Costain Group PLC (COST) - Net Assets
Based on the latest financial reports, Costain Group PLC (COST) has net assets worth GBX257.70 Million GBX (≈ $31.35K USD) as of June 2026. Net assets (also known as shareholders' equity or book value) represent the difference between a company's total assets (GBX583.10 Million ≈ $70.95K USD) and total liabilities (GBX325.40 Million ≈ $39.59K USD). This figure indicates the residual interest in the assets after deducting liabilities, essentially showing what would remain for shareholders if all assets were liquidated and all debts paid off. Check Costain Group PLC strategic asset allocation index to assess the company's strategic physical and investment asset allocation.
Key Net Assets Metrics
| Metric | Value |
|---|---|
| Current Net Assets | GBX257.70 Million |
| % of Total Assets | 44.19% |
| Annual Growth Rate | -0.03% |
| 5-Year Change | 29.75% |
| 10-Year Change | 159.24% |
| Growth Volatility | 120.17 |
Costain Group PLC - Net Assets Trend (1985–2025)
This chart illustrates how Costain Group PLC's net assets have evolved over time, based on quarterly financial data. For live market cap and overall valuation, see Costain Group PLC (COST) total market value.
Annual Net Assets for Costain Group PLC (1985–2025)
The table below shows the annual net assets of Costain Group PLC from 1985 to 2025. Also explore Costain Group PLC (COST) net asset momentum to track the company's year-over-year net asset growth rate.
| Year | Net Assets | Change |
|---|---|---|
| 2025-12-31 | GBX258.20 Million ≈ $31.42K |
+9.55% |
| 2024-12-31 | GBX235.70 Million ≈ $28.68K |
+7.43% |
| 2023-12-31 | GBX219.40 Million ≈ $26.69K |
+3.88% |
| 2022-12-31 | GBX211.20 Million ≈ $25.70K |
+6.13% |
| 2021-12-31 | GBX199.00 Million ≈ $24.21K |
+27.16% |
| 2020-12-31 | GBX156.50 Million ≈ $19.04K |
-0.76% |
| 2019-12-31 | GBX157.70 Million ≈ $19.19K |
-13.49% |
| 2018-12-31 | GBX182.30 Million ≈ $22.18K |
+18.38% |
| 2017-12-31 | GBX154.00 Million ≈ $18.74K |
+54.62% |
| 2016-12-31 | GBX99.60 Million ≈ $12.12K |
-17.41% |
| 2015-12-31 | GBX120.60 Million ≈ $14.67K |
+8.84% |
| 2014-12-31 | GBX110.80 Million ≈ $13.48K |
+155.89% |
| 2013-12-31 | GBX43.30 Million ≈ $5.27K |
+36.16% |
| 2012-12-31 | GBX31.80 Million ≈ $3.87K |
+3.25% |
| 2011-12-31 | GBX30.80 Million ≈ $3.75K |
-18.09% |
| 2010-12-31 | GBX37.60 Million ≈ $4.57K |
+1089.47% |
| 2009-12-31 | GBX-3.80 Million ≈ $-462.35 |
-111.31% |
| 2008-12-31 | GBX33.60 Million ≈ $4.09K |
+22.63% |
| 2007-12-31 | GBX27.40 Million ≈ $3.33K |
+149.64% |
| 2006-12-31 | GBX-55.20 Million ≈ $-6.72K |
-145.33% |
| 2005-12-31 | GBX-22.50 Million ≈ $-2.74K |
+49.44% |
| 2004-12-31 | GBX-44.50 Million ≈ $-5.41K |
-348.60% |
| 2003-12-31 | GBX17.90 Million ≈ $2.18K |
+496.67% |
| 2002-12-31 | GBX3.00 Million ≈ $365.01 |
-30.23% |
| 2001-12-31 | GBX4.30 Million ≈ $523.19 |
-83.33% |
| 2000-12-31 | GBX25.80 Million ≈ $3.14K |
-11.34% |
| 1999-12-31 | GBX29.10 Million ≈ $3.54K |
+53.97% |
| 1998-12-31 | GBX18.90 Million ≈ $2.30K |
-4.06% |
| 1997-12-31 | GBX19.70 Million ≈ $2.40K |
+223.13% |
| 1996-12-31 | GBX-16.00 Million ≈ $-1.95K |
+48.05% |
| 1995-12-31 | GBX-30.80 Million ≈ $-3.75K |
-130.29% |
| 1994-12-31 | GBX101.70 Million ≈ $12.37K |
-55.38% |
| 1993-12-31 | GBX227.90 Million ≈ $27.73K |
+203.87% |
| 1992-12-31 | GBX75.00 Million ≈ $9.13K |
-72.86% |
| 1991-12-31 | GBX276.30 Million ≈ $33.62K |
-24.34% |
| 1990-12-31 | GBX365.20 Million ≈ $44.43K |
-20.04% |
| 1989-12-31 | GBX456.70 Million ≈ $55.57K |
-2.14% |
| 1988-12-31 | GBX466.70 Million ≈ $56.78K |
+30.36% |
| 1987-12-31 | GBX358.00 Million ≈ $43.56K |
+5.36% |
| 1986-12-31 | GBX339.80 Million ≈ $41.34K |
+30.14% |
| 1985-12-31 | GBX261.10 Million ≈ $31.77K |
-- |
Equity Component Analysis
This analysis shows how different components contribute to Costain Group PLC's total equity over time. Equity components include common stock, retained earnings, additional paid-in capital, and other elements.
