NOTICE N.º 0891/26
We hereby inform that, for taking its total redemption, on 6th August, 2026, by indication of the Issuing Entity, one has cancelled the registry of the following issues:
| ISIN | CVM | Name |
| PTSNXAOM0004 | SNXAOM | SONNEDIX/2025 - CAPEX BONDS - up to EUR 450.000.000 - due 2028 |
| PTSNXBOM0003 | SNXBOM | SONNEDIX/2025 - VAT BONDS - up to EUR 17.000.000 DUE 2028 |
| PTSNXDOM0001 | SNXDOM | SONNEDIX/2026 - CAPEX BONDS EUR 17,316,200 DUE 2028 - TRANCHE 7 |
Euronext Securities Porto, 6th August, 2026