London Stock Exchange Group Plc (LSEG)

10 Paternoster Square, London, EC4M 7LS, United Kingdom , Greater London
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Business Listing London Stock Exchange Group plc

Business Name: London Stock Exchange Group plc (LSEG)

Business Headquarter: United Kingdom, England, London

Business Category: Financial Markets Infrastructure and Data

Business Helpdesk Number: +44 (0) 20 7797 1000

Business Logo: LSEG Official Logo

Founder Name: Thomas Gresham (Original Royal Exchange); Current CEO: David Schwimmer

Founded Date: 1801 (Modern Exchange); roots dating back to 1571

Phone Number: +44 (0) 20 7797 1000

Email Address: ir@lseg.com (Investor Relations) / press@lseg.com (Media)

Website URL: https://www.lseg.com

Physical Address: 10 Paternoster Square, London, EC4M 7LS, United Kingdom

Landmark: Near St. Paul's Cathedral

Google Maps Location: 51.5152° N, 0.0991° W

Business Description

London Stock Exchange Group (LSEG) plc is more than just a stock exchange; it is a global leader in financial markets infrastructure and data. Operating across the entire financial value chain, LSEG’s mission is to provide the data, analytics, and markets that enable the global financial community to trade, manage risk, and create sustainable growth. The group operates through three primary divisions: Data & Analytics, Capital Markets, and Post Trade.

As a vital organ of the global economy, LSEG provides the "plumbing" for international finance. Their value proposition lies in the breadth of their ecosystem—offering world-class data via the Workspace platform, leading indices through FTSE Russell, and essential clearing services via LCH. LSEG is at the forefront of the shift toward sustainable finance and digital transformation, partnering with tech giants like Microsoft to revolutionize how financial professionals consume and act on market information.

FAQ

Is LSEG just the London Stock Exchange?
No. While it owns the exchange, the majority of its revenue now comes from data, analytics, and post-trade services like clearing.

What is FTSE Russell?
It is an LSEG-owned brand that creates and manages stock market indices, including the famous FTSE 100.

Does LSEG provide real-time data?
Yes, LSEG is one of the world's largest providers of real-time and historical financial data to banks and hedge funds.

Can individuals visit Paternoster Square?
While the offices are private, the public can visit the square and see the "Source of Innovation" sculpture outside the HQ.

How does LSEG support green finance?
They provide ESG data and maintain the "Green Economy Mark" for companies listed on their exchange that derive 50%+ of revenue from green activities.

Operations & Technical Details

Services: Equity Trading, Fixed Income Trading, Derivatives Clearing, Benchmark Indexing, ESG Analytics, Risk Management, Capital Raising, Data Feeds.

Products: LSEG Workspace (Refinitiv), FTSE 100 Index, World Government Bond Index (WGBI), Turquoise (MTF), UnaVista.

Amenities: Secure Data Centers, Digital Trading Platforms, Financial Education Hubs, Investor Relations Support.

Accepted Payment Methods: B2B Institutional Billing, Subscription-based SaaS billing, Bank Transfer.

Languages Supported: English (Primary), Cantonese, Mandarin, Japanese, French, Italian (Global support centers).

Specialization: Financial Data Science, High-Frequency Trading Infrastructure, Post-Trade Clearing, AI-driven Market Analytics.

Certifications: ISO 27001 (Information Security), FCA Regulated, Recognised Clearing House (RCH) status.

Social Media Links: LinkedIn, X (Twitter).

Business Registration Number: 06181177

Brand Association Name: FTSE Russell, LCH, Refinitiv, Tradeweb (Affiliate), Yield Book.

Working Hours: Monday–Friday: 8 AM – 6 PM (Market hours: 8:00 AM – 4:30 PM)

Services

stock-trading
market-data
clearing-house
derivatives
esg-data
financial-analytics
capital-markets
risk-management
ipo-listing.

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Quick Information

Business summaryLSEG provides the data, analytics, and markets that drive the global economy. Explore our solutions in Capital Markets, Post Trade, and Data & Analytics.
Year of Establishment1801
Productsworkspace-platform, ftse-indices, lch-clearing, yield-book, turquoise-trading, benchmark-rates.
BrandsLSEG, FTSE Russell, LCH, Refinitiv, Workspace.
AssociationsWorld Federation of Exchanges (WFE), UK Finance, United Nations Sustainable Stock Exchanges (SSE) Initiative.

Support

Contact the official London Stock Exchange Group plc (LSEG) Support Number for fast, reliable assistance in the Business Services industry. The London Stock Exchange Group plc (LSEG) customer care team is available to handle inquiries. You can also access the London Stock Exchange Group plc (LSEG) official website at our website for complete service details. For written queries, use the London Stock Exchange Group plc (LSEG) support email. Located at 10 Paternoster Square, London, EC4M 7LS, United Kingdom, London, Greater London United Kingdom.

Reach the London Stock Exchange Group plc (LSEG) contact number to connect with verified experts in the Business Services sector. The London Stock Exchange Group plc (LSEG) helpline offers quick resolutions and trusted guidance. You can also contact the London Stock Exchange Group plc (LSEG) support team through official London Stock Exchange Group plc (LSEG) email for professional assistance.