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Costain Group PLC news

Latest news releases, newest first. Pick a year for every news release, call and deck from that year.

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Director/PDMR Shareholding

December 11, 2025

Costain awarded contract extension with EDF

November 18, 2025

Costain selected to join Eastern Highways Alliance Framework

November 10, 2025

Total Voting Rights

November 3, 2025

Additional Listing

October 14, 2025

Costain Secures £1bn Programme With Sellafield

October 13, 2025

Scrip Dividend Reference Price

September 18, 2025

Half-year Report

August 20, 2025

Transaction in Own Shares

August 18, 2025

Total Voting Rights - Correction

July 2, 2025

Director/PDMR/PCA Dealing

June 25, 2025

£10m Share Buyback Programme & H1 Trading Update

June 16, 2025

Heathrow Site Visit

June 9, 2025

Costain awarded Anglian Water contract extension

June 4, 2025

Refinancing of Bank and Bonding Facilities

May 28, 2025

Result of AGM

May 15, 2025

AGM Trading Update

May 15, 2025

Annual Financial Report

April 8, 2025

Costain awarded Urenco framework agreement

March 20, 2025

Costain FY 2024

March 11, 2025

Trading Update with Strong Forward Work Position

January 27, 2025

Steve Mogford External Appointment

December 24, 2024

Siemens and Costain JV wins HS2 Systems Contract

December 19, 2024

Costain / East Coast Cluster

December 11, 2024

Costain Wins New HS2 Systems Contract

December 4, 2024

Costain obtains LSE Green Economy Mark

October 17, 2024

Share Buyback Programme Update

September 20, 2024

Result of placing in Costain Group Plc

September 11, 2024

On-market Share Buyback Programme of £10m

August 21, 2024

Results for the six months ended 30 June 2024

August 21, 2024

Costain wins AMP8 framework with Southern Water

August 16, 2024

Change of Registered Office

August 5, 2024

Costain JV awarded Southern Water programme

June 26, 2024

Costain Secures New AMP8 Framework Agreement

June 4, 2024

Ordinary Share Nominal Value Reduction

May 16, 2024

AGM Statement

May 16, 2024

Annual Report and Accounts and Notice of 2024 AGM

April 9, 2024

Key Partner for Landmark Carbon Capture Project

March 15, 2024

Directorate Change

March 12, 2024

2023 Full Year Results

March 12, 2024

AMP8 Water Framework Win with NWG & Trading Update

January 10, 2024

Costain and Ofwat Water Seminar

September 25, 2023

Dividend Declaration

September 5, 2023

Results for the six months ended 30 June 2023

August 23, 2023

Interim Results Investor Q&A

August 16, 2023

Costain Refinancing of Bank and Bonding Facilities

July 26, 2023

Costain Announces Key Contract Extension

July 17, 2023

New Payment Plan with Pension Scheme Trustee

June 30, 2023

Costain Appointed Magnox Decommissioning Framework

June 22, 2023

Update Regarding A66 Project

June 8, 2023

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