The Independent Power Transmission Operator (IPTO or ADMIE) S.A. undertakes the role of Transmission System Operator for the Greek Electricity Transmission System. As such, IPTO performs the duties of System operation, control, maintenance and development so as to ensure Greece’s electricity supply in an adequate, safe, efficient and reliable manner. Furthermore, IPTO operates the Greek electricity market in accordance with the principles of transparency, equality and free competition.

The shareholder structure of IPTO is as follows:
- 51% ADMIE HOLDING S.A.
- 25% DES ADMIE S.A.
- 24% State Grid Europe Limited

Energy

Renewable Energy

Utilities

IPTO-Independent Power Transmission Operator

Manousos Manousakis

Konstantinos Mammos

Antonios Aspras

Alkisti Florou

Nelly Polyzou

Konstantinos Petsinis

Kostas Agathakis

Ioannis Margaris

IPTO-Independent Power Transmission Operator

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