| MACDERMID AUTOTYPE LIMITED | Rubber and plastics | 1923 | Full accounts |
| SWAN FOUNDRY (BANBURY) LIMITED | Basic metals | 1947 | Total exemption (full) |
| DIAGNOSTIC REAGENTS LIMITED | Pharmaceuticals | 1961 | Total exemption (full) |
| HUBER + SUHNER (UK) LIMITED | Computers, electronics and optics | 1967 | Full accounts |
| BANBURY NAMEPLATES LIMITED | Printing and recorded media | 1977 | Total exemption (full) |
| JOHN FREEMAN (SALES) LIMITED | Repair and installation of machinery | 1987 | Total exemption (full) |
| PRINT CONCERN LTD | Printing and recorded media | 1992 | Total exemption (full) |
| FULL METAL ORNAMENT LTD | Fabricated metal products | 2007 | Total exemption (full) |
| ARC AGRICULTURAL ENGINEERS LTD | Repair and installation of machinery | 2007 | Total exemption (full) |
| JACK GREEN ENGINEERING LIMITED | Fabricated metal products | 2007 | Total exemption (full) |