E

Euronext

Pan-European exchange providing markets, data, post-trade

Numbering Services Intern

Winter 2026
No salary listed
Internship
Dublin, Ireland
In Person

About the job

Responsibilities
  • Support the team with the creation and maintenance of Legal Entity Identifier codes required for listing and regulatory compliance.
  • Assist in the allocation and maintenance of International Securities Identification Number, Financial Instrument Short Name, and Classification of Financial Instruments codes for Irish securities, including equity, debt, and investment funds.
  • Work with colleagues to ensure accurate and timely updates to security identifiers in line with market and regulatory requirements.
  • Help maintain records and documentation supporting compliance with internal and external standards, including service-level agreements, key performance indicators, and key risk indicators.
  • Assist with customer-service tasks by responding to basic queries and escalating more complex issues to senior team members.
  • Support ongoing projects and process improvements while learning how technology and systems are used to deliver services at scale.
  • Contribute to promotional activities for Legal Entity Identifier, International Securities Identification Number, Financial Instrument Short Name, and Classification of Financial Instruments services under team guidance.
  • Gain exposure to stakeholder management by observing engagement with international bodies such as the Global Legal Entity Identifier Foundation and the Association of National Numbering Agencies.

About the company

Euronext operates pan-European regulated markets in Belgium, France, Ireland, the Netherlands, Norway, and Portugal, offering a range of financial instruments such as equities, ETFs, warrants, certificates, bonds, derivatives, commodities, and indices. It runs trading platforms, provides market data, and offers post-trade services so investors can buy and sell securities and issuers can list new securities to access capital. The company earns revenue from transaction fees, listing fees, market data sales, and technology solutions, with its services spanning trading, data, and post-trade workflows across multiple countries. Its goal is to enable efficient, transparent trading across Europe and to broaden access for diverse clients by growing its technology and data offerings, complemented by educational resources.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Amsterdam, Netherlands

Founded

2000

Get referred to Euronext

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • September 2026 CSD migration cuts post-trade fragmentation and boosts cross-border settlement volumes.
  • Euronext launched the AI-supported IR Portal in July 2026, with 180 connected companies.
  • June 19, 2026 IPOgo speeds SME listings and enlarges Euronext Growth issuance flow.

What critics are saying

  • Cassa Depositi e Prestiti sued Euronext in Amsterdam on March 11, 2026.
  • CME enters European dairy derivatives on October 19, 2026, challenging Euronext immediately.
  • Boujnah leaves in May 2027; integration across Athens, Milan, and CSDs loses leadership continuity.

What makes Euronext unique

  • Euronext Securities launched the pan-European CSD model on September 21, 2026.
  • Euronext controls exchanges, clearing, settlement, and custody across eight European markets.
  • IPOgo and the AI IR Portal deepen issuer software beyond trading fees.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

↑ 22%

1 year growth

↑ 22%

2 year growth

↑ 21%
Finadium
Sep 24th, 2026
Euronext goes live with pan-European CSD model.

Euronext goes live with pan-European CSD model. September 24, 2026 Euronext Securities is now offering a new settlement model that allows equities and euro-denominated ETPs traded on Euronext Amsterdam, Brussels and Paris to settle within its single European CSD network alongside Athens, Copenhagen, Milan, Oslo and Porto. It is a European CSD model, enabling clients to consolidate settlement activity across multiple markets within a single infrastructure and simplify their post-trade operating model. Together, choice and consolidation make this structurally different from anything that has existed before in European post-trade. First adopters are already live and further clients are joining through a growing network of partners, including leading issuer agents and custodians. The fragmentation of European post-trade infrastructure has long been identified as a barrier to investment, making it more costly and more complex for investors to access non-domestic markets, and harder for issuers to reach the broadest possible pool of European capital. The Savings and Investments Union and the Market Integration and Supervisory Package represent Europe's most ambitious effort to address this challenge and build a genuine capital markets union. "Euronext Securities will work to extend the model beyond its initial scope, adding features and functionalities over time as part of a broader ambition to build a truly pan-European partnership," Euronext wrote in a statement. "The goal, ultimately, is to make cross-border investment in Europe feel as straightforward as investing in a domestic market and to give European issuers the access to capital that comes with it."

