Network origin in Aristidis Halikias first degree

EntityEntity typeIndustry
Public Company Real Estate Investment Trusts 13
Public Company Real Estate Investment Trusts 9
5
Subsidiary Regional Banks 5
2
Non-Profit Organization Other Consumer Services 2
1
Private Company Engineering & Construction 1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Aristidis Halikias via their personal network

CompanySectorRelated peopleMain position
CALAMOS ASSET MANAGEMENT, INC Investment Banks/Brokers

John Calamos

John Koudounis

Founder

Chief Executive Officer

QUEST HOLDINGS S.A. Information Technology Services

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Founder

Director/Board Member

Chief Executive Officer

Chief Executive Officer

CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND Investment Trusts/Mutual Funds

John Calamos

John Koudounis

Chairman

Corporate Officer/Principal

CALAMOS CONVERTIBLE AND HIGH INCOME FUND Investment Trusts/Mutual Funds

John Calamos

John Koudounis

Chairman

Corporate Officer/Principal

CALAMOS STRATEGIC TOTAL RETURN FUND Investment Trusts/Mutual Funds

John Calamos

John Koudounis

Chairman

Corporate Officer/Principal

CALAMOS GLOBAL TOTAL RETURN FUND Investment Trusts/Mutual Funds

John Calamos

John Koudounis

Chairman

Corporate Officer/Principal

Investment Banks/Brokers

John Calamos

John Koudounis

Chief Executive Officer

Chief Executive Officer

REALM THERAPEUTICS PLC Pharmaceuticals: Major

Michael Sapountzoglou

Mihalis Sapountzoglou

Director/Board Member

Director/Board Member

CALAMOS DYNAMIC CONVERTIBLE AND INCOME FUND Investment Trusts/Mutual Funds

John Calamos

John Koudounis

Chairman

Corporate Officer/Principal

Amalia SA

Theodoros Fessas

Eftixia Koutsoureli

Chairman

Director/Board Member

Packaged Software

Theodoros Fessas

Eftixia Koutsoureli

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Information Technology Services

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Emmanuel Andrikakis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Corporate Officer/Principal

LAMDA DEVELOPMENT S.A. Real Estate Development

Evangelos Kontos

Anna Apostolidou

Director of Finance/CFO

Corporate Officer/Principal

Air Freight/Couriers

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Chief Executive Officer

Chief Executive Officer

Investment Managers

John Calamos

John Koudounis

Founder

Chief Executive Officer

Electronics Distributors

Theodoros Fessas

Eftixia Koutsoureli

Chairman

Director/Board Member

Wilfrid Laurier University College/University

Michael Sapountzoglou

Mihalis Sapountzoglou

Undergraduate Degree

Undergraduate Degree

National & Kapodistrian University of Athens College/University

Anna Apostolidou

Irene Stromatia

Eleni Dimitriou Linardou

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

University of Piraeus College/University

Apostolos Georgantzis

Nikolaos Zerdes

Undergraduate Degree

Undergraduate Degree

Deree College College/University

Eftixia Koutsoureli

Evangelos Kontos

Undergraduate Degree

Undergraduate Degree

Investment Managers

John Calamos

John Koudounis

Founder

Chief Executive Officer

Investment Managers

John Calamos

John Koudounis

Founder

Chief Executive Officer

CALAMOS GLOBAL DYNAMIC INCOME FUND Investment Trusts/Mutual Funds

John Calamos

John Koudounis

Chairman

Corporate Officer/Principal

Metrostar Management Corp.

Michael Sapountzoglou

Mihalis Sapountzoglou

Director of Finance/CFO

Director of Finance/CFO

Economic Chamber of Greece

Gerasimos Robotis

Emmanuel Andrikakis

Corporate Officer/Principal

Corporate Officer/Principal

Alternative Power Generation

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Internet Retail

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Chairman

Chairman

Alternative Power Generation

Theodoros Fessas

Eftixia Koutsoureli

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TERM TRUST Investment Trusts/Mutual Funds

John Calamos

John Koudounis

Chief Executive Officer

Corporate Officer/Principal

Questonline SA

Theodoros Fessas

Eftixia Koutsoureli

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Isquare SA

Theodoros Fessas

Eftixia Koutsoureli

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Istorm SA

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Sunmed Land Invest, Inc.

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Megalo Plai S A

Theodoros Fessas

Eftixia Koutsoureli

Director/Board Member

Director/Board Member

Electric Utilities

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Fos Energeia Kavala S A

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Financial Conglomerates

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Electric Utilities

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Alternative Power Generation

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Alternative Power Generation

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Energeia Fotos Vita Xanthis S A

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Energy Markopoulou 2 S A

Theodoros Fessas

Eftixia Koutsoureli

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Wind Zieben Energy A E

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Beta Synenergia Karvali S A

Theodoros Fessas

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Clima Quest Sole Shareholder SA

Theodoros Fessas

Eftixia Koutsoureli

Apostolos Georgantzis

Director/Board Member

Director/Board Member

Director/Board Member

Sarmed Warehouses SA

Eftixia Koutsoureli

Anna Apostolidou

Apostolos Georgantzis

Chairman

Director/Board Member

Director/Board Member

American College of Greece College/University

Evangelos Kontos

Demetrios Logothetis

Undergraduate Degree

Chairman

Athens University of Economics & Business College/University

Marios Apostolos Apostolinas

Gerasimos Robotis

Eleni Dimitriou Linardou

Fotini Katsikavela

Marios Lasanianos

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Masters Business Admin

Undergraduate Degree

Statistics

International

Greece 34
United States 14
United Kingdom 3
Canada 2

Sectoral

Finance 8
Miscellaneous 8
Consumer Services 7
Utilities 7
Technology Services 5

Operational

Director/Board Member 155
Corporate Officer/Principal 39
Chairman 33
Chief Executive Officer 27
Undergraduate Degree 23