Post Stabilisation Notice

DUBLIN--(BUSINESS WIRE)-- 

Date: July 2^nd, 2026

Not for the distribution, directly or indirectly into the United States or any jurisdiction in which such distribution would be unlawful.

Issuer: Acea S.p.A.

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Post Stabilisation Notice

Further to the pre-stabilisation period announcement dated June 23^rd June 2026, IMI - Intesa Sanpaolo (contact: IMI-Intesa Sanpaolo Syndicate Desk; telephone [phone]) hereby gives notice that no stabilisation (within the meaning of Article 3.2(d) of the Market Abuse Regulation (EU/596/2014)) was undertaken by the Stabilisation Manager(s) named below in relation to the offer of the following securities.

The Securities:
Issuer:	Acea S.p.A.
Guarantor (if any):	NA
Aggregate Nominal Amount:	EUR 500m
Description:	Senior Unsecured Notes, RegS, Cat2, Bearer, New Global Notes due to July 2032
Other Offer Terms:	English Law Exp Issue Rating: Baa1 / BBB+ (Moody’s/Fitch) ISIN XS3422039811
Stabilisation Manager(s)	IMI-Intesa Sanpaolo

This announcement is for information purposes only and does not constitute an invitation or offer to underwrite, subscribe for or otherwise acquire or dispose of any securities of the Issuer in any jurisdiction.

This announcement is not an offer of securities for sale into the United States. The securities referred to above have not been, and will not be, registered under the United States Securities Act of 1933 and may not be offered or sold in the United States absent registration or an exemption from registration. There has not been and will not be a public offer of the securities in the United States.