Investors
We shape, create and deliver pioneering solutions that transform the performance of the infrastructure ecosystem across the UK’s energy, water, transportation and defence markets.
Annual report
By drawing on our 150-year heritage of pioneering problem solving, Costain brings together a unique mix of experts to transform the performance of infrastructure that connects, protects and powers people’s lives.
Investment case
Results, reports and presentations
Annual Report 2021
Annual Report 2020
Annual Report 2019
Analyst Presentation
Results for the year ended 31 December 2021
Explore our financial information
Latest updates
Share price
Share price and interactive charting tools
Financial calendar
Key financial dates
See our latest regulatory news
Capital Raising 2020
Capital Raising 2020
Management
Dr Paul Golby, Chair, and Alex Vaughan, Chief Executive, lead our expert management team
We are committed to robust corporate governance practices and accountability
Investor contacts
Louise Bryant, Group communications and investor relations director
Sharon Harris, Interim general counsel and company secretary
About us
Our purpose is to improve people's lives
What we do
Costain at a glance
Our culture