European stock market operator Euronext is to join the CAC 40 index in Paris, following the quarterly review of the CAC family indices.
Euronext said its entry into the benchmark French index will take place after the market close on Friday 19 September, and will be effective from Monday 22 September.
Euronext operates exchanges in Dublin, Amsterdam, Brussels, Lisbon, Milan, Oslo as well as Paris.
It said its entry into the CAC index reflects the group's significant development since its initial public offering in June 2014.
Over the course of Euronext's journey as a listed company, annual revenue has more than tripled from €458.5m in 2014 to more than €1.6 billion in 2024.
Its annual EBITDA has more than quadrupled from €225.4m in 2014 to more than €1 billion adjusted EBITDA in 2024, while its market capitalisation grew from €1.4 billion at IPO in June 2014 to €14.5 billion on 22 August 2025.
Stéphane Boujnah, CEO and chairman of the Managing Board of Euronext, said its inclusion in the CAC is a testament to the remarkable journey the company has undertaken since its IPO in June.
"Since then, we have accelerated our growth through strategic acquisitions, geographic expansion, and diversification into new asset classes, trading and post-trade services, and SaaS solutions," the CSO said.
"This milestone demonstrates that when Europeans decide to succeed together, they can transform capital markets and the financial infrastructure landscape. It illustrates the resilience of our business model, the change in scale of the group, and Euronext's pivotal role in the financial ecosystem and in shaping European capital markets," he said.
