SOMATEIO ILEKTRODIGON & LOIPON ERGAZOMENON KINISIS STI STA.SY. (S.I.E.K.) is located in Athina, Greece on Athinas 67. SOMATEIO ILEKTRODIGON & LOIPON ERGAZOMENON KINISIS STI STA.SY. (S.I.E.K.) is rated 3 out of 5 in the category labor union in Greece.