| COLINTON MANUFACTURING LIMITED | Furniture | 1985 | Total exemption (full) |
| ARINSDALE LIMITED | Textiles | 1986 | Total exemption (full) |
| D.K.L. METALS LIMITED | Basic metals | 1986 | Full accounts |
| BIOMAR LIMITED | Food products | 1989 | Full accounts |
| STEWART ELECTRICAL LIMITED | Repair and installation of machinery | 1996 | Total exemption (full) |
| PMH COACHBUILDERS LTD. | Motor vehicles and parts | 1998 | Total exemption (full) |
| SYSTECHNICA LIMITED | Other manufacturing | 1998 | Total exemption (full) |
| STUDBOLT (SCOTLAND) LIMITED | Fabricated metal products | 2001 | Total exemption (full) |
| MIDLAND ELECTRICAL WINDING & CONTRACTING (SCOTLAND) LIMITED | Repair and installation of machinery | 2002 | Total exemption (full) |
| EDINBURGH BIOSCIENCES LTD. | Computers, electronics and optics | 2003 | Total exemption (full) |
| CRYO PUMP REPAIRS LTD | Repair and installation of machinery | 2009 | Audited abridged |
| JC TIMBER MOULDINGS LIMITED | Wood products | 2009 | Total exemption (full) |
| F I COATINGS LIMITED | Fabricated metal products | 2010 | Total exemption (full) |