May 23 (SeeNews) - Croatia's state-run center for enterprise restructuring and privatisation, CERP, said on Monday it will auction a 24.8% state-held stake in hotel operator HTP Korcula [ZSE:HTPK-R-A] on June 6 via the Zagreb bourse, seeking to raise a total of 28.1 million kuna ($4.2 million/3.8 million euro).