| BRIGHT STEELS LIMITED | Basic metals | 1919 | Full accounts |
| WETHERELLS CONTRACTS LIMITED | Beverages | 1922 | Unaudited abridged |
| SELBY (MIDDLEBROUGH) BREWERY,LIMITED | Beverages | 1945 | Unaudited abridged |
| ECON ENGINEERING LIMITED | Machinery and equipment | 1959 | Full accounts |
| CHARLES KENDREW (METALWORKERS) LIMITED | Fabricated metal products | 1960 | Total exemption (full) |
| LANGTONS (NORTHALLERTON) LIMITED | Fabricated metal products | 1961 | Small company accounts |
| HELMSLEY PHOTO-ENGRAVERS LIMITED | Printing and recorded media | 1973 | Unaudited abridged |
| GSM GRAPHIC ARTS LIMITED | Other manufacturing | 1974 | Small company accounts |
| P.A. THORPE (VEHICLE COMPONENTS) LIMITED | Ships, aircraft, rail and other transport | 1977 | Total exemption (full) |
| SLINGSBY ADVANCED COMPOSITES LIMITED | Ships, aircraft, rail and other transport | 1982 | Full accounts |
| SKAKO VIBRATION LTD | Machinery and equipment | 1986 | Full accounts |
| TAMARISK DESIGNS LIMITED | Furniture | 1988 | Total exemption (full) |
| NYMR PLC | Repair and installation of machinery | 1990 | Full accounts |
| THE YORKSHIRE MOTOR CAR COMPANY LIMITED | Motor vehicles and parts | 1990 | Total exemption (full) |
| LAMBERT & DYSON LIMITED | Machinery and equipment | 1995 | Total exemption (full) |
| THERMOPATCH UK LTD | Clothing | 1995 | Small company accounts |
| VISION MATRIX LIMITED | Other manufacturing | 1996 | Total exemption (full) |
| JOHN ROBERTS HOLDINGS LIMITED | Paper and paperboard | 1996 | Full accounts |
| BELZONA LIMITED | Chemicals | 1996 | Full accounts |
| PROMATEC LIMITED | Machinery and equipment | 1997 | Total exemption (full) |
| PRO-PAK FOODS LIMITED | Food products | 1998 | Full accounts |
| CRAVEN & CO. LIMITED | Fabricated metal products | 2000 | Total exemption (full) |
| F A SUPPLIES LIMITED | Paper and paperboard | 2000 | Total exemption (full) |
| INFOTONE IMAGING SUPPLIES LIMITED | Other manufacturing | 2000 | Unaudited abridged |
| HARROGATE SPRING WATER LIMITED | Beverages | 2000 | Full accounts |
| CARE & INDEPENDENCE LTD | Other manufacturing | 2001 | Full accounts |
| QPS PLASTICS LIMITED | Rubber and plastics | 2001 | Total exemption (full) |
| MANOR BARN FURNITURE LIMITED | Furniture | 2001 | Total exemption (full) |
| POWER PLASTICS LIMITED | Rubber and plastics | 2001 | Group accounts |
| ROSEDALE LIGHTING LTD. | Electrical equipment | 2002 | Total exemption (full) |
| METCALFE MODELS AND TOYS LTD | Other manufacturing | 2002 | Total exemption (full) |
| J.W. MORTIMER LIMITED | Repair and installation of machinery | 2003 | Total exemption (full) |
| M A GRAVES JOINERY LTD | Wood products | 2003 | Total exemption (full) |
| J E AUDSLEY LTD | Food products | 2003 | Total exemption (full) |
| A1 MICROWAVE LIMITED | Fabricated metal products | 2003 | Total exemption (full) |
| RALLOY ENGINEERING LIMITED | Motor vehicles and parts | 2003 | Total exemption (full) |
| YORKSHIRE DALES BREWING COMPANY LIMITED | Beverages | 2005 | Total exemption (full) |
| IRRIGATIA LIMITED | Other manufacturing | 2005 | Total exemption (full) |
| JANIE WILSON LIMITED | Paper and paperboard | 2007 | Total exemption (full) |
| LA ROC BUILDING SOLUTIONS LIMITED | Glass, ceramics, cement and stone | 2007 | Medium company accounts |
| SEDAMYL UK LIMITED | Food products | 2009 | Group accounts |