The following activities fall within the competence of the City of Rijeka:  awarding concessions for distributing thermal energy and chimney sweeping services, while concessionary approvals are assigned for performing activities in the maritime domain.

The concession for chimney sweeping services has been awarded to the company “Dimnjačar”  from Rijeka, while the concession for thermal energy distribution to the company "Energo".

The procedure for awarding concessionary approvals in the maritime domain, the fee rate for granting concessionary approvals, and the composition of the Council in charge of issuing concessionary approvals have been laid down by the Regulation (Official Gazette  36/0463/08133/13 and 63/14).