| Hiflex Carving Wax | +D967130050% | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Modelling Wax | +D967130020$ | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Modelling Wax | +D967130030/ | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Shellac Base Plates | +D967130010_ | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Shellac Base Plates | +D9671300701 | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Shellac Base Plates | +D9671300802 | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Shellac Base Plates | +D9671300903 | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Shellac Base Plates | +D967130100_ | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Shellac Base Plates | +D967130120/ | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Shellac Base Plates | +D967130130+ | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Sticky Wax | +D9671300600 | PREVEST DENPRO LIMITED | Class I | |
| Hiflex Tracing Sticks | +D967700110% | PREVEST DENPRO LIMITED | Class I | |