Change of the corporate name of TRANSGÁS Armazenagem - Sociedade Portuguesa de Armazenagem de Gás Natural, S.A.

Date

09/09/2022

Notice Number

22/0914

NOTICE N.º 0914/22

We hereby inform that, on 9^th September, 2022, the corporate name of "TRANSGÁS Armazenagem - Sociedade Portuguesa de Armazenagem de Gás Natural, S.A." was changed to "GDP - GÁS DE PORTUGAL, S.A.". The shares representing the share capital shall remain registered under the code TGZ AM (ISIN PTTGZ0AM0009).

Euronext Securities Porto, 9^th September, 2022