Valuation: Costain Group PLC

Market Cap 668M 895M 802M 738M 1.25B 85.01B 1.27B 8.8B 3.53B 44.72B 3.36B 3.29B 141B P/E 2026 *
16.6x
P/E 2027 * 14.6x
Enterprise Value 501M 671M 601M 553M 937M 63.75B 954M 6.6B 2.65B 33.54B 2.52B 2.47B 106B EV / Sales 2026 *
0.41x
EV / Sales 2027 * 0.35x
Free-Float
97.98%
Yield 2026 *
2.38%
Yield 2027 * 2.67%
1 day-1.94%
1 week+1.61%
1 month-2.69%
3 months+19.91%
6 months+35.58%
Current year+58.52%
1 week 249.5
Extreme 249.5
267.5
1 month 232.5
Extreme 232.5
267.5
Current year 154.09
Extreme 154.09
267.5
1 year 140.2
Extreme 140.2
267.5
3 years 47.2
Extreme 47.2
267.5
5 years 32.05
Extreme 32.05
267.5
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
6/22/26 A Sell

Chief Executive Officer

-415,015 0.1553%
5/22/26 A Free

Chief Executive Officer

359,643 0.1341%
5/22/26 A Free

Chief Financial Officer

301,565 0.1125%
Change 5-day change 1-year change 3-year change Capi.($)
-1.94%+1.61%+64.93%+398.03% 895M
-2.27%+13.60%+38.21%+271.43% 93.53B
-0.59%+2.02%-6.30%+3.94% 67.2B
+0.41%+5.84%-4.30%+31.73% 55.9B
-7.06%+6.19%+27.66%+577.84% 43.05B
-0.24%+14.16%-4.70%+78.27% 40.82B
-2.71%+4.71%+50.36%+282.99% 31.4B
-1.42%+4.92%+0.56%+228.84% 29.75B
+0.87%+3.33%-14.36%-10.23% 28.87B
-1.63%+3.54%+27.32%+165.29% 26.92B
Average -1.66%+5.81%+17.94%+202.81% 41.83B
Weighted average by Cap. -1.65%+7.20%+14.07%+180.97%

Financials

2026 *2027 *
Net sales 1.23B 1.65B 1.48B 1.36B 2.3B 157B 2.34B 16.21B 6.51B 82.39B 6.19B 6.06B 260B 1.4B 1.88B 1.69B 1.55B 2.63B 179B 2.67B 18.48B 7.42B 93.98B 7.06B 6.91B 296B
Net income 40.32M 54.01M 48.37M 44.49M 75.36M 5.13B 76.77M 531M 213M 2.7B 203M 198M 8.51B 45.59M 61.08M 54.7M 50.32M 85.22M 5.8B 86.82M 600M 241M 3.05B 229M 224M 9.62B
Net Debt -167M -224M -201M -184M -312M -21.26B -318M -2.2B -883M -11.18B -840M -822M -35.27B -181M -242M -217M -199M -338M -22.97B -344M -2.38B -954M -12.08B -908M -889M -38.1B
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
30/10/26 GBX 253.00 -1.94% 1,066,394
29/10/26 GBX 258.00 -0.58% 589,450
28/10/26 GBX 259.50 -1.52% 993,142
27/10/26 GBX 263.50 +1.54% 683,700
26/10/26 GBX 259.50 +4.22% 532,965
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
2.530GBP
Average target price
2.570GBP
Spread / Average Target
+1.58%

Annual profits - Rate of surprise

Rate of surprise - EPS - Annual - Costain Group PLC
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