Elite Network
Sep 24th, 2026
ELITE exceeds 50 companies in Portugal, strengthening its growth ecosystem with a new Northern cohort

ELITE exceeds 50 companies in Portugal, strengthening its growth ecosystem with a new Northern cohort. * This marks the eighth edition of the programme in Portugal and the third developed in partnership with AEP - Portuguese Business Association * Since the programme launched in Portugal in 2023, ELITE has brought together 53 Portuguese companies across 19 sectors, employing more than 43,000 people and generating €4.6 billion in annual revenue * ELITE now brings together more than 2,000 companies and 200 partners, with businesses across the network having raised approximately €20 billion through more than 1,200 financing and corporate transactions Lisbon, 24 September 2026 - Euronext today announced that ELITE hascrossed the threshold of 50 Portuguese companies, following the launch of its eighth Portuguese cohort. ELITE, Euronext's international ecosystem for ambitious private companies, supports businesses in accelerating growth, strengthening leadership and improving access to capital and international opportunities. The Portuguese ELITE community now includes 53 companies across 19 sectors, employing more than 43,000 people and generating a combined €4.6 billion in annual revenue, highlighting the growing importance of the programme in supporting Portugal's entrepreneurial ecosystem. This latest edition is the third programme delivered in partnership with AEP - Portuguese Business Association, reinforcing the shared commitment of Euronext and one of Portugal's leading business organisations to help Portuguese companies scale nationally and internationally. The initiative also continues to benefit from the support of BBVA Portugal, a long-standing partner in fostering the international growth of local businesses. The new cohort welcomes six companies from Northern Portugal, representing a diverse range of industries: Beyond Motors Car, D. Figueiredo Irmão, Nautilus, Santos & Vale Sul - Distribuição, Simoldes Plásticos, and Mendes Gonçalves which joins ELITE through PortugalFoods, marking the beginning of a collaboration with one of Portugal's most internationally recognised industry clusters and reinforcing ELITE's commitment to export-oriented businesses. Participating companies will begin an immersive development journey through ELITE, including executive education delivered in partnership with Católica Porto School of Business and Economics, specialised workshops across Europe, peer learning and networking opportunities with more than 2,000 companies in the ELITE ecosystem. Marta Testi, CEO of ELITE-Euronext Group, said: "We are proud to welcome this new group of Portuguese companies to ELITE, strengthening our presence in the country as an accelerator of growth for local businesses. In line with our partnerships with AEP and BBVA Bank, we continue to support the next generation of Portuguese business leaders and we remain committed to our mission of connecting companies to capital. With this aim we are bringing together local businesses for the upcoming launch of the Basket Bond Portugal 1, an innovative mechanism that will provide small and mid-sized Portuguese companies with alternative long-term financing opportunities through the issuance of minibonds, enhancing both their development and market visibility." Luís Miguel Ribeiro, CEO of AEP - Portuguese Business Association, said: "The partnership with Euronext is of particular value to AEP. It is about promoting the tools and opportunities that will enable Portuguese companies to grow, scale up and realise their development ambitions - and, in doing so, contribute to a stronger and more internationally competitive economy." Pedro Pereira, Head of Business & Institutional Banking of BBVA Portugal said: "We are proud to support this initiative and help Portuguese companies turn international ambition into sustainable growth. At BBVA, we combine innovative financial solutions with strategic insight and global reach to help businesses capture opportunities beyond Portugal. This project underscores our commitment to being a trusted partner as companies expand into new markets and build for long-term success."

Global Ag Media
Sep 9th, 2026
CME to enter European dairy derivatives market.

CME to enter European dairy derivatives market. Deal with EEX to phase out rival's dairy futures business CME Group will enter the European dairy derivatives market under an agreement with the European Energy Exchange (EEX) and plans to launch its own European dairy indices, futures and options, Reuters reported, citing the financial market operator on Tuesday. EEX intends to phase out its dairy business and support the transition to CME of indices underpinning its existing dairy futures contracts before the end of 2027. The transaction includes the European butter and skimmed milk powder indices. Existing EEX futures will remain available for their listed maturities. Euronext is set to launch European dairy futures and options on October 19. The contracts will also cover European butter and skimmed milk powder. The European Union accounts for about 20% of global cow's milk production and more than 30% of nonfat dry milk exports, CME said, citing the U.S. Department of Agriculture Foreign Agricultural Service. The transaction is subject to pending closing conditions. Global ag media. More news. Whole Hog: Market Trends Markets and economics 9 September 2026

Contango Markets
Aug 24th, 2026
Industry news.

