The Authority provides information and communication infrastructure for the city. Performs installation, setup, troubleshooting of systems and applications on servers and stations, including maintenance of peripheral equipment such as printers and scanners. Collaborates in the development of the City's geographic information system.

The office deals with the management of the city's property, property relations, maintenance of property other than non-residential premises and apartments, preparation and implementation of city buildings. It manages the city's public address system and public address systems in local districts, playgrounds and sports fields, cemeteries, and energy management of city property.

The authority issues decisions on the granting of a licence and the suspension of the trade. It maintains a trade register and a register of natural and legal persons. It carries out all entries and changes to the trade register and ensures that entrepreneurs comply with the Trade Licensing Act.

The office maintains a vehicle registry. Exercises state professional supervision in road transport. It administers the agenda concerning driving schools and traffic offences, withdrawal and return of driving licences and driving licences. Registers persons engaged in the taxi business. Issues certificates of professional competence for drivers.

The office provides for the hearing of offences against public order in matters entrusted to the city. It deals with offences against property, civil coexistence, in the field of protection and use of natural medicinal resources and spa places. It provides expert opinions and documents for appeal proceedings.

The Authority provides environmental protection with a focus on the protection of nature and landscape, animals, air, agricultural land and forests. It also focuses on fisheries and hunting, waste management, water supply and sewerage. It provides expert information on the environment.

The office handles the building and legal activities of the city. Issues building permits, zoning permits, permits for removal or alteration of a structure prior to completion, and permits for minor alterations. It carries out approvals including early occupancy permits. It also issues building closure decisions.

The office handles the management, budgeting, and bookkeeping for the city. Performs tax preparation, reporting, property records, local tax administration and debt collection. It maintains accounts of the funds established by the City, revenues and expenditures of the City.

The office ensures the civil registry and population registration. It registers civil registry events, births, marriages, deaths and issues extracts from civil registry books. Processes applications for citizenship certificates. Issues identity cards and travel documents. Receives reports of losses and finds.

Care for disabled citizens and social protection of children. We deal with minority issues. We keep records of the city's property in the field of health and social affairs.