Eftixia Koutsoureli

Eftixia Koutsoureli

Director/Board Member at QUEST HOLDINGS S.A.

Net worth: 262 M $ as of 2026-05-30

Utilities
Technology Services
Finance

Profile

Eftixia Sofokli Koutsoureli currently works at Hellenic Akti S A, as Chairman & Chief Executive Officer, Quest Holdings SA, as Vice Chairman from 2015, Amalia SA, as Vice Chairman, ACS International Transport & Facilities Commercial Co. SA, as Vice Chairman, Rainbow Advanced Technological Products & Services Ltd., as Non-Executive Director & Vice Chairman, Quest Energy SA, as Vice Chairman, Cardlink SA, as Vice Chairman, Kynigos SA, as Vice Chairman from 2019, Questonline SA, as Vice Chairman, Isquare SA, as Vice Chairman, Istorm SA, as Vice Chairman, Megalo Plai S A, as Vice chairman, Xylades Energy SA, as Chairman, Fos Energeia Kavala S A, as Vice Chairman, Mylopotamos Fos 2 SA, as Vice Chairman, Nuovo Kavala Phottopower SA, as Vice Chairman, Petrox Solar Power SA, as Vice Chairman, Phottopower Evmirio Beta SA, as Vice Chairman, Energeia Fotos Vita Xanthis S A, as Vice Chairman, Energy Markopoulou 2 S A, as Vice Chairman, Wind Zieben Energy A E, as Vice Chairman, Beta Synenergia Karvali S A, as Vice Chairman, Clima Quest Sole Shareholder SA, as Vice Chairman, Sarmed Warehouses SA, as Chairman, Info-Quest Technologies SA, as Vice Chairman, UniSystems Information Technology Systems SA, as Director, Hellenic American Chamber of Commerce, as Director, Intercontinental International REIC, as Non-Executive Director, BriQ Properties REIC, as Non-Executive Director from 2017, Uni Systems Smsa, as Director, and American-Hellenic Chamber of Commerce, as Member-Executive Board.
Ms. Koutsoureli also formerly worked at Hellenic Information Technology & Communications Enterprises, as Director from 2007 to 2010 and Info-Quest Technologies SA, as Member.
Ms. Koutsoureli received her undergraduate degree from Deree College.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2024-12-30 27,074,187 ( 25.25% ) 241 M $ 2026-05-30
2025-01-31 6,014,689 ( 12.48% ) 21 M $ 2026-05-30

Eftixia Koutsoureli active positions

CompaniesPositionStart
QUEST HOLDINGS S.A. Director/Board Member 1980-12-31
BRIQ PROPERTIES REAL ESTATE INVESTMENT COMPANY Director/Board Member 2017-09-27
INTERCONTINENTAL INTERNATIONAL REAL ESTATE INVESTMENT COMPANY Director/Board Member -
Director/Board Member -
Director/Board Member -
Director/Board Member -
Energeia Fotos Vita Xanthis S A
Director/Board Member -
Energy Markopoulou 2 S A
Director/Board Member -
Hellenic Akti S A
Chief Executive Officer -
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Former positions of Eftixia Koutsoureli

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See the detail of Eftixia Koutsoureli's experience

Training of Eftixia Koutsoureli

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

46

1st degree connections

32

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies32

Technology Services

Amalia SA

Technology Services

Technology Services

Transportation

Distribution Services

Consumer Services

Commercial Services

Utilities

American-Hellenic Chamber of Commerce

Retail Trade

Utilities

Finance

Finance

Hellenic Information Technology & Communications Enterprises

Questonline SA

Distribution Services

Istorm SA

Megalo Plai S A

Utilities

Fos Energeia Kavala S A

Finance

Utilities

Utilities

Utilities

Energeia Fotos Vita Xanthis S A

Energy Markopoulou 2 S A

Wind Zieben Energy A E

Beta Synenergia Karvali S A

Hellenic Akti S A

Clima Quest Sole Shareholder SA

Sarmed Warehouses SA

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