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

A-Team Insight Blogs

London Stock Exchange Sets March Date for Sedol Masterfile Launch

Subscribe to our newsletter

The London Stock Exchange has revised the launch date for its new Sedol Masterfile service. The service, which aims to establish itself as a global securities identification system, will now be introduced on March 8, when distribution of alphanumeric Sedol codes will begin. Access to the web-site will be allocated beginning March 15. The exchange opted to delay the launch from January 26, citing huge client demand (Reference Data Review, January 2004).

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Executing the Migration to Cloud to Enable Scalability and Innovation

Date: 22 September 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Cloud-based services and processing have become essential to financial institutions as their data management demands have become more complex and expansive. Thousands of organisations have made the jump from their limited on-premises tech stacks to the near-infinite scalability opportunities...

BLOG

Financial Operations Has an Invisible Tax Problem. AI Is Starting to Fix It

By Neil Vernon, chief product officer at Gresham. The financial services industry has spent considerable energy debating whether AI is production-ready for regulated operations. That debate has been asking the wrong question. Readiness is not the constraint; targeting is. The real question is whether firms have correctly identified where AI can address costs that have...

EVENT

Eagle Alpha Alternative Data Conference, Fall, New York, hosted by A-Team Group

Now in its 8th year, the Eagle Alpha Alternative Data Conference managed by A-Team Group, is the premier content forum and networking event for investment firms and hedge funds.

GUIDE

Regulatory Data Handbook 2026 – Fourteenth Edition

Welcome to the fourteenth edition of A-Team Group’s Regulatory Data Handbook. Supervisors increasingly expect firms to demonstrate which rules apply, which data supports each obligation, who owns the control and how exceptions are identified and resolved. Policies and implementation programmes must now be supported by records that can withstand regulatory scrutiny. This edition examines material...