Buyback

Price Sensitive

Disclosure regarding purchase of treasury shares and conclusion of the Buyback program

Milan, 12 April 2024 – In relation to the share buyback program announced on 8 November 2023 and launched on 9 November 2023, Industrie De Nora S.p.A. (“Industrie De Nora” or the “Company”), on the basis of the information provided by the intermediary engaged Goldman Sachs International, announces that, over the period from 8 to 12 April 2024, n. 64,263 ordinary shares of Industrie De Nora (equal to 0.032% of the share capital) have been purchased, at the weighted average price of euro 13.3177 and total consideration equal to euro 855,838.

The following table provides a summary of the purchases on a daily basis, and attached is the breakdown of each transaction completed over the relevant period.

Date of the transaction

Number of shares purchased

Average price per share (€)

Purchase price (€)

08/04/2024

9,857

€ 13.2673

€ 130,776

09/04/2024

10,000

€ 13.2841

€ 132,841

10/04/2024

9,619

€ 13.2811

€ 127,751

11/04/2024

26,635

€ 13.3334

€ 355,135

12/04/2024

8,152

€ 13.4121

€ 109,335

Total

64,263

€ 13.3177

€ 855,838


Following the purchases as communicated above, and taking into account treasury shares already held, the Company owns n. 3,000,000 treasury shares, equal to 1.487% of the share capital.

As a result of the above transactions, since the Company did not exercise the upsize option, the Program started on November 9th, 2023, under which 3,000,000 IDN shares (equal to around 1,487% of the share capital) have been bought at a volume-weighted average price of 14.4701 Euro per share, for a total consideration of 43,410,213 Euro, has been completed.

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Investor Relations
Chiara Locati
+39 02 2129 2124
ir@denora.com

Media Relations
Barabino & Partners
Office: +39 02/72.02.35.35
Sabrina Ragone – s.ragone@barabino.it 338 25 19 534
Elena Magni – e.magni@barabino.it + 39 348 478 7490