| Ing. David Krivánka | |
| ATMOS Chrást, s.r.o. | |
| Plzeňská 149 | |
| 33003 Chrást | |
| Czech Republic | |
| e-mail: | krivanka (at) atmos-chrast.cz |
| phone: | +420 377 860 426 |
| fax: | +420 377 945 379 |
| mobile: | +420 724 979 818 |
| public key [?]: | krivanka.pub |
For other contacs please visit the ATMOS web page.