Athens Water Supply and Sewerage S A : CAPITAL RETURN

Αθήνα, 15 Φεβρουαρίου 2008

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Athens, August 31st 2021

CAPITAL RETURN

EYDAP S.A. informs the investment community that, it's Ordinary Shareholders' General Meeting, which took place on Friday 25.06.2021, approved:

Α) the increase of the share capital by capitalization of a part of the shares premium account in the amount of 24.495.000€ with an increase in the nominal value of the share by €0.23, i.e. from €0.60 to €0.83. Thus, the Share Capital of the Company amounted to eighty-eight million three hundred ninety-five thousand euro (88.395.000) divided into one hundred and six million five hundred thousand shares (106,500,000) with a nominal value of eighty-three cent of each share (€0.83),

Β) and simultaneously the reduction of the share capital by the amount of €24.495.000 and the modification of the relevant article 5 in the Company's Articles of Association. The nominal value of the share will be reduced by €0.23 accordingly, and will remain at the price of €0.60, i.e. from €0.83 to €0.60, and in the same time there will be a capital return by paying cash to the shareholders in the amount of 0.23€ per share. Thus, the Share Capital of the Company currently amounts to sixty three million nine hundred thousand euro (63.900.000) and is divided into one hundred and six million five hundred thousand shares (106.500.000) of a nominal value of each share sixty cents (0.60€).

On Tuesday 03.08.2021, the decision 87621/03.08.2021 of the Ministry of Economy and Registry was registered at the General Electronic Commercial Registry with Registry Number 2595919, which approved the amendment of the article on the share capital of the Company's Articles of Association. The Corporate Transactions Committee of the Athens Stock Exchange was informed about the above changes in the share capital of the Company on August 26, 2021.

Following the above, on Monday, September 13, 2021 the shares of the company will be traded on the ATHEX with a nominal value of €0.60 and without the right to participate in the return of capital by paying cash to the shareholders in the amount of €0.23 per share.

From the same date, the starting price of the Company's shares on the Athens Stock Exchange will be adjusted in accordance with the Regulations of the Athens Stock Exchange, in combination with no. 26 decision of the Board of Directors of the Athens Stock Exchange as in force.

Beneficiaries in receiving the capital return, based on the rule of identification of beneficiaries (record date) are those registered in the files of the Dematerialized Securities System (DSS) on Tuesday, September 14, 2021 (ex-date on September 13, 2021, before the start of the Athens Stock Exchange meeting).

As starting date for the payment of the capital return is set on Friday, September 17, 2021 by Piraeus Bank, as follows:

· Through the Participants of the beneficiaries in the SAT (Banks and Stock Exchanges), in accordance with the applicable Regulations of the ATHEXCSD and its relevant decisions.

· Especially in cases of dividend payment to heirs of deceased beneficiaries whose titles are kept in the Special Account of their Share in the DSS, under the management of ATHEXCSD, the dividend payment process will be carried out by Piraeus Bank after the completion of the legalization of heirs.

The ex-date (Monday, September 13, 2021) is before the expiration (at 17.09.2021) of the Futures Contracts and Options on the stocks and on the FTSE/ATHEX Large Cap Index

For further information, shareholders can contact the Corporate Announcements and Shareholders department of EYDAP (Tel. [phone] email: [e-mail]).

Υπηρεσία Εταιρικών Ανακοινώσεων και Εξυπηρέτησης Μετόχων

[e-mail]

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