18^th November 2021

Press release of Corporate Actions Committee - Athens Stock Exchange (ATHEX)

The Athens Stock Exchange, following today's session of its Corporate Actions Committee, announces that the following will be implemented:

Friday, November 19^th, 2021

• Commencement of trading of 2,000 new common registered shares of "ALPHA TRUST MUTUAL FUND AND ALTERNATIVE INVESTMENT FUND MANAGEMENT S.A." (ISIN:GRS504003021), which resulted from the share capital increase realized due to the exercise of rights to participate in a stock option plan.

Monday, November 22^nd, 2021

• Commencement of ex-rights trading for the share capital increase through a rights issue of "ATTICA BANK S.A." (ISIN:GRS001003037), realized in favour of existing shareholders of the company, in terms of 49.5265161872259 new common registered shares for every 1 old common registered share, at an issue price of €0.20 per share. The record date for the aforementioned corporate action is Tuesday, November 23^rd , 2021. The rights' subscription period will be between Thursday, November 25^th , 2021 and Wednesday, December 8^th, 2021 (included), while trading of 24,229,445 rights on the electronic trading system (OASIS) of ATHEX will take place between Thursday, November 25^th , 2021 and Friday, December 3^rd , 2021 (included).

• Commencement of trading of the shares of "NATIONAL BANK OF GREECE S.A." (ISIN:GRS003003035) with new par value of €1.00 per share, as part of the decrease in the par value of the shares of the company.

Tuesday, November 23^rd, 2021

• Commencement of trading of the shares of "PLAISIO COMPUTERS S.A." (ISIN:GRS320313000) with final par value of €0.33 per share and ex-rights trading for the entitlement to the capital return of €0.17 per share, as part of the equal increase and decrease in the par value of the shares of the company. The record date for the aforementioned corporate action is Wednesday, November 24^th, 2021.

• Commencement of trading of the shares of "EPSILON NET S.A." (ISIN:GRS498003003) with new par value of €0.075 per share and the ex-rights trading for the entitlement to the company's share split, in terms of 3 new bonus common registered shares for every 1 old common registered share. The record date for the aforementioned corporate action is Wednesday, November 24^th, 2021, while commencement of trading of the new shares is on Friday, November 26^th, 2021.

Download the Press Release

About Athens Exchange Group

The Athens Stock Exchange since its establishment in 1876, consistently participate in the financial and business developments in the country.

Athens Exchange Group (ATHEX Group), provides support to the Greek Capital Market. ATHEX Group operates the organized Equities and Derivatves markets, the alternative market and performs clearing and settlement of trades.

The Athens Stock Exchange, through its markets, offers solutions and financing tools to businesses, expands investor choice by providing a safe, stable and easy environment in full alignment with international practices and the European regulatory framework. It has held the ISO 22301:2012 international standard for Business Continuity, for all its companies, including all its operations as well as the products & services it provides.

In a period that the role of stock markets in exploring alternative ways of financing business, at a European level, is significantly enhanced, the Athens Exchange Group has taken a series of initiatives to highlight the attractiveness of the Greek Capital Market and the Greek companies to the international investment community and expand the variety of investment opportunities.

Its shares are traded on the Main Market of the Athens Stock Exchange (Symbol: EXAE).

The profiles of the ATHEX Group and its markets can be downloaded from the link. More information can be found in the website www.athexgroup.gr.