SANLORENZO

SANLORENZO S.P.A.:

NOTICE OF CHANGE IN THE SHARE CAPITAL AND IN THE TOTAL AMOUNT OF VOTING RIGHTS

pursuant to Article 85-bis of Issuers' Regulation

Ameglia (SP), 29 November 2025 – Sanlorenzo S.p.A. ("Sanlorenzo" or the "Company") notifies, pursuant to Article 85-bis of Consob Regulation no. 11971/99 (the "Issuers' Regulation"), the new composition of the share capital (fully subscribed and paid-in), following the exercise – during November 2025 – of no. 2,358 options related to the 2020 Stock Option Plan approved by the Shareholders' Meeting on 21 April 2020, and the consequent subscription of no. 2,358 newly issued ordinary shares, in execution of the capital increase resolved by the Shareholders' Meeting on 21 April 2020 to service this Plan.

The following table shows the current composition of the share capital of Sanlorenzo and the number of voting rights exercisable at the shareholders' meeting, compared with the previous situation.

	Current situation			Previous situation			Change
	Euro	no. shares	no. voting rights	Euro	no. shares	no. voting rights	Euro	no. shares	no. voting rights
Total	35,626,928	35,626,928	54,844,033	35,624,570	35,624,570	54,841,675	2,358	2,358	2,358
of which ordinary shares	16,409,823	16,409,823	16,409,823	16,407,465	16,407,465	16,407,465	2,358	2,358	2,358
of which ordinary shares with increased voting rights	19,217,105	19,217,105	38,434,210	19,217,105	19,217,105	38,434,210	-	-	-

All shares are without nominal value and have regular dividend entitlement.

The certification relating to the share capital increase pursuant to Article 2444 of the Italian Civil Code was filed with the Riviere di Liguria – Imperia La Spezia Savona Company's Register on 28 November 2025, together with the updated Company's By-Laws. Following this registration, the updated By-Laws will be available on the Company's website (www.sanlorenzoyacht.com, "Corporate Governance/Documents and Procedures" section) as well as on the eMarket Storage mechanism ().

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Sanlorenzo S.p.A.

Sanlorenzo is a leading global brand in the luxury yachting sector, which builds "made-to-measure" yachts and superyachts customized for each client, characterized by a distinctive and timeless design.

Founded in 1958 in Limite Sull'Arno (FI), the cradle of Italian shipbuilding, Sanlorenzo has succeeded over time in carving out a clear identity, achieving a highend brand positioning. In 1974, Giovanni Jannetti acquired the company and created the Sanlorenzo legend, producing every year a limited number of yachts characterized by a unique, highly recognizable style, comfort, and safety, focusing on a sophisticated clientele. In 2005, Massimo Perotti, Executive Chairman, acquired the majority of Sanlorenzo, guiding its growth and development in international markets while preserving the brand's heritage.

Today, manufacturing activities are carried out in four main shipyards in La Spezia, Ameglia (SP), Viareggio (LU), and Massa, synergistically and strategically located within a 50-kilometre radius in the heart of the Italian nautical district.

The production is articulated into four business units: Yacht Division (composite motor yachts between 24 and 41 meters); Superyacht Division (aluminium and steel motor superyachts between 44 and 74 meters); Bluegame Division (composite motor yachts between 13 and 23 meters); and Nautor Swan Division, acquired in August 2024 (sailing yachts in carbon fibre and composite, and motor yachts in composite and aluminium, between 13 and 44 meters). The Group also offers an exclusive range of services dedicated solely to Sanlorenzo, Bluegame, and Swan clients, including crew training at the Sanlorenzo Academy, maintenance, refit and restyling services, as well as charter services.

The Group employs over 1,650 people and cooperates with a network of thousands of qualified artisan companies. In addition, the Group leverages on an international distribution network, a widespread service network for customers worldwide, close collaborations with world-renowned architects and designers and a strong liaison with art and culture.

In 2024, the Group generated net revenues from the sale of new yachts of €930.4 million, with an EBITDA of €176.4 million and a Group net profit of €103.1 million.

www.sanlorenzoyacht.com

Attilio Bruzzese Giulia Mori, Mob. +39 3474938864 Ivan Cutrufello [email protected]

Corporate Affairs

Armando Robustelli, Mob. +393316679578 Elena Trucco, Mob. +393316955914 [email protected]

Media Relations

Mariangela Barbato Mob. +393409955110 [email protected]

Investor Relations Comin&Partners – Press Office Sanlorenzo

Mob. +393356560754 Tommaso Accomanno, Mob. +39 3407701750 [email protected] [email protected]

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Sanlorenzo

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