NLB Banka a.d. Banja Luka is a member of the NLB Group — the largest Slovenian banking and financial group, consisting of NLB d.d. Ljubljana, six subsidiary banks, and several other companies.

The NLB Group successfully operates across a wide range of banking services, as well as supporting financial activities such as insurance and asset management. The core business of NLB Banka a.d. Banja Luka is providing a full spectrum of banking services.