Bouygues SA

Regulatory Filings • Jan 9, 2023

REGULATED INFORMATION

LIQUIDITY CONTRACT

LIQUIDITY CONTRACT

PARIS 09/01/2023

Half-year liquidity contract statement for BOUYGUES

Under the liquidity contract entered into between BOUYGUES and Kepler Cheuvreux, the following resources appeared on the liquidity account on December 31st 2022:

• 420,371 shares
• € 10,389,609.98
• Number of executions on buy side on semester: 5,439
• Number of executions on sell side on semester: 5,565
• Traded volume on buy side on semester: 3,937,763 shares for € 112,596,223.29
• Traded volume on sell side on semester: 3,850,950 shares for € 110,571,970.79

As a reminder :

• the following resources appeared on the last half year statement on 30 June 2022 on the liquidity account:

• 333,558 shares
• € 12,375,775.69
• Number of executions on buy side on semester: 5,538
• Number of executions on sell side on semester: 5,600
• Traded volume on buy side on semester: 3,772,636 shares for € 119,070,307.03
• Traded volume on sell side on semester: 3,652,020 shares for € 116,247,902.27
• the following resources appeared on the liquidity account when the activity started:
• 0 shares
• € 10,000,000.00

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.

572 015 246 RCS PARIS