Elfack 2007 Fair in Sweden January 15, 2007 ETRA 33 will participate at the ELFACK 2007 fair of Goeteborg, Sweden from 7th to 11th May 2007 for the 5th time now. Share Related blog posts Kolektor Etra signed an 80-million-euro contract with E.ON April 10, 2024 Dr. Tomaž Kmecl Receives Award for Global Excellence in Slovenian Engineering November 24, 2023 90 years of transforming future June 23, 2023 SOLAR POWER PLANT ON THE ROOF OF THE PRODUCTION FACILITIES March 16, 2023 New logo for Kolektor Etra February 17, 2023
