Costain Group PLC (LON:COST)
United Kingdom · Delayed Price · Currency is GBP · Price in GBX 259.50
+10.50 (4.22%)
Oct 26, 2026, 4:35 PM GMT
Costain Group Market Cap
Costain Group has a market cap or net worth of 685.5 million as of October 26, 2026. It is the 10,561st most valuable company in the world and the 246th biggest in the United Kingdom. Its market cap has increased by 67.55% in one year.
Market Cap
685.50M
Enterprise Value
553.60M
Revenue
1.06B
Global Rank
Country Rank
#246 United Kingdom
PE Ratio
18.52
ChartMarket Cap Chart
Since April 2, 1998, Costain Group's market cap has increased from 101.14M to 685.50M, an increase of 577.76%. That is a compound annual growth rate of 6.92%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 26, 2026 | 685.50M | 61.04% |
| Dec 31, 2025 | 425.68M | 49.42% |
| Dec 31, 2024 | 284.89M | 62.39% |
| Dec 29, 2023 | 175.44M | 61.97% |
| Dec 30, 2022 | 108.31M | -26.23% |
| Dec 31, 2021 | 146.82M | -9.80% |
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| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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