Apostolos Georgantzis
Net worth: 1 M $ as of 2026-05-30
Net worth: 1 M $ as of 2026-05-30
Apostolos Miltiadi Georgantzis is currently the Chief Executive Officer & Executive Director at Quest Holdings SA. He is also the Vice Chairman at UniSystems Information Technology Systems SA, Quest Energy SA, Cardlink SA, Kynigos SA, U-You EPE, Questonline SA, Isquare SA, Istorm SA, Xylades Energy S A, Fos Energeia Kavala S A, Mylopotamos Fos 2 S A, Nuovo Kavala Phottopower S A,.
Petrox Solar Power S A, Phottopower Evmirio Beta S A, Energeia Fotos Vita.
Xanthis S A, Wind Zieben Energy A E, Beta Synenergia Karvali S A, Uni Systems Smsa, Info-Quest Technologies SA, BriQ Properties REIC, ACS Invest UK Ltd., Sunmed Land Invest, Inc., Energy Markopoulou 2 S A, Clima Quest Sole Shareholder SA, Sarmed Warehouses SA, GE Dimitriou SA, and Pleiades Iot Innovation Cluster.
In the past, Mr. Georgantzis held positions as the Chief Executive Officer, Director & MD at ACS International Transport & Facilities Commercial Co. SA, Chairman & Chief Executive Officer at Daphne Communications Sa, and Director at ACS (UK) Ltd. Mr. Georgantzis completed his undergraduate and graduate degrees at Imperial College London and his undergraduate degree at the University of Piraeus.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
QUEST HOLDINGS SA 0.15% | 2024-12-30 | 155,619 ( 0.15% ) | 1 M $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| QUEST HOLDINGS S.A. | Chief Executive Officer | 2016-01-05 |
| BRIQ PROPERTIES REAL ESTATE INVESTMENT COMPANY | Director/Board Member | 2017-09-27 |
| G.E. DIMITRIOU COMMERCIAL COMPANY S.A. | Director/Board Member | - |
Fos Energeia Kavala S A | Director/Board Member | 2018-11-18 |
Pleiades Iot Innovation Cluster
Pleiades Iot Innovation Cluster Information Technology ServicesTechnology Services Provides IoT ecosystem services | Director/Board Member | - |
Sarmed Warehouses SA | Director/Board Member | - |
Clima Quest Sole Shareholder SA | Director/Board Member | - |
Kynigos SA
Kynigos SA Alternative Power GenerationUtilities Owns photovoltaic power plant | Director/Board Member | 2019-07-23 |
Phottopower Evmirio Beta S A
Phottopower Evmirio Beta S A Alternative Power GenerationUtilities Generates, distributes and transmits electric power | Director/Board Member | - |
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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 |
UniSystems Information Technology Systems SA
UniSystems Information Technology Systems SA Packaged SoftwareTechnology Services Develops software and provides systems integration services | Technology Services |
Imperial College London
Imperial College London Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Info-Quest Technologies SA
Info-Quest Technologies SA Information Technology ServicesTechnology Services Provides information technology services | Technology Services |
Daphne Communications Sa
Daphne Communications Sa Publishing: Books/MagazinesConsumer Services Provides publishing services | Consumer Services |
ACS International Transport & Facilities Commercial Co. SA
ACS International Transport & Facilities Commercial Co. SA Air Freight/CouriersTransportation Provides parcel carrier services | Transportation |
University of Piraeus
University of Piraeus Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ACS (UK) Ltd.
ACS (UK) Ltd. Internet Software/ServicesTechnology Services Provides IT services for infrastructure, application development, application packaging and IT Security | Technology Services |
Quest Energy SA
Quest Energy SA Alternative Power GenerationUtilities Operates photovoltaic power stations | Utilities |
GE Dimitriou SA
GE Dimitriou SA Wholesale DistributorsDistribution Services Distributes air conditioning products | Distribution Services |
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 |
U-You EPE
U-You EPE Internet Software/ServicesTechnology Services Provides information technology services | Technology Services |
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 |
ACS Invest UK Ltd.
ACS Invest UK Ltd. Financial ConglomeratesFinance Functions as investment holding company | Finance |
Questonline SA | |
Isquare SA
Isquare SA Electronics DistributorsDistribution Services Distributes apple brand products | Distribution Services |
Istorm SA | |
Sunmed Land Invest, Inc. | |
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 | |
Clima Quest Sole Shareholder SA | |
Sarmed Warehouses SA | |
Pleiades Iot Innovation Cluster
Pleiades Iot Innovation Cluster Information Technology ServicesTechnology Services Provides IoT ecosystem services | Technology Services |
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