE CREATIVE PLACE LIMITED | Printing and recorded media | 1992 | Full accounts |
| PEARCE COMPACTION SYSTEMS LIMITED | Machinery and equipment | 1993 | Small company accounts |
| CHRISTOPHER WHARTON & SONS LIMITED | Other manufacturing | 1993 | Total exemption (full) |
| ONLINE KITCHEN STORE LTD | Furniture | 1997 | Total exemption (full) |
| DATA NETWORK INTEGRATION SERVICES LIMITED | Wood products | 1998 | Total exemption (full) |
| SERVICE LOGIC LIMITED | Repair and installation of machinery | 1999 | Total exemption (full) |
| TOTAL GROUP INTERNATIONAL LIMITED | Computers, electronics and optics | 2000 | Unaudited abridged |
| CLEAMAX ENGINEERING LIMITED | Machinery and equipment | 2002 | Total exemption (full) |
| LOTUS BAKERIES UK LIMITED | Food products | 2005 | Full accounts |
| ADVANCE INNOVATION LIMITED | Repair and installation of machinery | 2006 | Full accounts |
| NAUGHTY BOY STUDIO LIMITED | Other manufacturing | 2006 | Total exemption (full) |
| PHOENIX COMMERCIAL CATERING EQUIPMENT LIMITED | Repair and installation of machinery | 2006 | Total exemption (full) |
| REDBOURNBURY WATERMILL LIMITED | Food products | 2007 | Total exemption (full) |
| GOOD VENTURES LIMITED | Chemicals | 2007 | Total exemption (full) |
| ENGINEERING & GAUGE LTD | Machinery and equipment | 2009 | Total exemption (full) |
| DURASEAL PRINT FINISHERS LIMITED | Other manufacturing | 2009 | Total exemption (full) |
| RACING GOLD LIMITED | Furniture | 2009 | Total exemption (full) |
| ETHER NDE LIMITED | Computers, electronics and optics | 2009 | Total exemption (full) |
| PROFOIL SYSTEMS LIMITED | Machinery and equipment | 2010 | Total exemption (full) |
| STYLE-EYES LIMITED | Other manufacturing | 2010 | Total exemption (full) |