Because of the great economic crisis that had hit economy of former SFRY, the then political leadership decided to tie the fragmented commercial entities into systems of complex organizations of associated labour (SOUR). The “Žitopromet” Sarajevo thus became part of the system UPI, in the form of UPI OUR[1][2] – “Milling Industry”, UPI OUR “Baking Industry”, UPI OUR “Sarko” and UPI OUR “Sarajka”, all parts of the RO “Klas” Sarajevo.

[1] OUR – Osnovna organizacija udruženog rada – Basic Organization of Associated Labour (t.n.)

[2] RO – Radna organizacija – Work Organization, (t.n.)