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Serco Group PLC — Investor Relations & Filings

Ticker · SEO ISIN · GB0007973794 LEI · 549300PT2CIHYN5GWJ21 IL Administrative and support service activities
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Filings indexed 1,453 across all filing types
Latest filing 2026-02-09 Major Shareholding Noti…
Country GB United Kingdom
Listing IL SEO

About Serco Group PLC

https://www.serco.com/

Serco Group PLC is a provider of public services, primarily partnering with governmental bodies worldwide. The company specializes in business process outsourcing and operational management across diverse sectors. Core areas of operation include Defence, providing services such as military training and base management; Justice and Immigration, managing correctional facilities and migration support services; and Transport, operating and maintaining public transportation systems. The company also delivers a range of services in Health, including clinical and facility management, and Citizen Services, which encompasses customer contact and administrative support. Furthermore, Serco has an established presence in the Space sector, offering technical and engineering support for space exploration and satellite operations. The company's approach integrates technology and strategic partnerships to address complex public sector challenges.

Recent filings

Filing Released Lang Actions
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a 'TR-1: Standard form for notification of major holdings' filed by BlackRock, Inc. regarding Serco Group PLC. This document explicitly details changes in significant share ownership levels, which corresponds to the 'Major Shareholding Notification' category. It is a standard regulatory disclosure form used in the UK market to report when a shareholder crosses specific voting rights thresholds.
2026-02-09 English
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a 'TR-1: Standard form for notification of major holdings'. This is a regulatory requirement for shareholders to disclose when their voting rights in a company cross certain thresholds. This specific document details FIL Limited's change in shareholding in Serco Group PLC. According to the provided filing definitions, this falls under 'Major Shareholding Notification' (MRQ).
2026-02-05 English
Total Voting Rights and Capital
Share Issue/Capital Change Classification · 100% confidence The document is a formal notification from Serco Group PLC regarding 'Total Voting Rights and Capital'. It details the issuance of new shares under a blocklisting facility and provides the updated total number of voting rights as required by the FCA's Disclosure Guidance and Transparency Rules. This type of filing is a standard regulatory disclosure regarding capital structure and share counts, which falls under the 'Share Issue/Capital Change' category.
2026-02-02 English
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a 'TR-1: Standard form for notification of major holdings' filed by BlackRock, Inc. regarding Serco Group PLC. This document explicitly details changes in significant share ownership levels (crossing thresholds), which aligns perfectly with the definition for 'Major Shareholding Notification'.
2026-01-29 English
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a 'TR-1: Standard form for notification of major holdings' filed by Serco Group PLC. It details a change in voting rights held by Wellington Management Group LLP, crossing a specific threshold. This is a standard regulatory disclosure for major shareholding notifications, which corresponds to the 'Major Shareholding Notification' category.
2026-01-05 English
Total Voting Rights and Capital
Regulatory Filings Classification · 98% confidence The document is a standard regulatory notification regarding 'Total Voting Rights and Capital' issued by Serco Group PLC. It provides the total number of issued shares and voting rights as required by the FCA's Disclosure Guidance and Transparency Rules. This type of filing is a standard regulatory disclosure regarding capital structure and does not fit into specific categories like M&A, dividends, or financial reports. Therefore, it is classified as a Regulatory Filing (RNS).
2025-12-31 English

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