Michael Tsamaz
Chief Executive Officer at HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A.
Profile
Michael Kosma Tsamaz is a businessperson who has been at the helm of 9 different companies. Mr. Tsamaz is Chairman & Chief Executive Officer for Hellenic Telecommunications Organization SA, Chairman for OTE International Investments Ltd., Chairman for Telekom Romania Mobile Communications SA, Chairman & Chief Executive Officer at Cosmote Mobile Telecommunications SA, Chairman at Telekom Romania Communications SA, Chairman & Chief Executive Officer for OTE Investment Services SA and Chairman & Chief Executive Officer at Cosmo-Holding Albania SA (which are all subsidiaries of Hellenic Telecommunications Organization SA) and Chairman & Chief Executive Officer for Cosmote Tv Productions & Services SA. Michael Kosma Tsamaz is also on the board of Sev Hellenic Federation of Enterprises, Foundation for Economic & Industrial Research, OTEGlobe SA and German-Greek Chamber of Industry & Commerce. In the past he was Principal at Philip Morris Hellas AS, Principal at Oman Trading Establishment LLC, Chairman & Managing Director at OTE Plc, Principal at Philip Morris Canada and Commercial Director at Vodafone (Greece). Mr. Tsamaz received an undergraduate degree from the University of New Brunswick.
Michael Tsamaz active positions
Companies | Position | Start |
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HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A. | Chief Executive Officer | 2010-11-02 |
Cosmote TV Productions & Services SA | Chief Executive Officer | - |
Sev Hellenic Federation of Enterprises
Sev Hellenic Federation of Enterprises Miscellaneous Commercial ServicesCommercial Services Sev Hellenic Federation of Enterprises operates as a business association. The private company is based in Athens, Greece. | Director/Board Member | 2016-06-30 |
Foundation for Economic & Industrial Research | Director/Board Member | - |
German-Greek Chamber of Industry & Commerce | Director/Board Member | - |
Cosmo-Holding Albania SA
Cosmo-Holding Albania SA Specialty TelecommunicationsCommunications Cosmo-Holding Albania SA provides telecommunication services. The company is headquartered in Maroussi, Greece. | Chief Executive Officer | - |
OTE International Investments Ltd. | Chairman | - |
OTE Investment Services SA | Chief Executive Officer | 2010-11-09 |
OTEGlobe SA | Director/Board Member | - |
Former positions of Michael Tsamaz
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Training of Michael Tsamaz
University of New Brunswick | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
Listed companies | 1 |
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HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A. | Communications |
Private companies | 18 |
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COSMOTE Mobile Telecommunications SA
COSMOTE Mobile Telecommunications SA Wireless TelecommunicationsCommunications COSMOTE begins its commercial operations five years after its competitors and radically changes the status of mobile telecommunications in Greece. It is the only company of its sector in the world, which entered the market third and yet managed to become number one in only 3.5 years. It took only 3 years for COSMOTE, April 1998 to June 2001, to become the leading operator in the Greek market. This impressive achievement is compounded by the fact that it is the only 3rd entrant to achieve 1st place in its market. Currently it has more than 4.6 million customers in Greece with the leading market position and also has presence in 4 other Balkan countries: in Albania (AMC), in Bulgaria (GLOBUL), in FYROM (COSMOFON), and in Romania (COSMOTE Romania). The Company in 2005 generated approximately 1.8 billion euro in revenues and 340 million euro in net profit. Both the Company's EBITDA margin (approx. 42%) and net profit margin (approx. 19%) remain consistently among the highest in Europe. In addition, COSMOTE has expanded its operations in B2B and B2C services through its participation in CosmoONE and COSMO-MEGALA KATASTIMATA respectively. | Communications |
Vodafone (Greece)
Vodafone (Greece) Specialty TelecommunicationsCommunications Part of Vodafone Group Plc, Vodafone (Greece) is a Greek company that provides mobile telecommunication services. The private company is based in Halandri, Greece. Haris Broumidis has been the CEO of the company since 2016. | Communications |
Orange Romania Communications SA
Orange Romania Communications SA Major TelecommunicationsCommunications Orange Romania Communications SA provides telecommunications services. It offers internet, mobile and landline telephone, roaming, migration, and digital television solutions, as well as trade of mobile phones and tablets, and accessories. The company was founded in 1930 and is headquartered in Bucharest, Romania. | Communications |
OTE Plc
OTE Plc Finance/Rental/LeasingFinance OTE Plc provides interest bearing loans. It raises bonds and loans from the market. The company was founded on December 17, 1999 and is headquartered in London, the United Kingdom. | Finance |
Philip Morris Canada | |
Philip Morris Hellas AS | |
Cosmo-Holding Albania SA
Cosmo-Holding Albania SA Specialty TelecommunicationsCommunications Cosmo-Holding Albania SA provides telecommunication services. The company is headquartered in Maroussi, Greece. | Communications |
OTE Investment Services SA | |
Telekom Romania Mobile Communications SA
Telekom Romania Mobile Communications SA Major TelecommunicationsCommunications Part of Deutsche Telekom AG, Telekom Romania Mobile Communications SA is a telecommunications company based in Bucharest, Romania. The Romanian company offers contract-free mobile plans, unlimited internet, and TV packages, as well as special offers for switching to their services. The private company also provides mobile coverage maps for informational purposes. Founded in 1999, Charalampos Georgiou Mazarakis has been the CEO of the company since 2016. | Communications |
Oman Trading Establishment LLC
Oman Trading Establishment LLC Specialty StoresRetail Trade Oman Trading Establishment LLC engages in the distribution of cars and heavy commercial vehicles. Its business groups include automotive, in-house financing, vehicle leasing and rental, used cars, electronics, digital, hisense, manufacturing, and manpower training. The company was founded by Saad Suhail Bahwan in 1991 and is headquartered in Wadi Kabir, Oman. | Retail Trade |
Sev Hellenic Federation of Enterprises
Sev Hellenic Federation of Enterprises Miscellaneous Commercial ServicesCommercial Services Sev Hellenic Federation of Enterprises operates as a business association. The private company is based in Athens, Greece. | Commercial Services |
Foundation for Economic & Industrial Research | Miscellaneous |
Greek American Chamber of Commerce, Inc.
Greek American Chamber of Commerce, Inc. Miscellaneous Commercial ServicesCommercial Services Greek American Chamber of Commerce, Inc. engages in the areas of networking, business and economic opportunity, education, and community development. The company was founded by John Balis, George C. Callas, Anastasius Efstratiades, Anthony Giountikos, Thomas Hatzis, Peter Mitoulis, Stefanos Nyktas, Anthony Pantazopoulos, Spiros Papalexiou, and Ileana Saros in 1992 and is headquartered in Iselin, NJ. | Commercial Services |
OTEGlobe SA | |
EE Ltd.
EE Ltd. Major TelecommunicationsCommunications EE Ltd. engages in the provision of telecommunications, broadband, services and equipment. The company was founded on May 10, 1989 and is headquartered in London, the United Kingdom. | Communications |
OTE International Investments Ltd. | |
German-Greek Chamber of Industry & Commerce | |
Cosmote TV Productions & Services SA |
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