Company news
Costain Group PLC news
Latest news releases, newest first. Pick a year for every news release, call and deck from that year.
Employee Share Plans
April 10, 2012
Blocklisting Application
April 3, 2012
Costain Pension Scheme
February 23, 2012
2011 Interim Dividend- Scrip Alternative
October 27, 2011
Save As You Earn Share Scheme
October 13, 2011
Acquisition of Promanex Group Holdings Limited
August 22, 2011
Contract Announcement
June 30, 2011
Appointment of Financial Adviser
May 31, 2011
Contract Award
May 25, 2011
2010 Final Dividend - Scrip Alternative
May 19, 2011
Exercise of Call Option
April 27, 2011
Long-Term Incentive Plan
April 13, 2011
Disposal
April 11, 2011
Employee Share Plan
April 8, 2011
Acquisition of ClerkMaxwell Limited
April 7, 2011
No intention to make an offer for Mouchel Group
April 4, 2011
Response to announcement by Mouchel Group plc
February 24, 2011
Costain awarded airports cont
February 4, 2011
Statement regarding revised a
January 21, 2011
Costain awarded Highways cont
January 18, 2011
Costain to build new bridge a
January 17, 2011
Statement regarding Mouchel's
January 6, 2011
Costain secures financial clo
January 5, 2011
Costain wins Port Talbot high
January 4, 2011
Statement regarding approach
December 22, 2010
Re AE&E Inova AG & the Belved
December 21, 2010
Re AE&E Inova AG
December 13, 2010
Re AE&E & the Belvedere facil
December 2, 2010
Contract Update
November 29, 2010
The 2010 Interim Dividend - S
October 28, 2010
Tunnel Contract Award
October 18, 2010
Document on Half-Yearly Resul
October 14, 2010
Change of Adviser
October 13, 2010
Scrip Dividend Scheme
October 1, 2010
Nuclear Contract Award
September 29, 2010
Costain Alliance Offers Renew
August 20, 2010
Costain secures Lewisham BSF
August 18, 2010
Costain wins Bond Street tube
August 9, 2010
Costain named contractor of t
August 6, 2010
Costain named as Preferred Bi
July 20, 2010
Trading update
June 30, 2010
Costain wins ECI contract for
May 24, 2010
Calls
The 5 newest of 7 calls. Every call is listed under its year.
- Costain Group (LSE:COST) — Half Year Results
Aug 17, 2026
Transcript - Costain Group (LSE:COST) — Full Year 2025 Results Q&A
Mar 11, 2026
Transcript - Costain Group (LSE:COST) — 2025 Half Year Results Q&A
Aug 21, 2025
Transcript - Costain Group (LSE:COST) — Full Year Results
Mar 12, 2025
Transcript - Costain Group (LSE:COST) — H1 Results
Aug 22, 2024
Transcript
Decks
The 5 newest of 11 decks. Every deck is listed under its year.
- H1 2026 Earnings Presentation
Earnings · 35 slides · Aug 12, 2026
- FY2025 Earnings Presentation
Earnings · 32 slides · March 2026
- H1 2025 Earnings Presentation
Earnings · 32 slides · August 2025
- FY2024 Earnings Presentation
Earnings · 34 slides · March 2025
- H1 2024 Earnings Presentation
Earnings · 35 slides · September 2024