Board of Directors

Apostolos -Evangelos Vakakis – Executive Member, Chairman of the Board of Directors
Year of birth: 1954
Mr. Vakakis is a second-generation entrepreneur with extensive experience in the field. He studied business administration and financial management at the University of Warwick (United Kingdom).

Dimitrios Kerameus- Non- Executive Member, Vice Chairman
Year of birth: 1977
Mr. Kerameus is a graduate of the University of Munich and New York University in New York (LLM). He worked as a lawyer in a law firm in New York and in a shipping company. Since 2008 he has been working as a partner-manager of the law firm "Kerameus & Partners". His professional experience mainly relates to the domain of commercial, corporate and maritime law. He is a lawyer in Athens and New York. He speaks English, French and German. He is an independent, non-executive member of the board of directors of the listed company “GEKE S.A.” and of its remuneration committee. He is also a member of the boards of directors of unlisted Greek companies.

Konstantina Demiri – Executive Member, CEO
Year of birth: 1958
Mrs. Demiri is in charge of the accounting department of JUMBO S.A. since 2003. During her 20-year professional career she served as director of the accounting department in a Corporate Group of the retail sector.

Sofia Vakaki – Executive Member
Year of birth: 1987
Ms Vakaki is a graduate of Accounting and Finance of the University of San Diego and M.S. in Studies of Hospitality Industry at the University of New York. She was employed with Grant Thornton International LTD and since 2012 she has been working with JUMBO at the department of e-commerce and as a Head of merchandising of the Company being responsible for all branches of the parent and subsidiary companies in Greece, Bulgaria, Romania and Cyprus.

Nikolaos Velissariou - Non- Executive Member
Year of birth: 1969
Mr. Velissariou is a graduate of the Athens College (1988). BSc graduate in Engeneering & Management from the University of Manchester and MBA from the Manchester Business School. In 1996, he started his professional career as an investment advisor at Telesis AHEPEY until its acquisition by EFG Eurobank Ergasias, where he served as Senior Director and Director of the Customer Private Sector. Following, he was one of the co-founders of VAL Advisors AEPEY, a real estate consulting company. He has sufficient knowledge in the field of activity of the company, as he has been a retail network manager in the Eurobank group for a decade.

Evanthia Andrianou – Independent, Non- Executive Member
Year of birth: 1970
Mrs. Evanthia Andrianou is a graduate of the American College (Pierce) (1987). She holds a degree in Business Administration from the Athens University of Economics and Business (ASOEE) and holds an MBA from the Kellogg Graduate School of Management.
In 1992, she started her professional career as an auditor at PWC, from 1998 to 2014 she worked as an Investment Banking executive at Telesis SA, at Accentis Corporate Finance and at EFG Telesis Finance, where she was Director of Investment Banking. Since 2014, she has been working exclusively as a fund manager in the field of Private Equity, one of the co-founders of the investment funds SouthBridge Europe Mezzanine, which invest in developing Greek companies. She holds a non-executive board position in companies in the portfolio of SouthBridge Europe Mezzanine and she is a founding member and shareholder of SouthBridge Advisors AEDOEE. She has sufficient knowledge in the field of business and in the field of activity of the Company, having evaluated and investing in the field of organized retail companies.

Fotios Tzigkos- Independent, Non- Executive Member
Year of birth: 1959
Mr. Tzigkos is a graduate of the Athens University of Economics and Business, (1981). After a solid career of more than five years as a chief accounting and tax manager of a multinational company, Mr. Tzigkos co-founded a new Greek company focusing on Tax and Accounting Services, in 1988 (TZIGKOS I BANTRAS Accounting and Tax Consulting S.A.). Mr. Tzigkos maintains primary responsibility for accounting and tax services in the retail, financial and shipping industries and he specializes in consulting both private individuals and companies concerning tax legislation and compliance. He has sufficient knowledge in the field of activity of the company, because for a number of years he has been an accounting and tax consultant in many commercial public limited companies. He also has sufficient knowledge in auditing, because he has been for a number of years an auditor in public limited companies, which are not subject to Part B article 2 sub-paragraph A1 of Law 4336/2015.

Marios Lasanianos- Independent, Non- Executive Member
Year of Birth: 1974
He is a Certified Public Accountant and member of the Greek Institute of Certified Public Accountants. Ηe also holds the title of Fellow Member ACCA (Association of Certified Chartered Accountants). He is a Certified Fraud Examiner, member of the Association of Certified Fraud Examiners and also of the Hellenic ACFE. He holds a BA in Business Administration from the Economic University of Athens.
During 1998 - 2018 he worked as an auditor and business consultant in Grant Thornton Greece where he reached the rank of Partner. During his career he led numerous projects in internal and external audits in private and public entities. He also served as a business consultant in the area of Transactional Advisory and Forensic Advisory services. During 2014 - 2018 he served as Grant Thornton Greece’s representative to the Global Audit Quality Committee of Grant Thornton International with the purpose of establishing standards and processes for the enhancement of quality in audit. During 2018 - 2019 he worked as a Director of Finance in Mart Cash and Carry (subsidiary of Sklavenitis group) while from 2019 onwards he works as a CFO in one of Greece’s largest companies in the wholesale trade of garments Shop and Trade S.A.

The functions and responsibilities of the Board are described in the effective Articles of Association.