| TRONOX PIGMENT UK LIMITED | Chemicals | 1920 | Full accounts |
| E.BACON & CO.,LIMITED | Fabricated metal products | 1921 | Total exemption (full) |
| ARCTIC BREEZE FISH PRODUCTS LIMITED | Food products | 1947 | Total exemption (full) |
| TRI-PACK PACKAGING SYSTEMS LIMITED | Rubber and plastics | 1973 | Small company accounts |
| SAM COULBECK (REFRIGERATION RENTALS) LIMITED | Repair and installation of machinery | 1978 | Total exemption (full) |
| BLACKROW ENGINEERING CO. LIMITED | Fabricated metal products | 1980 | Full accounts |
| EAST COAST ENGINEERS (GRIMSBY) LIMITED | Fabricated metal products | 1985 | Total exemption (full) |
| A.P.T. MARINE ENGINEERING LIMITED | Fabricated metal products | 1987 | Total exemption (full) |
| FAIRFIELD CONTROLEC LTD. | Electrical equipment | 1988 | Total exemption (full) |
| EUROLEC SERVICES LIMITED | Repair and installation of machinery | 1990 | Total exemption (full) |
| PELAGIA (UK) LIMITED | Food products | 1992 | Full accounts |
| FOWLER AND HOLDEN LIMITED | Basic metals | 1992 | Small company accounts |
| TECHNICAL ABSORBENTS LIMITED | Chemicals | 1993 | Full accounts |
| REFRIGERATION AND SITE SERVICES LIMITED | Repair and installation of machinery | 1995 | Total exemption (full) |
| D & K INTERNATIONAL LIMITED | Ships, aircraft, rail and other transport | 1995 | Unaudited abridged |
| JIM FAIRBURN LIMITED | Wood products | 1995 | Total exemption (full) |
| T.K. GARNETT ENGINEERING LIMITED | Fabricated metal products | 1995 | Total exemption (full) |
| PEARFERN LIMITED | Fabricated metal products | 1996 | Total exemption (full) |
| DUNLOP OIL & MARINE LIMITED | Rubber and plastics | 1997 | Full accounts |
| K.J.B. LIMITED | Other manufacturing | 1998 | Total exemption (full) |
| YOUNG'S SEAFOOD LIMITED | Food products | 1999 | Audit-exempt subsidiary |
| R AND J SEAFOODS LTD. | Food products | 1999 | Total exemption (full) |
| J.C.S. FISH LIMITED | Food products | 2000 | Full accounts |
| SYNERJY LIMITED | Other manufacturing | 2000 | Total exemption (full) |
| STAINTECH LIMITED | Fabricated metal products | 2001 | Total exemption (full) |
| SHARPFISH LIMITED | Food products | 2001 | Total exemption (full) |
| LIGHTHOUSE UKCO 6 (TREASURY) LIMITED | Food products | 2001 | Audit-exempt subsidiary |
| ELITE ENGINEERING SOLUTIONS LIMITED | Machinery and equipment | 2002 | Unaudited abridged |
| PANELBOND LIMITED | Wood products | 2002 | Unaudited abridged |
| GRAND DESIGN SERVICES LINCOLNSHIRE LIMITED | Furniture | 2003 | Total exemption (full) |
| AAA/V SYSTEMS LTD | Electrical equipment | 2003 | Total exemption (full) |
| MAGNUM MOTORHOME AND CARAVAN SUPPLIES LIMITED | Motor vehicles and parts | 2003 | Unaudited abridged |
| WALTHAM DIAMOND SALES LIMITED | Fabricated metal products | 2003 | Total exemption (full) |
| STARDELTA LTD | Fabricated metal products | 2004 | Total exemption (full) |
| EXCELL ENGINEERING (GRIMSBY) LIMITED | Machinery and equipment | 2004 | Total exemption (full) |
| MADE TO MEASURE WINDOW SYSTEMS LIMITED | Rubber and plastics | 2004 | Unaudited abridged |
| HARVEST WILDLIFE PRODUCTS LTD | Food products | 2005 | Medium company accounts |
| DAVIS ENGINEERING SERVICES LIMITED | Repair and installation of machinery | 2005 | Total exemption (full) |
| LETS ROCK UK LIMITED | Machinery and equipment | 2005 | Total exemption (full) |
| LENZING FIBERS GRIMSBY LIMITED | Chemicals | 2006 | Full accounts |
| TOTAL SIGNS AND GRAPHICS LIMITED | Printing and recorded media | 2006 | Total exemption (full) |
| PLOT FEEDS LIMITED | Repair and installation of machinery | 2006 | Total exemption (full) |
| WR GASKETS LIMITED | Other manufacturing | 2006 | Total exemption (full) |
| BLUE STAR FIBRES COMPANY LIMITED | Chemicals | 2006 | Full accounts |
| SOMERBY VINEYARDS LIMITED | Beverages | 2006 | Total exemption (full) |
| MSPRECISION (GRIMSBY) LTD | Fabricated metal products | 2007 | Unaudited abridged |
| CHAPMAN'S SEAFOODS LTD. | Food products | 2007 | Total exemption (full) |
| ATMOSFEAR COSTUME & PRODUCTION LIMITED | Clothing | 2008 | Total exemption (full) |
| H F REFRIGERATION LTD | Repair and installation of machinery | 2008 | Unaudited abridged |
| CENTRE LINE MACHINING LIMITED | Fabricated metal products | 2008 | Unaudited abridged |
| COPES READYMIX LIMITED | Glass, ceramics, cement and stone | 2009 | Total exemption (full) |
| SCRATCH MEALS LTD | Food products | 2009 | Total exemption (full) |
| ICING CABIN LIMITED | Food products | 2009 | Unaudited abridged |
| UK TRAILER PARTS LIMITED | Textiles | 2009 | Total exemption (full) |
| DANIELLA DRAPER LIMITED | Other manufacturing | 2009 | Total exemption (full) |
| KURT FISH SALES LIMITED | Food products | 2009 | Total exemption (full) |
| S P MANUFACTURING COMPANY LIMITED | Textiles | 2010 | Total exemption (full) |
| CENTRAL CAR COMPANY (GRIMSBY) LIMITED | Ships, aircraft, rail and other transport | 2010 | Total exemption (full) |
| FLOCKTONS T.V.P. LTD | Rubber and plastics | 2010 | Total exemption (full) |
| CALM ATTIRE LIMITED | Other manufacturing | 2010 | Total exemption (full) |