We currently do not have sufficient information about the CEO.
Key information
Konstantina Demiri
Chief executive officer
n/a
Total compensation
CEO salary percentage
n/a
CEO tenure
9.7yrs
CEO ownership
n/a
Management average tenure
7.3yrs
Board average tenure
5.1yrs
Recent management updates
Recent updates
CEO Compensation Analysis
How has Konstantina Demiri's remuneration changed compared to Jumbo's earnings?
Date
Total Compensation
Salary
Company Earnings
Dec 31 2025
n/a
n/a
€320m
Sep 30 2025
n/a
n/a
€318m
Jun 30 2025
n/a
n/a
€316m
Mar 31 2025
n/a
n/a
€318m
Dec 31 2024
€455k
€430k
€320m
Sep 30 2024
n/a
n/a
€319m
Jun 30 2024
n/a
n/a
€318m
Mar 31 2024
n/a
n/a
€311m
Dec 31 2023
€333k
€308k
€303m
Sep 30 2023
n/a
n/a
€290m
Jun 30 2023
n/a
n/a
€276m
Mar 31 2023
n/a
n/a
€263m
Dec 31 2022
€279k
€257k
€249m
Sep 30 2022
n/a
n/a
€238m
Jun 30 2022
n/a
n/a
€228m
Mar 31 2022
n/a
n/a
€222m
Dec 31 2021
€253k
€232k
€217m
Compensation vs Market: Insufficient data to establish whether Konstantina's total compensation is reasonable compared to companies of similar size in the German market.
Compensation vs Earnings: Konstantina's compensation has increased by more than 20% in the past year.
CEO
Konstantina Demiri (68 yo)
9.7yrs
Tenure
€454,831
Compensation
Mrs. Konstantina Demiri has been Chief Executive Officer and Executive Director at Jumbo S.A. since November 18, 2016 and serves as its Managing Director. Mrs. Demiri served as Head of Account Department a...
Leadership Team
Name
Position
Tenure
Compensation
Ownership
Apostolos-Evangelos Vakakis
Executive Chairman of the Board of Directors
20.6yrs
€668.92k
no data
Konstantina Demiri
MD, CEO & Executive Director
9.7yrs
€454.83k
no data
Polys Polycarpou
CFO & Executive Director
2.5yrs
€232.82k
no data
Sofia Vakaki
Head of Strategic Planning & Marketing Departments and Executive Director
5yrs
€160.65k
no data
Zante Anastasia
Chief Operating Officer
no data
no data
no data
Panagiotis Xiros
Head of the Accounting Department
no data
no data
no data
Amalia Karamitsoli
Head of Shareholder Service Unit & Corporate Announcements
no data
no data
no data
Paraskevi Economou
Head of Legal Department
no data
no data
no data
Grammenos Efstathios
Head of HR
no data
no data
no data
Vernadaki Kalliopi
MD & Financial Director
no data
no data
no data
Christina Chatzikyriakou
Head of Development & Operation and Manager of Stores Network
no data
no data
no data
Terzaki Ioanna
Head of Internal Audit Department
no data
no data
0.0015% € 45.8k
7.3yrs
Average Tenure
48yo
Average Age
Experienced Management: 5JB's management team is seasoned and experienced (7.3 years average tenure).
Board Members
Name
Position
Tenure
Compensation
Ownership
Apostolos-Evangelos Vakakis
Executive Chairman of the Board of Directors
20.6yrs
€668.92k
no data
Konstantina Demiri
MD, CEO & Executive Director
9.7yrs
€454.83k
no data
Polys Polycarpou
CFO & Executive Director
4.5yrs
€232.82k
no data
Sofia Vakaki
Head of Strategic Planning & Marketing Departments and Executive Director
10.5yrs
€160.65k
no data
Efthymia Deli
Independent Non Executive Director
2.8yrs
€21.76k
no data
Argyro Athanasiou
Independent Non Executive Director
2.8yrs
€21.76k
0.00025% € 7.6k
Dimitris Kerameus
Non-Executive Vice Chairman of Board of Directors
5.8yrs
€107.86k
no data
Fotios Tzigkos
Independent Non-Executive Director
no data
€41.28k
no data
Evanthia Andrianou
Independent Non-Executive Director
5.1yrs
€35.32k
no data
Marios Lasanianos
Independent Non-Executive Director
5.1yrs
€9.26k
no data
Savvas Kaouras
Independent Non-Executive Director
4.5yrs
€9.26k
no data
Georgios Tsagaris
Independent Non-Executive Member
no data
no data
no data
5.1yrs
Average Tenure
54yo
Average Age
Experienced Board: 5JB's board of directors are considered experienced (5.1 years average tenure).
Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/07/08 01:22
End of Day Share Price
2026/07/08 00:00
Earnings
2025/12/31
Annual Earnings
2025/12/31
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Jumbo S.A. is covered by 14 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.