| CRANE LIMITED | Machinery and equipment | 1908 | Full accounts |
| HONEYROSE PRODUCTS LIMITED | Other manufacturing | 1910 | Total exemption (full) |
| BSP TEX LTD | Fabricated metal products | 1923 | Full accounts |
| INFORM PRODUCTS LTD | Printing and recorded media | 1937 | Audit-exempt subsidiary |
| ROBERT C.SCUTT LIMITED | Machinery and equipment | 1955 | Total exemption (full) |
| B. D. K. INDUSTRIAL PRODUCTS LIMITED | Other manufacturing | 1959 | Full accounts |
| STELMAX LIMITED | Chemicals | 1960 | Total exemption (full) |
| H.G. GLADWELL & SONS LIMITED | Food products | 1960 | Full accounts |
| P R ROAST & COMPANY LIMITED | Glass, ceramics, cement and stone | 1964 | Total exemption (full) |
| GFP COMPANIES (UK) LTD | Machinery and equipment | 1964 | Small company accounts |
| QK TEX LTD | Paper and paperboard | 1965 | Small company accounts |
| PHILLIPS BROTHERS (WOODSHAVINGS) LIMITED | Wood products | 1969 | Total exemption (full) |
| SKAR PRECISION MOULDINGS LIMITED | Rubber and plastics | 1969 | Full accounts |
| HADLEIGH CASTINGS LIMITED | Basic metals | 1969 | Full accounts |
| CHROMALLOY UNITED KINGDOM LIMITED | Fabricated metal products | 1970 | Full accounts |
| S.C.H. SUPPLIES LIMITED | Machinery and equipment | 1970 | Total exemption (full) |
| H.L.PERFITT LIMITED | Glass, ceramics, cement and stone | 1971 | Audit-exempt subsidiary |
| RANSOMES JACOBSEN LIMITED | Machinery and equipment | 1972 | Full accounts |
| ASHE CONTROLS LIMITED | Machinery and equipment | 1974 | Medium company accounts |
| TEX PLASTICS LTD | Rubber and plastics | 1976 | Full accounts |
| SOPREMA UK BITUMEN LIMITED | Other manufacturing | 1978 | Small company accounts |
| IPSWICH HYDRAULICS LIMITED | Other manufacturing | 1978 | Total exemption (full) |
| FIVE STAR PRINTING LIMITED | Printing and recorded media | 1979 | Total exemption (full) |
| E. RAND & SONS LIMITED | Repair and installation of machinery | 1980 | Total exemption (full) |
| FOCAL PLASTICS LIMITED | Rubber and plastics | 1980 | Total exemption (full) |
| HYDE SAILS LIMITED | Other manufacturing | 1980 | Total exemption (full) |
| JT WILDING LIMITED | Repair and installation of machinery | 1981 | Total exemption (full) |
| SUPREME PETFOODS LIMITED | Food products | 1981 | Full accounts |
| KOCUREK EXCAVATORS LIMITED | Machinery and equipment | 1982 | Small company accounts |
| GRANARY YACHT HARBOUR AND LEISURE CENTRE LIMITED | Repair and installation of machinery | 1984 | Total exemption (full) |
| COGENT TECHNOLOGY LIMITED | Computers, electronics and optics | 1984 | Small company accounts |
| S&P UK VENTILATION SYSTEMS LTD. | Electrical equipment | 1984 | Full accounts |
| CASTLEBROOM ENGINEERING LIMITED | Fabricated metal products | 1985 | Total exemption (full) |
| FOX'S MARINA IPSWICH LIMITED | Repair and installation of machinery | 1985 | Total exemption (full) |
| HADDOW & CO LTD | Printing and recorded media | 1985 | Total exemption (full) |
| MELFORD LABORATORIES LIMITED | Chemicals | 1986 | Total exemption (full) |
| CAMDEN BOSS LIMITED | Computers, electronics and optics | 1986 | Medium company accounts |
| AGRIHIRE LIMITED | Machinery and equipment | 1986 | Total exemption (full) |
| CLAYDON PRECISION MACHINING LIMITED | Fabricated metal products | 1988 | Total exemption (full) |
| PRIMO MANUFACTURING LIMITED | Chemicals | 1988 | Small company accounts |
| NACTON LIMITED | Repair and installation of machinery | 1989 | Total exemption (full) |
| TIP-N-LIFT (UK) LIMITED | Ships, aircraft, rail and other transport | 1991 | Total exemption (full) |
| THE MANSION HOUSE BEDDING COMPANY LIMITED | Furniture | 1991 | Medium company accounts |
| BERMAR (INTERNATIONAL) LIMITED | Machinery and equipment | 1991 | Total exemption (full) |
| SECURITY FOILING LIMITED | Printing and recorded media | 1991 | Total exemption (full) |
| KUDA (U.K.) LTD. | Ships, aircraft, rail and other transport | 1991 | Total exemption (full) |
| LITTLE ROCK LIMITED | Other manufacturing | 1992 | Total exemption (full) |
| DOMEXTRA WATER SOFTENERS LIMITED | Repair and installation of machinery | 1992 | Total exemption (full) |
| GP ACOUSTICS (UK) LIMITED | Computers, electronics and optics | 1992 | Full accounts |
| POUNDFIELD PRECAST LIMITED | Other manufacturing | 1992 | Total exemption (full) |
| COLOURPLAN PRINT & DESIGN LIMITED | Printing and recorded media | 1992 | Total exemption (full) |
| NELSON POTTER (DODNASH) LIMITED | Wood products | 1992 | Total exemption (full) |
| WIREMEK LIMITED | Electrical equipment | 1993 | Total exemption (full) |
| HAWKER RESTORATIONS LIMITED | Ships, aircraft, rail and other transport | 1993 | Total exemption (full) |
| SOPREMA UK MULTIFOILS LIMITED | Other manufacturing | 1994 | Full accounts |
| Q CIRCUITS LIMITED | Computers, electronics and optics | 1994 | Total exemption (full) |
| LOCKWOOD PACKAGING LTD | Other manufacturing | 1994 | Total exemption (full) |
| BEST WINDINGS LIMITED | Computers, electronics and optics | 1994 | Total exemption (full) |
| VICTORIA'S BAKERY SUFFOLK LIMITED | Food products | 1996 | Total exemption (full) |
| UNIVERSAL CONTROL EQUIPMENT LIMITED | Machinery and equipment | 1996 | Total exemption (full) |