Profil
Michael Kosma Tsamaz is currently the Chairman & Chief Executive Officer at Cosmo-Holding Albania SA, OTE Investment Services SA, Cosmote TV Productions & Services SA, and OTE International Investments Ltd. He is also the Vice Chairman at OTEGlobe SA. In addition, he serves as the Director at Sev Hellenic Federation of Enterprises, Foundation for Economic & Industrial Research, and German-Greek Chamber of Industry & Commerce.
Previously, Mr. Tsamaz held the positions of Chairman & Chief Executive Officer at COSMOTE Mobile Telecommunications SA, Executive Chairman & Chief Executive Officer at Hellenic Telecommunications Organization SA, Chairman & Managing Director at OTE Plc, Chairman at Telekom Romania Mobile Communications SA and Orange Romania Communications SA. He was also the Commercial Director at Vodafone (Greece) and served as a Non-Executive Director at EE Ltd. Furthermore, he worked as a Principal at Philip Morris Canada, Philip Morris Hellas AS, and Oman Trading Establishment LLC.
Mr. Tsamaz obtained his undergraduate degree from the University of New Brunswick.
Aktiva positioner av Michael Tsamaz
| Företag | Position | Start |
|---|---|---|
OTE Investment Services SA | Verkställande Direktör | 2010-11-10 |
OTE International Investments Ltd. | Ordförande | - |
Cosmo-Holding Albania SA
Cosmo-Holding Albania SA Specialty TelecommunicationsCommunications Provides telecommunication services | Verkställande Direktör | - |
German-Greek Chamber of Industry & Commerce | Direktör/Styrelseledamot | - |
Foundation for Economic & Industrial Research
Foundation for Economic & Industrial Research Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Direktör/Styrelseledamot | - |
Sev Hellenic Federation of Enterprises
Sev Hellenic Federation of Enterprises Miscellaneous Commercial ServicesCommercial Services Operates as a business association | Direktör/Styrelseledamot | 2016-07-01 |
Cosmote TV Productions & Services SA | Verkställande Direktör | - |
OTEGlobe SA
OTEGlobe SA Major TelecommunicationsCommunications Provides voice and roaming services | Direktör/Styrelseledamot | - |
Tidigare kända positioner av Michael Tsamaz
| Företag | Position | Slut |
|---|---|---|
| HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A. | Verkställande Direktör | 2024-07-01 |
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| ░░░░░░ ░░░░░░ ░░░░░░ ░░ | ░░░░░░░░░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░ ░░░░░░░░ ░░░░░░░ ░░ ░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░░░░░░░░░░░░ | - |
Michael Tsamazs utbildningar
Erfarenheter
Innehade positioner
Aktiva
Inaktiva
Börsnoterade företag
Privata företag
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Första gradens relationer
Företag kopplade till första graden
Man
Kvinna
Styrelseledamöter
Chefer
Kopplade företag
| Privata företag | 20 |
|---|---|
Hellenic Telecommunications Organization SA
Hellenic Telecommunications Organization SA Wireless TelecommunicationsCommunications Provides mobile and fixed line telecommunications services | Communications |
COSMOTE Mobile Telecommunications SA
COSMOTE Mobile Telecommunications SA Wireless TelecommunicationsCommunications Provides mobile telecommunication services and equipments | Communications |
Vodafone (Greece)
Vodafone (Greece) Specialty TelecommunicationsCommunications Provides mobile telecommunication services | Communications |
Orange Romania Communications SA
Orange Romania Communications SA Major TelecommunicationsCommunications Provides fixed telecommunications services | Communications |
University of New Brunswick
University of New Brunswick Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
OTE Plc
OTE Plc Miscellaneous Commercial ServicesCommercial Services Provides business support services | Commercial Services |
Philip Morris Canada | |
Philip Morris Hellas AS | |
Cosmo-Holding Albania SA
Cosmo-Holding Albania SA Specialty TelecommunicationsCommunications Provides telecommunication services | Communications |
OTE Investment Services SA | |
Telekom Romania Mobile Communications SA
Telekom Romania Mobile Communications SA Wireless TelecommunicationsCommunications Provides mobile telecommunication services | Communications |
Oman Trading Establishment LLC
Oman Trading Establishment LLC Specialty StoresRetail Trade Operates as a distributor for cars and heavy commercial vehicles | Retail Trade |
Sev Hellenic Federation of Enterprises
Sev Hellenic Federation of Enterprises Miscellaneous Commercial ServicesCommercial Services Operates as a business association | Commercial Services |
Foundation for Economic & Industrial Research
Foundation for Economic & Industrial Research Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
Greek American Chamber of Commerce, Inc.
Greek American Chamber of Commerce, Inc. Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Commercial Services |
OTEGlobe SA
OTEGlobe SA Major TelecommunicationsCommunications Provides voice and roaming services | Communications |
EE Ltd.
EE Ltd. Major TelecommunicationsCommunications Provides mobile network and fiber broadband services | Communications |
OTE International Investments Ltd. | |
German-Greek Chamber of Industry & Commerce | |
Cosmote TV Productions & Services SA |
















