Team
| Vladimir Tomov, Manager | vladimir.tomov(at_nospam)prototyp-ltd.com | tel. |
| Bogomil Elkin, Installer | bogomil.elkin(at_nospam)prototyp-ltd.com | |
| Biser Tulin, Installer | biser.tulin(at_nospam)prototyp-ltd.com | |
| Krasimir Krumov, Installer | krasimir.krumov(at_nospam)prototyp-ltd.com | |
| Bozhidar Peshev, installer | bozhidar.peshev(at_nospam)prototyp-ltd.com | |
| Georgi Dashev, installer | georgi.dashev(at_nospam)prototyp-ltd.com | |
| Plamen Petkov, installer | plamen.petkov(at_nospam)prototyp-ltd.com |