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RUBIS: Transactions carried out within the framework of the share buyback programme (excluding transactions within the liquidity agreement) – 24 to 28 November 2025

News Provided by GlobeNewswire2025-12-01

Paris, 1^st December 2025, 06:00pm

Issuer Name: Rubis (LEI: 969500MGFIKUGLTC9742)
Category of securities: Ordinary shares (ISIN: FR0013269123)
Period: From 24 to 28 November 2025

In accordance with the authorisation granted by the Ordinary Shareholders’ Meeting held on 12 June 2025 to implement a share buyback programme, the Company carried out, between 24 to 28 November 2025, the purchases of its own shares in view of their cancelation, presented below.

Aggregate presentation per day and per market:

Name of issuer	Identification code of issuer (Legal Entity Identifier)	Transaction date	ISIN Code		Aggregated daily volume (in number of shares)	Daily weighted average price of shares acquired)*	Market (MIC Code)
RUBIS	969500MGFIKUGLTC9742	24/11/2025	FR0013269123		3,000	31.7907	CEUX
RUBIS	969500MGFIKUGLTC9742	24/11/2025	FR0013269123		15,000	31.7839	XPAR
RUBIS	969500MGFIKUGLTC9742	25/11/2025	FR0013269123		8,000	32.2235	CEUX
RUBIS	969500MGFIKUGLTC9742	25/11/2025	FR0013269123		10,000	32.1844	XPAR
RUBIS	969500MGFIKUGLTC9742	26/11/2025	FR0013269123		8,000	32.6053	CEUX
RUBIS	969500MGFIKUGLTC9742	26/11/2025	FR0013269123		10,000	32.5990	XPAR
RUBIS	969500MGFIKUGLTC9742	27/11/2025	FR0013269123		7,500	32.6012	CEUX
RUBIS	969500MGFIKUGLTC9742	27/11/2025	FR0013269123		10,500	32.5924	XPAR
RUBIS	969500MGFIKUGLTC9742	28/11/2025	FR0013269123		6,000	32.7871	CEUX
RUBIS	969500MGFIKUGLTC9742	28/11/2025	FR0013269123		12,714	32.8161	XPAR
* Four-digit rounding after the decimal				TOTAL	90,714	32.4015

Detailed presentation per transaction:

Detailed information on the transactions carried out from 24 to 28 November 2025 is available on the Company 's website (www.rubis.fr) in the section “Investors - Regulated information – Share buyback programme”.