Rubis: Transactions carried out within the framework of the share buyback programme (excluding transactions within the liquidity agreement)

Core Viewpoint - The company Rubis has executed a share buyback program from November 18 to November 21, 2025, following the authorization from the Ordinary Shareholders' Meeting held on June 12, 2025 [1]. Group 1: Share Buyback Details - The total number of shares acquired during the buyback program was 69,286 shares, with a weighted average price of €31.8121 [2]. - Daily transactions included: - On November 18, 2025, a total of 18,500 shares were acquired at average prices of €31.4982 and €31.1924 [2]. - On November 19, 2025, a total of 15,786 shares were acquired at average prices of €31.8609 and €31.8687 [2]. - On November 20, 2025, a total of 17,000 shares were acquired at average prices of €32.2699 and €32.2387 [2]. - On November 21, 2025, a total of 18,000 shares were acquired at average prices of €31.9145 and €31.9078 [2]. Group 2: Additional Information - Detailed information regarding the transactions can be found on the company's website under the "Investors - Regulated information – Share buyback programme" section [3]. - For further inquiries, the contact information for Rubis' Legal Department is provided [4].