Contact uskoncbih2025-01-01T21:55:50+00:00 Contact form First and last name * Email address * Message HeadquartersAddress: Bulevar Srpske vojske 13, 78000 Banja Luka, BiH Tel: +387 51 348 101 Fax: +387 51 314 065 Email: info@koncesijebih.ba JIB: 440282030002 Working hoursMonday - Friday: 08.00 - 16.00 Saturday - Sunday: non-working days