Communication relating to the global total of the voting rights pursuant to Article 85-bis, paragraph 4-bis, Consob Regulation 11971, dated 14th May 1999

Informazione

Regolamentata n.

0887-63-2026Data/Ora Inizio Diffusione 7 Ottobre 2026 10:02:42Euronext Star Milan

Societa' :ASCOPIAVE

Utenza - referente :ASCOPIAVEN01 - Rossetto Irene

Tipologia :2.5

Data/Ora Ricezione :7 Ottobre 2026 10:02:42 Data/Ora Inizio Diffusione :7 Ottobre 2026 10:02:42 Oggetto :Communication relating to the global total of the voting rights pursuant to Article 85-bis, paragraph 4-bis, Consob Regulation 11971, dated 14th May 1999 Testo del comunicato

Vedi allegato

1

PRESS RELEASE

ASCOPIAVE: Com munica tion relating to the global total of the voting rights pursuant to Article 85-bis, paragraph 4-bis, Consob Regulation 11971 , dated 14th May 1999

Ascopiave S.p.A. (“ Ascopiave ” or the “Company ”) herein communica tes that, as of today , the right of majority vote has entered into force, relating to n. 1,391,401 ordinar y shares of the Company , pursuant to Article 127-quinquies , Legislative Decree 98/1998 and Article 6 of Ascopiave ’s corporate charter . Consequently , Ascopiave ’s ordinary shares with majority vote are now n. 163,066,343 . Pursuant to Articles 6 of Ascopiave’s corporate charter, it is herein stated that two votes are attributed to each share belonging to the same shareholder for an uninterrupted period of twenty -four months commencing from the date of registration in the Special List (“Special List”) under Article 6.8 of the corporate charter .

The following chart lists the figures relating to outstanding shares and the voting rights exercisable as from today’s date, based on informa tion available to the Company .

Update as of 7th October 2026

Prior Total

Shares representing

the share capital Num ber with voting

rights

Shares representing

the share capital Num ber with

voting rights

Total

of

which :

234,411,575

397,477,918 234,411,575

396,086,517

Ordinary

shares (regular

dividends :

01.01. 2026) –

cod. ISIN

IT0004093263

Accrued

Coupon : n.

22 71,345,232 71,345,232 72,736,633 72,736,633

Ordinary

shares with

increased

voting rights

(regular

dividends :

01.01. 2026) –

cod. ISIN

CUM

IT0005383259

Accrued

coupon : n. 22 163,066,343 326,132,686 161,674,942 323,349,884

The Ascopiave Group is one of the main national operators in the natural gas distribution field, providing the service in 504 towns in northern Italy, through a network of more than 22,200 km and serves approximately 1,500,000 users.

The Group also operates in the renewable energy and integrated water service sectors and holds minority interests in companie s operating in information and communication technology (Herabit S.p.A.) and public services (Acinque S.p.A.).

With regard to renewable energy, Ascopiave manages 29 hydroelectric and wind power plants with a nominal capacity of 84.1 MW.

2 Ascopiave has been listed on the Euronext Star Milan segment of the Italian Stock Exchange since 12 December 2006.

Contacts: Community Group Ascopiave Giuliano Pasini Tel. 0438 / 980098 Francesco Astolfi Irene Rossetto - Media Relator Phone: 0422 / 416111 Mobile: 331 / 1982547 Mobile: 335 / 6085019 Giacomo Bignucolo - Investor Relator Mobile: 335 / 1311193

Pieve di Soligo, 7th October 2026

Fine Comunicato n.0887-63-2026 Numero di Pagine: 4