Home / Beloslav GTP AVTO OOD Auto service Call · +359896155030 Vehicle inspection station (annual technical inspection / GTP). Permit No. 1172. Region/municipality: Varna / Beloslav. Categories: AB1 AP1 L1 L1e L3 L3e M1 M1G N1 N1G O1. Source: Official RTA all-valid permits #1172 (as of 2026-09-30).