Reference
| Kardex, s.r.o | A Smolková | +420224814420 |
| J. Müller | +41449476264 | |
| Roda, s.r.o | Ing. M. Janská | +420251612041 |
| Showa Aluminium Czech | Ing. P. Jankovič | +4202312700700 |
| Ille Noire, s.r.o | H. J. Müller | +496431582940 |
| Dekra - kvalif. a poradenství, s.r.o | K. Čížová | +4202777699943 |
| Ing. R. Sekerka | +421248210712 | |
| Taurus, s.r.o. | Ing. Turnovský | +420241471778 |
| Stomak, s.r.o | Ing. Turnovský | +420241471778 |
| Melitta, s.r.o | Ing. M. Miess | +420222581713 |
