Valuation: Costain Group PLC

Market Cap 685M 915M 818M 757M 1.28B 87.07B 1.3B 9.11B 3.6B 45.54B 3.43B 3.36B 144B P/E 2026 *
17x
P/E 2027 * 15x
Enterprise Value 518M 692M 619M 573M 970M 65.84B 986M 6.89B 2.73B 34.44B 2.6B 2.54B 109B EV / Sales 2026 *
0.42x
EV / Sales 2027 * 0.36x
Free-Float
97.98%
Yield 2026 *
2.33%
Yield 2027 * 2.6%
1 day+1.16%
1 week+4.07%
Current month+0.87%
1 month-0.09%
3 months+22.55%
6 months+46.35%
Current year+64.32%
1 week 246.5
Extreme 246.5
265.23
1 month 232.5
Extreme 232.5
265.23
Current year 154.09
Extreme 154.09
265.23
1 year 140.2
Extreme 140.2
265.23
3 years 47.2
Extreme 47.2
265.23
5 years 32.05
Extreme 32.05
265.23
10 years 30.35
Extreme 30.35
494.5
Manager TitleAgeSince
Chief Executive Officer 57 07/05/2019
Director of Finance/CFO 62 30/11/2020
Investor Relations Contact - -
Director TitleAgeSince
Director/Board Member 57 07/05/2019
Director/Board Member 62 30/11/2020
Director/Board Member 61 01/02/2021
Date Insider Type Main position Quantity % Market Cap. Importance
22/06/26 Sell

Chief Executive Officer

-415,015 0.1553%
22/05/26 Free

Chief Executive Officer

359,643 0.1341%
22/05/26 Free

Chief Financial Officer

301,565 0.1125%
Change 5-day change 1-year change 3-year change Capi.($)
+1.16%+4.07%+70.74%+437.41% 915M
+2.18%-3.56%+30.09%+248.61% 84.78B
+0.88%+2.25%-9.25%+6.76% 66.87B
-0.19%+0.44%-6.00%+28.13% 53.17B
+2.19%-9.40%+29.62%+619.48% 43.46B
+8.03%+10.25%-12.76%+74.98% 36.32B
+2.43%+2.00%+46.82%+298.73% 31.22B
-0.17%-5.62%-12.17%+222.92% 29.37B
0.00%+0.88%-19.79%-12.09% 28.36B
+0.92%+0.89%+24.59%+171.39% 26.81B
Average +1.68%-2.70%+14.19%+209.63% 40.13B
Weighted average by Cap. +1.72%-3.69%+9.23%+182.41%

Financials

2026 *2027 *
Net sales 1.23B 1.64B 1.47B 1.36B 2.3B 156B 2.34B 16.37B 6.47B 81.8B 6.17B 6.04B 259B 1.4B 1.88B 1.68B 1.55B 2.63B 178B 2.67B 18.67B 7.38B 93.3B 7.04B 6.89B 295B
Net income 40.32M 53.82M 48.13M 44.53M 75.45M 5.12B 76.69M 536M 212M 2.68B 202M 198M 8.48B 45.59M 60.87M 54.43M 50.35M 85.33M 5.79B 86.73M 606M 240M 3.03B 228M 224M 9.59B
Net Debt -167M -223M -200M -185M -313M -21.23B -318M -2.22B -879M -11.1B -837M -820M -35.16B -181M -241M -216M -199M -338M -22.93B -343M -2.4B -949M -12B -905M -885M -37.98B
Projected Income Statement - Annual - Costain Group PLC
Logo Costain Group PLC
Costain Group PLC is a United Kingdom-based sustainable infrastructure solution company. The Company is focused on four key markets of the United Kingdom with long-term investment in infrastructure: transport, water, energy, and defense. The Company operates through two segments: Natural Resources and Transportation. Its sectors include road, rail, integrated transport, energy, water, and defense and nuclear energy. Its road sector provides a full range of services to support investment across the road network, increasing capacity, cutting emissions and supporting the United Kingdom economic stability. Its energy sector creates and delivers energy security for the United Kingdom with focus on energy transition, energy resilience, and energy connectivity. The Company is involved in research and development in its highways, integrated transport, aviation, energy, defense, water, and rail sectors.
Employees
3,266
Date Price Change Volume
27/10/26 GBX 262.26 +1.06% 346,766
26/10/26 GBX 259.50 +4.22% 532,965
23/10/26 GBX 249.00 +0.20% 330,336
22/10/26 GBX 248.50 -2.17% 2,024,901
21/10/26 GBX 254.00 +0.79% 482,994
Trader
Investor
Global
Quality
ESG MSCI
AAA
MarketScreener Ratings - Costain Group PLC
Sell
Consensus
Buy
Mean consensus
BUY
Number of Analysts
6
Last Close Price
2.595GBP
Average target price
2.570GBP
Spread / Average Target
-0.96%

Annual profits - Rate of surprise

Rate of surprise - EPS - Annual - Costain Group PLC
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