| Subject identification | AO 218, OS 1392 | |
| Organization's ID | 64828042 | |
| English name | Stone and Aggregate Testing Laboratory | |
| Registered office address | Husova 2274, 50801 Hořice | |
| Web-sites | https://www.zkk.cz/ | |
| Data-box | zyfc668 | |
| Assessed specified products - authorization/notification | Stavební výrobky (CPR) | |
| Stavební výrobky podle NV 163/2002 | ||