Euronext Paris S.A.

Euronext Paris S.A. is a regulated securities trading venue in France, operating as a wholly-owned subsidiary of Euronext N.V.. It is a founding market of the pan-European Euronext project, which aims to connect European economies to global capital markets. Its operational headquarters are in Paris, France. Euronext Paris manages the Euronext regulated markets in France, ensuring fair and orderly trading and efficient order execution.

Euronext Paris provides a platform for listing and trading a wide range of financial instruments, including equities, bonds, derivatives, commodities, and exchange-traded funds (ETFs). It operates the benchmark CAC 40® index and the CAC 40 ESG® index. The exchange also offers access to Euronext Growth and Euronext Access, which are multilateral trading facilities designed for small and medium-sized enterprises (SMEs). Services extend to clearing, settlement, custody, and data solutions.

As of December 2023, Euronext Paris was Europe's second-largest stock exchange by market capitalization, behind the London Stock Exchange. It became Europe's largest stock exchange in November 2022, surpassing the London Stock Exchange for the first time since 2003. Euronext Paris accounts for more than 80% of Euronext's total market capitalization. Delphine d'Amarzit serves as the CEO of Euronext Paris. Recent developments for the parent company, Euronext N.V., include the acquisition of a significant stake in Hellenic Exchanges - Athens Stock Exchange S.A. in April 2026.