Since the end of year 2011 "G. KARAISKAKIS SA "entrusts to IOS the daily operation of the stadium as well as the preventive and corrective maintenance of all its electromechanical systems. Using a group of engineers and technicians, we have in our area of responsibility:
The entire Electromechanical equipment
24 hour service Stand by
Support for Super League matches
Support for Champions League & Europa League matches
Support for National Team of Greece matches
3,000 m² of indoor space
