Eftixia Koutsoureli
Net worth: 262 M $ as of 2026-05-30
Net worth: 262 M $ as of 2026-05-30
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.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
QUEST HOLDINGS SA 25.25% | 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 |
| Companies | Position | Start |
|---|---|---|
| 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 | - |
Rainbow Advanced Technological Products & Services Ltd.
Rainbow Advanced Technological Products & Services Ltd. Electronics DistributorsDistribution Services Provides computers and computer peripheral equipment and software | Director/Board Member | - |
Petrox Solar Power S A
Petrox Solar Power S A Alternative Power GenerationUtilities Generates solar electric power | Director/Board Member | - |
Phottopower Evmirio Beta S A
Phottopower Evmirio Beta S A Alternative Power GenerationUtilities Generates, distributes and transmits electric power | 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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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 32 |
|---|---|
Quest Holdings SA
Quest Holdings SA Information Technology ServicesTechnology Services Provides information technology and telecommunications services | Technology Services |
Amalia SA | |
UniSystems Information Technology Systems SA
UniSystems Information Technology Systems SA Packaged SoftwareTechnology Services Develops software and provides systems integration services | Technology Services |
Info-Quest Technologies SA
Info-Quest Technologies SA Information Technology ServicesTechnology Services Provides information technology services | Technology Services |
ACS International Transport & Facilities Commercial Co. SA
ACS International Transport & Facilities Commercial Co. SA Air Freight/CouriersTransportation Provides parcel carrier services | Transportation |
Rainbow Advanced Technological Products & Services Ltd.
Rainbow Advanced Technological Products & Services Ltd. Electronics DistributorsDistribution Services Provides computers and computer peripheral equipment and software | Distribution Services |
Deree College
Deree College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Hellenic American Chamber of Commerce
Hellenic American Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Commercial Services |
Quest Energy SA
Quest Energy SA Alternative Power GenerationUtilities Operates photovoltaic power stations | Utilities |
American-Hellenic Chamber of Commerce | |
Cardlink SA
Cardlink SA Internet RetailRetail Trade Provides point-of-sales network services for electronic transactions with cards | Retail Trade |
Kynigos SA
Kynigos SA Alternative Power GenerationUtilities Owns photovoltaic power plant | Utilities |
Intercontinental International REIC
Intercontinental International REIC Real Estate Investment TrustsFinance Invests and leases commercial REIT, office and shopping properties | Finance |
BriQ Properties REIC
BriQ Properties REIC Real Estate Investment TrustsFinance Operates as a real estate investment company specializes in office, mixed, logistics and hotel properties | Finance |
Hellenic Information Technology & Communications Enterprises | |
Questonline SA | |
Isquare SA
Isquare SA Electronics DistributorsDistribution Services Distributes apple brand products | Distribution Services |
Istorm SA | |
Megalo Plai S A | |
Xylades Energy S A
Xylades Energy S A Electric UtilitiesUtilities Provides energy services | Utilities |
Fos Energeia Kavala S A | |
Mylopotamos Fos 2 S A
Mylopotamos Fos 2 S A Financial ConglomeratesFinance Provides investment services | Finance |
Nuovo Kavala Phottopower S A
Nuovo Kavala Phottopower S A Electric UtilitiesUtilities Provides electricity generation services | Utilities |
Petrox Solar Power S A
Petrox Solar Power S A Alternative Power GenerationUtilities Generates solar electric power | Utilities |
Phottopower Evmirio Beta S A
Phottopower Evmirio Beta S A Alternative Power GenerationUtilities Generates, distributes and transmits electric power | 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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