Contents:
- J & P Engineering (Reading)
- Jasmin Electronics
- C.D. Johnson & Associates Ltd
- KGM Electronics Ltd
- KalleInfotec
- Kenrick & Jefferson
- George Kent Group
- Kienzle Data Systems
- K & N Electronics Ltd
- Kodak
- Kode Ltd
- Kongsberg Data Systems
- Kratos Ltd
- Kybe Corporation