Contact us
BESS Bulgaria - central office
Gorna Oryahovica, 1 N70 Knyaz Boris Str.
0700 10789
Working time: 8:00 – 17:00
Requests: office@bess.bg
Technical support: support@bess.bg
BESS Bulgaria Ltd. - Sofia office
Sofia, 276 Botevgradsko shose Str.
0700 10789
Working time: 8:00 – 17:00
Requests: office@bess.bg
Technical support: support@bess.bg
BESS Bulgaria Ltd. - Pernik office
Pernik, 1 Vladaisko vastanie
0700 10789
Requests: office@bess.bg
Technical support: support@bess.bg