Equity Composition Insights
- Retained earnings have decreased by 44.5% over the analyzed period, potentially due to dividend distributions or operating losses.
Current Equity Component Breakdown (December 2025)
| Component | Amount | Percentage |
|---|---|---|
| Retained Earnings | GBX103.40 Million | 40.05% |
| Common Stock | GBX2.70 Million | 1.05% |
| Other Comprehensive Income | GBX136.10 Million | 52.71% |
| Other Components | GBX16.00 Million | 6.20% |
| Total Equity | GBX258.20 Million | 100.00% |
Costain Group PLC Competitors by Market Cap
The table below lists competitors of Costain Group PLC ranked by their market capitalization.
| Company | Market Cap |
|---|---|
|
Indo Oil Perkasa PT
JK:OILS
|
$8.14 Million |
|
XIAO-I Corporation American Depositary Shares
NASDAQ:AIXI
|
$8.14 Million |
|
Amtel Holdings Bhd
KLSE:7031
|
$8.15 Million |
|
Sanwil Holding SA
WAR:SNW
|
$8.15 Million |
|
SynBiotic SE
F:SBX
|
$8.14 Million |
|
Global Engine Group Holding Limited Ordinary Shares
NASDAQ:GLE
|
$8.13 Million |
|
ALERIO GOLD CORP.
F:3FR0
|
$8.13 Million |
|
A.G.Barr PLC
LSE:BAG
|
$8.13 Million |
Equity Growth Attribution
This analysis shows how different factors contributed to changes in Costain Group PLC's equity between the two most recent reporting periods.
Equity Growth Insights
- From 2024 to 2025, total equity changed from 235,700,000 to 258,200,000, a change of 22,500,000 (9.5%).
- Net income of 37,300,000 contributed positively to equity growth.
- Dividend payments of 7,300,000 reduced retained earnings.
- Share repurchases of 12,000,000 reduced equity.
- Other comprehensive income decreased equity by 1,000,000.
- Other factors increased equity by 5,500,000.
Equity Change Factors (2024 to 2025)
| Factor | Impact | Contribution |
|---|---|---|
| Net Income | GBX37.30 Million | +14.45% |
| Dividends Paid | GBX7.30 Million | -2.83% |
| Share Repurchases | GBX12.00 Million | -4.65% |
| Other Comprehensive Income | GBX-1.00 Million | -0.39% |
| Other Changes | GBX5.50 Million | +2.13% |
| Total Change | GBX- | 9.55% |
Book Value vs Market Value Analysis
This analysis compares Costain Group PLC's book value (net assets) with its market value over time. The relationship between these values can provide insights into investor sentiment and company valuation.
Valuation Insights
- Current price-to-book ratio: 268.79x
- The company is trading at a significant premium to its book value, suggesting the market values its earnings potential, brand, or other intangibles highly.
- The price-to-book ratio has increased from 2.37x to 268.79x over the analyzed period, suggesting growing market confidence.
