About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Euronext Steps Into Line With Adoption of ISIN-Only Coding

Subscribe to our newsletter

From the end of June, all securities traded on the Euronext Paris cash markets will be identified solely by their International Securities Identification Numbers (ISIN), bringing it into line with most other major financial markets.

In France it will replace the national Sicovam codes, making it easier to identify securities, particularly in cross-border transactions. For Euronext, the switch also represents a further step in harmonizing operations between member markets – Amsterdam, Brussels and Lisbon have already adopted the ISIN code.

The new codes will apply to all securities traded on the Euronext Paris cash markets, including equities, bonds and structured products such as warrants and trackers.

A steering group representing the French financial community and headed by AFTI, the French association for securities professionals, is working to ensure a smooth transition. Tests scheduled in the run-up to June will enable players to implement any necessary changes.

A dedicated Internet site will go online in early March at www.euronext.com/isin, and will include a converter for switching between Sicovam and ISIN codes.

Clearnet is the clearing house and central counterparty of equity and derivatives markets operated by Euronext Amsterdam, Brussels and Paris.

Euronext NV is the first pan-European exchange and operates cash and derivatives markets in Amsterdam, Brussels, Lisbon and Paris, as well as Liffe, the international derivatives market based in London.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Hearing from the Experts: AI Governance Best Practices

The rapid spread of artificial intelligence in the financial industry presents data teams with novel challenges. AI’s ability to harvest and utilize vast amounts of data has raised concerns about the privacy and security of sensitive proprietary data and the ethical and legal use of external information. Robust data governance frameworks provide the guardrails needed...

BLOG

APAC Data Management Leaders Revealed in Inaugural A-Team Insight Awards Introduction

A-Team Group is pleased to announce the winners of the inaugural Capital Markets Technology APAC Awards 2025. These awards celebrate the technology providers and financial institutions at the forefront of innovation across the Asia Pacific region. Coinciding with the announcement, we have also launched our comprehensive annual report, “The State of Capital Markets Technology in...

EVENT

Data Management Summit London

Now in its 16th year, the Data Management Summit (DMS) in London brings together the European capital markets enterprise data management community, to explore how data strategy is evolving to drive business outcomes and speed to market in changing times.

GUIDE

Dealing with Reality – How to Ensure Data Quality in the Changing Entity Identifier Landscape

“The Global LEI will be a marathon, not a sprint” is a phrase heard more than once during our series of Hot Topic webinars that’s charted the emergence of a standard identifier for entity data. Doubtless, it will be heard again. But if we’re not exactly sprinting, we are moving pretty swiftly. Every time I...