Apr 1, 1982 - DO Elektro Celje is established in Celje, eastern Slovenia.
Jan 1, 1991 - The company transforms into a state-owned company under the name Elektro Celje.
1998 - Elektro Celje transforms into a joint stock company.
2001 - Elektro Celje d.d. sets up a limited liability company for electricity generation MHE - ELPRO d.o.o.
Sept 4, 2015 - Elektro Celje d.d. along with the Slovenian electricity distributor Elektro Gorenjska d.d. establishes a subsidiary ECE d.o.o. for purchase and sale of electricity.
Mar 6, 2017 - The company lists on the SI ENTER segment of Ljubljana Stock Exchange (Stock Symbol: ECEG, ISIN: SI0031105529).
Nov 8, 2018 - Elektro Celje d.d.`s minority shareholders announce their plans to sell a 7.9% stake in the company.
Last updated on Mar 5, 2021.