Costain Group COST.L · GBp

Its shares trade on LSE under the ticker COST.L. It has been listed since 2 January 1986. In the fiscal year to 31 December 2025, it reported revenue of £1.05bn and net income of £37.3m. At that date it held total assets of £561.9m and shareholders' equity of £258.2m.

Costain Group Plc engages in the provision of technology-based solutions for infrastructure projects. The company is headquartered in Maidenhead, Berkshire. The firm offers consulting, project delivery, and operations and maintenance services. The firm operates through two segments: Natural Resources segment and Infrastructure segment. The Infrastructure segment operates in the highways, rail and nuclear markets. The Natural Resources segment includes the Company's activities in water, power, and oil and gas markets. The firm offers a range of services, including advisory and concept development, specialist design, program management, project delivery, technology integration, and asset optimization and support. The firm offers services across whole life cycle of its customers assets in energy, water and transportation business areas focused on the United Kingdom market. The subsidiaries of the Company include Costain Limited, Costain Integrated Services Limited, Costain Upstream Limited and Richard Costain Limited.

Figures and description from our data supplier, not checked against the company's own report.

• Ms. Kate RockNon-Executive Independent Chairman of the Board£200,850
• Mr. Alexander VaughanChief Executive Officer, Executive Director, since 2006£2.4m
• Ms. Helen WillisChief Financial Officer, Executive Director, since 2020£2.0m
• Ms. Catherine WarbrickChief People and Sustainability Officer
• Ms. Nicole GeogheganGeneral Counsel, Company Secretary
• Mr. Samuel WhiteManaging Director - Natural Resources
• Mr. Jonathan WillcockManaging Director - Transportation
• Ms. Abida LalaniDirector of Strategy and Transformation
• Paul MORRISGroup Commercial Director
• Ms. Amanda FisherNon-Executive Independent Director£53,175
• Ms. Fiona MacaulayIndependent Non-Executive Director£63,475
• Mr. Steven MogfordNon-Executive Independent Director£53,175

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Governance

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