Utrustningstillverkare som börjar med bokstaven Z
| ZAYER | 24 | |
| ZEISS | 19 | |
| ZTS Kosice | 18 | |
| ZAMECH | 15 | |
| ZIERSCH BALTRUSCH | 15 | |
| ZMM | 14 | |
| ZPS | 13 | |
| ZDZ Świdnica | 9 | |
| ZOCCA | 9 | |
| ZTS | 9 | |
| ZM TARNÓW | 8 | |
| Z M | 6 | |
| ZEULENRODA | 6 | |
| ZDAS | 5 | |
| ZERBST | 5 | |
| ZOLLER | 5 | |
| ZSRR | 5 | |
| ZINSER | 4 | |
| ZAKMET | 3 | |
| ZAMECH ELBLĄG | 3 |
