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COSTAIN GROUP PLC — Investor Relations & Filings

Ticker · COST ISIN · GB00B64NSP76 LEI · 213800PKIJBZ2EDTKC88 IL Construction
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Filings indexed 989 across all filing types
Latest filing 2025-10-21 Major Shareholding Noti…
Country GB United Kingdom
Listing IL COST

About COSTAIN GROUP PLC

https://www.costain.com/

Costain Group PLC is an infrastructure solutions company that provides engineering, construction, consulting, and digital services. The company specializes in delivering complex projects and transforming the performance of infrastructure across its core markets: road, rail, integrated transport, energy, water, and defence & nuclear energy. By integrating its diverse expertise, Costain engineers and delivers connected, sustainable solutions designed to address critical national challenges. Its services span the entire asset lifecycle, from initial concept and design to construction, asset optimization, and technology deployment.

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 Costain Group PLC. It explicitly details a change in share ownership (crossing a threshold of 5.0228%) by FIL Limited. This aligns perfectly with the definition of a Major Shareholding Notification (MRQ).
2025-10-21 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 Costain Group PLC. It details a change in share ownership by UBS Group AG, crossing a specific threshold. This is a classic regulatory disclosure regarding major shareholding notifications, which corresponds to the MRQ filing category.
2025-10-17 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 Costain Group PLC. It details a change in voting rights held by UBS Group AG, crossing a specific threshold. This is a standard regulatory disclosure for major shareholding notifications, which corresponds to the 'Major Shareholding Notification' category.
2025-10-17 English
Additional Listing
Notice of Dividend Amount Classification · 100% confidence The document is an announcement from Costain Group PLC regarding the issuance of new shares in lieu of a cash dividend (scrip dividend). It details the number of shares to be issued, the application for admission to the London Stock Exchange, and the effective date. While it mentions dividends, the core action is the issuance of new shares to satisfy the scrip dividend scheme, which falls under the category of share issues or capital changes.
2025-10-14 English
Scrip Dividend Documentation
Report Publication Announcement Classification · 100% confidence The document text contains an error message indicating a failure in the processing pipeline ('antiword command not found'). Since the document does not contain any actual financial or corporate information and is merely a system error log, it does not fit into any specific financial reporting category. Therefore, it is classified under the fallback category for miscellaneous filings.
2025-10-14 English
Scrip Dividend Documentation
Notice of Dividend Amount Classification · 100% confidence The document is a 'Scrip Dividend Scheme Booklet' for Costain Group PLC. It explains the mechanics of a dividend reinvestment plan (DRIP) approved at the 2025 AGM. It provides instructions for shareholders on how to participate, how shares are calculated, and the rights associated with those shares. This document is a shareholder information circular regarding dividend policy and capital distribution, which falls under the category of Proxy Solicitation & Information Statement (PSI) as it provides detailed information to shareholders regarding their rights and options for corporate actions.
2025-10-14 English

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