1952-1954 - BRANKO TOMINŠEK
1954-1956 - BOJAN LUZNER
1956 - KARL GOLOB
1956 - 1967 - VILI LESKOVŠEK
1967 - 1970 - DRAGO MARKOVIČ
1970 - 1976 - JUSTIN VANOVŠEK
1976 - 1996 - FRANC VITANC
1996 - 2010 - JANEZ KRULEC
2010 - ŠTEFAN ZIDANŠEK
Designed by Fenix, Feldin Andrej s.p.