RUBIS: Transactions carried out within the framework of the share buyback programme (excluding transactions within the liquidity agreement) – 26 to 30 January 2026

Core Viewpoint - Rubis has initiated a share buyback program authorized by its shareholders, aimed at repurchasing shares to transfer to employees and corporate officers as part of a company savings plan [1]. Group 1: Share Buyback Program - The share buyback program was authorized during the Ordinary Shareholders' Meeting on June 12, 2025 [1]. - The repurchase of shares took place from January 26 to January 30, 2026 [1]. Group 2: Transaction Details - A total of 73,570 shares were repurchased during the specified period, with an aggregated weighted average price of €34.2944 per share [2]. - Daily transaction volumes and prices varied, with the highest daily volume recorded on January 28, 2026, at 11,248 shares at a price of €34.5880 [2]. - The transactions were conducted across multiple markets, including AQEU, CEUX, TQEX, and XPAR [2]. Group 3: 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].