Industry news. Date: Aug 24, 2026 'I don't have any close friends in business': Euronext CEO on a decade shaping Europe's markets. First Read Hits & Takes John Lothian & JLN Staff Euronext CEO Stephane Boujnah, who will step down in May 2027 after more than a decade running Europe's biggest stock exchange operator, has grown the company through relentless dealmaking. He acquired the Athens, Dublin, Oslo and Milan exchanges, and lifted annual listings revenue from 71 [...]

The Fintech Times
Aug 5th, 2026
BMLL appoints brad Hunt as chairman after Nordic Capital buyout.

BMLL appoints brad Hunt as chairman after Nordic Capital buyout. BMLL, the independent provider of historical order book data and analytics for capital markets, has appointed Brad Hunt as Chairman of the Board. The appointment follows Nordic Capital's acquisition of BMLL in October 2025 and is framed by the company as the next governance step in a planned push to scale internationally. Hunt brings three decades of experience in financial data businesses. He most recently served as CEO of Rimes Technologies, where he oversaw an expansion from benchmark data management into enterprise data management and investment solutions, culminating in the company's sale in 2024. Prior to that he held strategy and business development roles at Bank of New York Mellon's global markets division, and senior positions at IHS Markit and Goldman Sachs International in London. He succeeds Lee Hodgkinson, who moves to an independent Non-Executive Director role. Hodgkinson previously served as CEO of Euronext London and head of markets and global sales at OSTC, the derivatives trading firm. BMLL has also added Spiros Giannaros as a US-based independent NED. Giannaros currently serves as CEO of Gresham Technologies and previously held the chief executive role at Charles River Development and an executive vice president post at State Street Bank. Board composition after the acquisition. The full board now includes BMLL chief executive Paul Humphrey and chief financial and operating officer Nigel Medhurst alongside the Nordic Capital, Partner David Samuelson and Dan Rosenberg, Managing Director, and Optiver representative Hilde Kaemingk. Optiver was among the strategic investors that participated in BMLL's prior funding, which totalled $83 million across seed, Series A and Series B rounds before Nordic Capital stepped in. Humphrey said the appointment delivered on the ambitions set out when Nordic Capital came on board, and described Hunt's experience as valuable as BMLL moves to extend its global footprint. Hunt, in his own statement, pointed to what he characterised as a growing appetite among market participants for deep historical data insight without the traditional operational overhead of sourcing, cleaning and harmonising raw data, a workload BMLL's platform is designed to absorb on the client's behalf. Market context and competitive positioning. The market for institutional-grade historical market data is concentrated but contested. BMLL competes in a segment that includes exchange data subsidiaries, specialist vendors and the data arms of large financial information groups. Its distinguishing claim is the depth of its Level 3 order book coverage: full message-level reconstruction of order flow, which supports backtesting, execution analysis and the training of quantitative and AI-driven trading models. The strategic logic of the Nordic Capital acquisition mirrors a broader pattern in this sector, where private equity has increasingly acquired specialist financial data businesses to consolidate operations, expand distribution into new geographies and add adjacent product lines. Hunt's background at Rimes, which grew by moving from a narrow benchmark data remit into broader enterprise data management, is directly relevant to that playbook. Regulatory dynamics also shape the competitive environment. MiFID II and its successor framework have raised the bar for best execution reporting and transaction cost analysis across European equities and derivatives, generating structural demand for granular pre- and post-trade data. That regulatory driver is unlikely to soften, and it gives vendors with high-fidelity historical data a durable commercial position, provided they can demonstrate data quality at the level regulators and institutional risk functions expect. BMLL's near-term milestones will include named client wins in new geographies, any expansion of its asset class coverage beyond equities, ETFs and futures, and the pace at which the new board composition translates into partnership or distribution announcements.