See the announcement.

"IKTINOS HELLAS SA." announces that, the Board of Directors of the company, with sub no. 677 / 24.5.2022 meeting, decided the reconstitution of the Remuneration and Nomination Committee provided by articles 10, 11 and 12 of Law 4706/2020.

The Committee was established after May 24, 2022 meeting, and is consisted by three (3) members of the Board of Directors, as follows:

The company IKTINOS HELLAS, informs the investing public that the Board of Directors with the sub no. 677 / 24.5.2022 its meeting for operational purposes replaced Mrs. Anastasia Chaida of Evangelos, from Vice Chairman of the Board and non-executive Member, and appointed her as Executive Member of the Board of Directors and at the same time appointed as Vice Chairman of the Board Mrs.

According to the law and the Articles of Association of the company, the Board of Directors invites the shareholders of the GREEK MARBLE INDUSTRY TECHNICAL AND TOURIST COMPANY IKTINOS HELLAS SA to a General Meeting on 16 June 22, Thursday, at 12:00 pm. at Iktinos Hellas offices's, Likovr;iseos 7, Metamorfosi, in order to decide on the following issues:

Unibios Holdings SA announces to the investment public, in accordance with the Regulations (EU) 2016/1052, 596/2014 and article 49 of Law 4548/2018, that in execution of the decision of the Extraordinary General Meeting of the shareholders of the company held on 18.02.2022, the company bought 1.400 own shares on  24.05.2022 with an average purchase price of 0.637 euros and a total transaction value of 899,50 euros. The above shares were purchased through the member of the Athens Stock Exchange "N. Chryssochoidis Stock Brokerage I.S.S.A."

Please see below:

Purchase of Own Shares

MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that on 24 May 2022 it effected purchases of 12,500 Company shares of total value EUR 198,755.00 (average price per share: EUR 15.90).

The aggregate number of treasury stock in possession of the Company equals 899,067 corresponding to 0.81% of its share capital. The average price of the own shares purchased by the Company equals EUR 13.394 per share. The purchases of own Company shares are effected through the ATHEX Member PIRAEUS SECURITIES.

Maroussi, 25 May 2022

The Board of Directors

Τhe company IKTINOS HELLAS SA announces that, according to LAW 3556/2007 & Decision 1/434/03.07.2007 of HCMC,

• Ms. Anastasia Chaida, the shareholder and member of the Board of Directors, on 24/5/2022  proceeded with the purchase of 10.000 shares of  total value of 5.598,22 Euro.
• Ms. Lydia Chaida, the shareholder and member of the Board of Directors, on 24/5/2022  proceeded with the purchase of 10.000 shares of  total value of 5.587,88 Euro.