Cancellation of the registry of PTCINDOM0016

NOTICE N.º 0283/23

We hereby inform that, on 30^th March, 2023, the issue of bonds "CIN/2020 - 2025 EUR 5.000.000 EUR", registered in the Securities Central under the code CINDOM (ISIN PTCINDOM0016), shall be cancelled, due to its total anticipated redemption take place on that date.

Euronext Securities Porto, 23^th March, 2023