Elektro Ljubljana, d.d. performs network (i.e. statutory) activity and commercial services related to the electricity infrastructure. Elektro Ljubljana owns the electricity infrastructure which was leased out to the company SODO d.o.o. on 1st July 2007, for which Elektro Ljubljana performs various services pursuant to the Contract on the Lease of Electricity Distribution Infrastructure: - maintenance of the electricity infrastructure and organisation of duty service, - management and operation of the electricity distribution system, - development, planning and investment in the electricity infrastructure, - preparation and management of investments, - monitoring and determining the quality of supply, - performing electricity metering, - rendering of distribution network access services and other consumer services, - provision of other services for the purposes of SODO.