| HOWARD S. COOKE & CO. (HOLDINGS) LIMITED | Fabricated metal products | 1941 | Group accounts |
| A.POOLE & SON LIMITED | Fabricated metal products | 1950 | Full accounts |
| PROTEX FASTENERS LIMITED | Fabricated metal products | 1954 | Small company accounts |
| MILLVALE LIMITED | Paper and paperboard | 1957 | Total exemption (full) |
| INDUSTRIAL AND TRACTOR LIMITED | Fabricated metal products | 1965 | Medium company accounts |
| B.F.T. (ENGINEERING) LIMITED | Machinery and equipment | 1966 | Total exemption (full) |
| ALCESTER BROACH & TOOL CO.LIMITED | Machinery and equipment | 1972 | Unaudited abridged |