3/13/2026 | Qualified participations

Qualifying holding of Massachusetts Financial Services Company

In accordance with articles 16 and 17 of the Portuguese Securities Code, Galp hereby discloses the following information:

On 13 March 2026, Massachusetts Financial Services Company (MFS) notified the Company that, on 3 March 2026, it decreased its indirect holdings in Galp’s voting rights to 4.90%, below the 5.0% threshold.

The full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held are disclosed in the attachment.

	Number of voting rights		% of voting rights
	Held directly	Held indirectly	Held directly	Held indirectly
ISIN: PTGAL0AM0009 (Ordinary shares)	-	36,940,772	-	4.90%
Total	36,940,772		4.90%