Registry of PTC1N7JM0083

We hereby inform that, on 15^th March, 2021, 1.700.000,00 EUR of commercial paper, with a nominal value of 50.000,00 EUR, of the company CIN - Corporação Industrial do Norte, S.A., shall be registered, regarding the issue "CIN 2014 - 54. EM PC - PRG. 22.300.000 EUR (BST)", under the code C1N7JM (ISIN PTC1N7JM0083).

This issue will be cancelled on 14^th April, 2021.

INTERBOLSA, 12^th March, 2021