Change of the corporate name of QUIMITÉCNICA - Investimentos e Participações, S.G.P.S., S.A.

We hereby inform that, on 13^th January, 2022, the corporate name of "QUIMITÉCNICA - Investimentos e Participações, S.G.P.S., S.A." was changed to "QUIMITECNICA - SERVIÇOS E INVESTIMENTOS, S.A.". The shares representing the share capital shall remain registered under the code QIV AM (ISIN PTQIV0AM0000).

INTERBOLSA, 13^th January, 2022