Georgios Peristeris

Chief Executive Officer at GEK TERNA S.A.

Net worth: 967 M $ as of 31/12/2025

69 year

42 connections

Industrial Services

Utilities

Consumer Services

Profile

Georgios Theodoros Peristeris is the founder of Terna Energy SA, serving as Executive Chairman since 1997.
Current jobs include Chairman, CEO & Executive Director at GEK Terna SA since 2012, Chairman of The Greek Association of RES Electricity Producers since 2000, Director at Sev Hellenic Federation of Enterprises, and Director & Founding Member of European Renewable Energies Federation.
Former job includes Construction Manager at Terna Anonymos Touristiki Techniki kai Naftiliaki SA from 1982 to 1984.
Education includes an undergraduate degree from National Technical University of Athens, conferred in 1980.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
GEK TERNA S.A. 31.33%	31/12/2024	3,23,98,291 ( 31.33% )	967 M $	31/12/2025

Georgios Peristeris active positions

Companies	Position	Start
GEK TERNA S.A.	Chief Executive Officer	18/11/2008
TERNA ENERGY S.A.	Founder	01/01/1997
The Greek Association of RES Electricity Producers	Chairman	01/01/2000
European Renewable Energies Federation	Director/Board Member	-
Sev Hellenic Federation of Enterprises Sev Hellenic Federation of Enterprises Miscellaneous Commercial ServicesCommercial Services Operates as a business association	Director/Board Member	-

All active positions of Georgios Peristeris

Former positions of Georgios Peristeris

Companies	Position	End
Terna Anonymos Touristiki Techniki kai Naftiliaki SA Terna Anonymos Touristiki Techniki kai Naftiliaki SA Engineering & ConstructionIndustrial Services Constructs road and railway networks, ports, buildings, hospitals, museums, industrial facilities & hydroelectric projects	Chief Executive Officer	-

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Training of Georgios Peristeris

Experiences
Positions held

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Connections

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Linked companies

Private companies	7
Terna Anonymos Touristiki Techniki kai Naftiliaki SA Terna Anonymos Touristiki Techniki kai Naftiliaki SA Engineering & ConstructionIndustrial Services Constructs road and railway networks, ports, buildings, hospitals, museums, industrial facilities & hydroelectric projects	Industrial Services
Terna Energy SA Terna Energy SA Electric UtilitiesUtilities Generates electricity by hydroelectric and wind power	Utilities
GEK Terna SA GEK Terna SA Engineering & ConstructionIndustrial Services Engages in construction, thermal and RES electricity, mining & real estate	Industrial Services
National Technical University of Athens National Technical University of Athens Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Sev Hellenic Federation of Enterprises Sev Hellenic Federation of Enterprises Miscellaneous Commercial ServicesCommercial Services Operates as a business association	Commercial Services
The Greek Association of RES Electricity Producers
European Renewable Energies Federation