JCDecaux SA

Capital/Financing Update • Jan 15, 2026

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Half-year liquidity contract statement for JCDecaux SE

Paris, 15th January 2026 – JCDecaux SE (Euronext Paris: DEC), under the liquidity contract entered into between JCDECAUX SE and Kepler Cheuvreux, the following resources appeared on the liquidity account on December 31st, 2025:

• 104,818 shares
• € 3,851,714.57
• Number of executions on buy side on semester: 6,624
• Number of executions on sell side on semester: 6,530
• Traded volume on buy side on semester: 1,744,089 shares for € 26,433,707.92
• Traded volume on sell side on semester: 1,778,696 shares for € 27,053,913.11

As a reminder:

• the following resources appeared on the last half year statement on 30 June 2025 on the liquidity account:
• o 139,425 shares
• o € 3,197,469.14
• o Number of executions on buy side on semester: 8,865
• o Number of executions on sell side on semester: 8,796
• o Traded volume on buy side on semester: 1,949,178 shares for € 30,039,726.86
• o Traded volume on sell side on semester: 1,970,822 shares for € 30,507,873.96
• the following resources appeared on the liquidity account when the activity started:
• o 0 shares
• o € 5,000,000.00

The implementation of this report is carried out in accordance with AMF Decision N°2021-01 of June 22nd, 2021, renewing the implementation of liquidity contracts for shares as an accepted market practice.

Key Figures for JCDecaux

• 2024 revenue: €3,935.3m – H1 2025 revenue: €1,868.3m
• N°1 Out-of-Home Media company worldwide
• A daily audience of 850 million people in more than 80 countries
• 1,091,811 advertising panels worldwide
• Present in 3,894 cities with more than 10,000 inhabitants
• 12,026 employees
• JCDecaux is listed on the Eurolist of Euronext Paris and is part of the SBF 120 and CAC Mid 60 indexes
• JCDecaux's Group carbon reduction trajectory has been approved by the SBTi and the company has joined the Euronext Paris CAC® SBT 1.5° index
• JCDecaux is recognised for its extra-financial performance in the CDP (A), MSCI (AAA), Sustainalytics (11.9), and has achieved Gold Medal status from EcoVadis
• 1 st Out-of-Home Media company to join the RE100
• Leader in self-service bike rental scheme: pioneer in eco-friendly mobility
• N°1 worldwide in street furniture (629,737 advertising panels)
• N°1 worldwide in transport advertising with 157 airports and 257 contracts in metros, buses, trains and tramways (340,848 advertising panels)
• N°1 in Europe for billboards (83,472 advertising panels worldwide)
• N°1 in outdoor advertising in Europe (736,310 advertising panels)
• N°1 in outdoor advertising in Asia-Pacific (178,010 advertising panels)
• N°1 in outdoor advertising in Latin America (89,526 advertising panels)
• N°1 in outdoor advertising in Africa (22,490 advertising panels)
• N°2 in outdoor advertising in the Middle East (20,689 advertising panels)

For more information about JCDecaux, please visit jcdecaux.com. Join us on X, LinkedIn, Facebook, Instagram and YouTube.

Communications Department: Clémentine Prat +33 (0) 1 30 79 79 10 – clementine.prat@jcdecaux.com

Investor Relations: Rémi Grisard

+33 (0) 1 30 79 79 93 – remi.grisard@jcdecaux.com