Informazione
Regolamentata n.
0153-143-2026Data/Ora Inizio Diffusione 5 Ottobre 2026 22:11:08Euronext Milan
Societa' :WEBUILD
Utenza - referente :IMPREGILON07 - Marotti Pamela
Tipologia :2.2
Data/Ora Ricezione :5 Ottobre 2026 22:11:08 Data/Ora Inizio Diffusione :5 Ottobre 2026 22:11:08
Oggetto :VOLUNTARY PUBLIC TENDER OFFER FOR
ALL THE ORDINARY SHARES OF TREVI-
FINANZIARIA INDUSTRIALE LAUNCHED BY
WEBUILD. WEBUILD REACHES 26.85% OF
TREVI SHARE CAPITAL
Testo del comunicato
Vedi allegato
PRESS RELEASE
VOLUNTARY PUBLIC TENDER OFFER FOR ALL THE ORDINARY SHARES OF TREVI -FINANZIARIA
INDUSTRIALE LAUNCHED BY WEBUILD
WEBUILD REACHES 26.85% OF TREVI SHARE CAPITAL
Notice pursuant to Article 41(2)(c) of the regulations adopted by CONSOB by Resolution No. 11971 of 14 May 1999, as subsequently amended and supplemented Milan, October 5 , 2026 – In the context of the voluntary public tender offer (the “ Offer ”) on all the ordinary shares (the “ Shares ”) in Trevi -Finanziaria Industriale S.p.A. (“ Trevi ”) launched by Webuild S.p.A. (“ Webuild”), Webuild announces that today it has purchased on the market, through Intermonte SIM S.p.A. the following Shares . The transactions are subject to the notification obligations pursuant to Article 41(2)(c) of the regulations adopted by CONSOB by Resolution No. 11971 of 14 May 1999, as subsequently amended and supplemented .
Date Trading Venue Transaction Type No. of
Shares Weighted
Average
Price per
Share Currency
October 5, 2026 Euronext Milan Purchase 5,053,173 5.1643 Euro October 5, 2026 POSIT Dark Purchase 50,527 5.1525 Euro October 5, 2026 CBOE Europe B.V. Purchase 54,358 5.1526 Euro October 5, 2026 SIGMA X Europe Non -
Displayed Book Purchase 993 5.1550 Euro October 5, 2026 CBOE Europe - DXE Periodic Purchase 15,777 5.1534 Euro October 5, 2026 Turquoise Europe - Dark Purchase 22,131 5.1525 Euro October 5, 2026 Blockmatch Europe Dark Purchase 405 5.1550 Euro October 5, 2026 Turquoise Europe (LIT Auctions) Purchase 6,362 5.1546 Euro TOTAL - Purchase 5,203,726 5.1639 Euro
The foregoing transactions took place at a p er-Share price not higher than Euro 5.165 (equal to the Offer price).
As a result of the foregoing transactions and of the purchase of no. 9,125,702 Shares under the agreement with Praude Asset Management Limited disclosed today (also executed on Euronext Milan), Webuild will come to hold aggregate no. 17,607,108 Shares, equal to approx. 26.85% of the Trevi share capital and voting rights (and the matter will be disclosed under Art. 120 of D.Lgs. No. 58/1998). THIS DOCUMENT MUST NOT BE DISCLOSED, PUBLISHED, OR DISTRIBUTED, IN WHOLE OR IN PART, DIRECTLY
OR INDIRECTLY, IN ANY COUNTRY WHERE SUCH DISCLOSURE, PUBLICATION, OR DISTRIBUTION WOULD
CONSTITUTE A VIOLATION OF APPLICABLE LAWS OR REGULATIONS IN THAT JURISDICT ION
*** This press release and all documents relating to the Offer will be made available, amongst other places, on the websites https://www.webuildgroup.com/it/investitori/opa -trevi and https://www.webuildgroup.com/en/investor -relations/opa- trevi *** This notice does not constitute, nor is it intended to constitute, an offer, invitation or solicitation to buy or otherwise a cquire, subscribe for, sell or otherwise dispose of financial instruments, and no sale, issue or transfer of financial instruments of Trevi Finanziaria Industriale S.p.A. will take place in any country in breach of the applicable legislation there. The Offer is made by means of the publication of the relevant document, approved by CONSOB. The offer document contains a full description of the terms and conditions of the Offer, including the procedures for acceptance. The publication or distribution of this notice in countries other than Italy may be subject to restrictions under applicable law; therefore, any person subject to the laws of any country other than Italy is required to independently seek information regarding any restrictions imposed by applicable regulations and to ensure compliance with them. Any failure to comply with such restrictions may constitute a breach of the applicable legislation of the relevan t country. To the fullest extent permitted by applicable law, the parties involved in the Offer shall be deemed exempt from any liability or adverse consequences that may arise from a breach of the aforementioned restrictions by the relevant persons . This notice has been prepared in accordance with Italian law, and the information disclosed herein may differ from that which would have been disclosed had the notice