Financial Calendar

In the context of providing accurate and timely information to investors, according to the provisions of articles 4.1.2 and 4.1.3.15.1 of the Athens Exchange Regulation, Jumbo S.A. (the Company) announces its financial calendar:

• Date of Extraordinary General Meeting of Shareholders: 08.03.2023.
• Cut-off date of the extraordinary cash distribution: 21.03.2023. Date after 17.03.2023 which is the expiration date for the Futures Contracts on the FTSE/ATHEX Large Cap index.
• Beneficiaries of the extraordinary cash distribution – Record date: 22.03.2023.
• Payment commencement date of the extraordinary cash distribution: 27.03.2023.

The abovementioned cut-off date of the extraordinary cash distribution, record date and payment commencement date of the extraordinary cash distribution are subject to approval by the Extraordinary General Meeting of Shareholders.

The extraordinary cash distribution will be paid according to the Athens Exchange Regulation through a credit institution (bank) and clarifications for the payment procedure shall be provided through a separate announcement of the Company.

The Company reserves the right to amend the abovementioned dates. In such a case, it will promptly inform investors.

Athens, February 8, 2023
JUMBO S.A.