| Municipality | Business Support | Investors guide |
| Banja Luka | CIDEA – City Development Agency Banja Luka
+387 51 433 460 |
Investors guide 2015 |
| Prijedor | Agency for Economic Development of Municipality Prijedor “PREDA-PD”
+387 52 241 600 |
Info entre for Investors |
| Srbac | APIS – Agency for Privatne Inicijatives Srbac
+387 51 740 001 lokal 302 |
Municipality of Srbac |
| Prnjavor | Department for Local Economic Development and Social Affairs
+387 51 660 588 lokal 217 |
Investment Summery – Prnjavor |
| Laktaši | Department for Local Economic Development
+387 51 334 213 |
Municipality Laktaši |
| Čelinac | Development Agency of the Municipality of Celinac
+387 51 555 317 |
|
| Kotor Varoš | Department of Economy
+387 51 784 237 |
Invest in Kotor Varoš |
| Gradiška | Department for Economy and Agriculture
+387 51 810 300 |
Invest in Gradiška. |
| Kozarska Dubica | Department for Economy and Agriculture
+387 52 416 019 |
Investors Guide |
| Petrovac – Drinić | Municipality Drinić | Municipality Drinić |
| Novi Grad | Department for Economy and Agriculture
+387 52 720 450 |
Investment Summery – Novi Grad |
| Mrkonjić Grad | Agency for Economic Development of the Municipality of Mrkonjić Grad
+387 50 214 257 |
Investment Summery – Mrkonjić Grad |
| Ribnik | Department of Economy
+387 50 430 074 lokal 074 |
Municipality Ribnik |
