Administration  Finance and Supply Directorate +302665099307 (Director’s Office) e-mail:mitselos@olig.gr

•             Administration Department +302665099317

•             Finance Department +302665099312

•             Supply Department +302665099332

Port Services Directorate +302665099335 (Director’s Office) e-mail:cdiamanti@olig.gr

•             Port Support Department +302665099332

·             Port Exploitation Department +302665099328

Development Directorate +302665099331 (Director’s Office) (e-mail:apiroti@olig.gr)

•             Marketing Department  +302665099343 email:development@olig.gr

•             Works, Research and European Projects Department +302665099345 email:pgatselou@olig.gr

Civil Engineering Works Directorate +3026665099318 (Director’s Office) email:tasosef@olig.gr

•             Department of Construction Works and Environmental +302665099319

Independent Services

•             Directorate’s Secretariat +302665099302-303, e-mail:olig@olig.gr   

•             Legal Office +302665099315, email:georgiou@olig.gr

•             Press Room +302665099331 e-mail:apiroti@olig.gr

·                  Telecommunications Office +302665099331 e-mail:apiroti@olig.gr 

·                  ISPS Office +302665099332, email:nikolpan@olig.gr

·                 Organizational  and Quality Department

Administration  Finance and Supply Directorate +302665099307 (Director’s Office) e-mail:mitselos@olig.gr

•             Administration Department +302665099317

•             Finance Department +302665099312

•             Supply Department +302665099332

Port Services Directorate +302665099335 (Director’s Office) e-mail:cdiamanti@olig.gr

•             Port Support Department +302665099332

·             Port Exploitation Department +302665099328

Development Directorate +302665099331 (Director's Office) (e-mail:apiroti@olig.gr)

•             Marketing Department +302665099343 email:development@olig.gr

•             Works, Research and European Projects Department +302665099345 email:pgatselou@olig.gr

Civil Engineering Works Directorate +3026665099318 (Director’s Office) email:tasosef@olig.gr

•             Department of Construction Works and Environmental +302665099319

Independent Services

•             Directorate’s Secretariat +302665099302-303, e-mail:olig@olig.gr   

•             Legal Office +302665099315, email:georgiou@olig.gr

•             Press Room +302665099331 e-mail:apiroti@olig.gr

·                  Telecommunications Office +302665099331 e-mail:apiroti@olig.gr 

·                  ISPS Office +302665099332, email:nikolpan@olig.gr

·                 Organizational  and Quality Department