been prepared in accordance with the laws of countries other than Italy. No copy of thi s notice or any other documents relating to the Offer shall be, nor may be, sent by post or otherwise transmitted or distributed to or from any country where the provisions of local law may give rise t o civil, criminal or regulatory risks should informatio n concerning the Offer be transmitted or made available to shareholders of Trevi Finanziaria Industriale S.p.A. in that country or other countries where such conduct would constitute a breach of the relevant laws, and any person receiving such documents (including custodians, fiduciaries or trustees) is required not to pos t or otherwise transmit or distribut e them to or from any such country. The content of this notice is for information purposes only and is provisional; it must not be construed as investment advice. The statements contained herein have not been independently verified. No representation or warranty, express or implied, is made as to, and no reliance should be placed on, the fairness, accuracy, completeness, correctness or reliability of the information contained herein. Neither Webuild S.p.A. nor any of its representatives nor its controlling shareholders, whether direct or indirect, shall accept any liability (whether f or negligence or otherwise) arising in any way in connection with this information or in connection with any loss arising from i ts use or otherwise arising in connection with this notice. By accessing this notice, you agree to be bound by the above limitat ions.
*** Webuild is a global leader in the construction of large -scale, complex infrastructure projects for sustainable mobility, hydroelectric power, water management and production, and green building. This position is also recognised by the rankings of ENR (Engineering News -Record), leading publications in the construction sector, which in 2026 confirmed Webuild as the world leader in the Water sector and ranked it amongst the top ten global operators in the Transportation sector. Web uild contributes to the construction of projects that transform regions and communities, generating long- term economic, social and environmental value. Operating in around 50 countries with a workforce of over 85,000 people, comprising both direct employee s and third- party staff, the Group can draw on over 120 years of history and more than 3,700 completed projects.
Its track record includes 13,686 kilometres of railways, 895 kilometres of underground railways, 82,708 kilometres of roads and motorways, 1,023 kilometres of bridges and viaducts, 3,466 kilometres of tunnels and 320 dams and hydroelectric power stations. Webuild has delivered some of the world’s most iconic projects, including the Grand Ethiopian Renaissance Dam (GERD), the expansion of the Panama Canal, the Long Beach International Gateway in the United States, the Second Bosphorus Bridge in Turkey and the Riachuelo environmental remediation project in Argentina. It has also contributed to the development of advanced urban mobility systems in major international capitals, including Copenhagen, Paris, Rome, Milan, Naples, Doha, Thessaloniki and Riyadh. The Group is currently involved in the construction of some of the most strategic infrastructure projects in Italy and around the world, including the New Outer Breakwater in Genoa, the Brenner Base Tunnel, the Lombardy Foothills Motorway, Line C of the Rome Metro, sections of the high- speed and high- capacity railway lines between Genoa and Milan, Verona– Padua, Naples –Bari, the New Palermo –Catania– Messina Route, as well as projects such as the Snowy 2.0
hydroelectric plant in Australia and significant sections of the Grand Paris Express in France and the Riyadh Metro in Saudi Arabia. As at 31 December 2025, the Group recorded total revenue of €13.6 billion. As at 30 June 2026, the total order book stood a t €53.7 billion, with over 95 per cent of the construction backlog relating to projects aligned with the United Nations Sustainable Development Goals. Headquartered in Italy and subject to the management and coordination of Salini Costruttori S.p.A., Webuild is listed on the Milan Stock Exchange (WBD; WBD.MI; WBD:IM).
Further information is available at www.webuildgroup.com
Contacts:
Media Relations Investor Relations Francesca Romana Chiarano Amarilda Karaj Tel. +39 02 444 22 147 Tel: +39 06 6776 26975 email: f.chiarano@webuildgroup.com email :a.karaj@webuildgroup.com
Fine Comunicato n.0153-143-2026 Numero di Pagine: 5