Nestro Petrol a.d. Banja Luka agreed to acquire filling station in Mrkonjic Grad in June 2015. Nestro Petrol applied for an anti-trust nod for the deal in June 2015. As of October 13, 2015, Bosnia's competition council said local fuel retailer Nestro Petrol is not obliged by law to seek anti-trust clearance for plans to acquire a filling station operated by Gas Petrol. Nestro Petrol a.d. Banja Luka completed the acquisition of filling station in Mrkonjic Grad in June 2016.