Historical Price-to-Book Ratios
| Date | Book Value per Share | Market Price | P/B Ratio |
|---|---|---|---|
| 1985-12-31 | GBX107.35 | GBX254.50 | x |
| 1986-12-31 | GBX132.10 | GBX254.50 | x |
| 1987-12-31 | GBX169.67 | GBX254.50 | x |
| 1988-12-31 | GBX151.13 | GBX254.50 | x |
| 1989-12-31 | GBX141.92 | GBX254.50 | x |
| 1990-12-31 | GBX110.86 | GBX254.50 | x |
| 1991-12-31 | GBX84.29 | GBX254.50 | x |
| 1992-12-31 | GBX20.95 | GBX254.50 | x |
| 1993-12-31 | GBX56.44 | GBX254.50 | x |
| 1994-12-31 | GBX14.08 | GBX254.50 | x |
| 1995-12-31 | GBX-4.20 | GBX254.50 | x |
| 1996-12-31 | GBX-1.03 | GBX254.50 | x |
| 1997-12-31 | GBX0.69 | GBX254.50 | x |
| 1998-12-31 | GBX0.45 | GBX254.50 | x |
| 1999-12-31 | GBX0.70 | GBX254.50 | x |
| 2000-12-31 | GBX0.62 | GBX254.50 | x |
| 2001-12-31 | GBX0.10 | GBX254.50 | x |
| 2002-12-31 | GBX-0.52 | GBX254.50 | x |
| 2003-12-31 | GBX-0.85 | GBX254.50 | x |
| 2004-12-31 | GBX-1.04 | GBX254.50 | x |
| 2005-12-31 | GBX-0.51 | GBX254.50 | x |
| 2006-12-31 | GBX-1.09 | GBX254.50 | x |
| 2007-12-31 | GBX0.57 | GBX254.50 | x |
| 2008-12-31 | GBX0.50 | GBX254.50 | x |
| 2009-12-31 | GBX-0.06 | GBX254.50 | x |
| 2010-12-31 | GBX0.54 | GBX254.50 | x |
| 2011-12-31 | GBX0.44 | GBX254.50 | x |
| 2012-12-31 | GBX0.44 | GBX254.50 | x |
| 2013-12-31 | GBX0.58 | GBX254.50 | x |
| 2014-12-31 | GBX1.15 | GBX254.50 | x |
| 2015-12-31 | GBX1.15 | GBX254.50 | x |
| 2016-12-31 | GBX0.94 | GBX254.50 | x |
| 2017-12-31 | GBX1.44 | GBX254.50 | x |
| 2018-12-31 | GBX1.68 | GBX254.50 | x |
| 2019-12-31 | GBX1.38 | GBX254.50 | x |
| 2020-12-31 | GBX0.74 | GBX254.50 | x |
| 2021-12-31 | GBX0.72 | GBX254.50 | x |
| 2022-12-31 | GBX0.76 | GBX254.50 | x |
| 2023-12-31 | GBX0.78 | GBX254.50 | x |
| 2024-12-31 | GBX0.86 | GBX254.50 | x |
| 2025-12-31 | GBX0.95 | GBX254.50 | x |
Capital Efficiency Dashboard
This dashboard shows how efficiently Costain Group PLC utilizes its equity to generate returns, including Return on Equity (ROE) and its components based on the DuPont analysis framework.
Capital Efficiency Insights
- Current Return on Equity (ROE): 14.45%
- The company shows good efficiency in utilizing shareholder equity.
- DuPont Analysis Breakdown:
- • Net Profit Margin: 3.57%
- • Asset Turnover: 1.86x
- • Equity Multiplier: 2.18x
- Recent ROE (14.45%) is above the historical average (4.97%), indicating improving capital efficiency.
Historical Capital Efficiency Metrics
| Year | Return on Equity | Net Profit Margin | Asset Turnover | Equity Multiplier | Economic Value Added |
|---|---|---|---|---|---|
| 1985 | 15.89% | 4.04% | 1.50x | 2.62x | GBX14.08 Million |
| 1986 | 12.72% | 4.75% | 1.26x | 2.12x | GBX8.79 Million |
| 1987 | 10.84% | 3.79% | 1.19x | 2.39x | GBX2.85 Million |
| 1988 | 11.34% | 4.10% | 1.17x | 2.35x | GBX5.59 Million |
| 1989 | 8.00% | 2.43% | 0.98x | 3.36x | GBX-8.05 Million |
| 1990 | -3.38% | -0.72% | 1.28x | 3.67x | GBX-42.32 Million |
| 1991 | -38.16% | -7.93% | 1.21x | 3.98x | GBX-131.76 Million |
| 1992 | -288.08% | -16.52% | 1.27x | 13.70x | GBX-217.60 Million |
| 1993 | 24.25% | 4.78% | 1.48x | 3.43x | GBX32.08 Million |
| 1994 | -185.93% | -19.12% | 1.46x | 6.67x | GBX-196.32 Million |
| 1995 | 0.00% | -17.02% | 1.77x | 0.00x | GBX-140.41 Million |
| 1996 | 0.00% | -8.54% | 1.95x | 0.00x | GBX-61.97 Million |
| 1997 | -41.88% | -1.40% | 1.98x | 15.08x | GBX-9.91 Million |
| 1998 | 0.54% | 0.03% | 1.74x | 11.83x | GBX-1.75 Million |
| 1999 | 17.07% | 1.31% | 1.89x | 6.87x | GBX2.03 Million |
| 2000 | 20.08% | 1.34% | 1.95x | 7.71x | GBX2.56 Million |
| 2001 | 202.44% | 1.82% | 2.58x | 43.27x | GBX7.89 Million |
| 2002 | 0.00% | 1.82% | 2.56x | 0.00x | GBX11.62 Million |
| 2003 | 0.00% | 2.12% | 2.81x | 0.00x | GBX16.87 Million |
| 2004 | 0.00% | 1.31% | 2.42x | 0.00x | GBX13.26 Million |
| 2005 | 0.00% | 3.48% | 2.06x | 0.00x | GBX25.85 Million |
| 2006 | 0.00% | -7.22% | 2.46x | 0.00x | GBX-48.48 Million |
| 2007 | 58.39% | 2.14% | 2.08x | 13.14x | GBX13.26 Million |
| 2008 | 54.17% | 2.02% | 2.22x | 12.09x | GBX14.84 Million |
| 2009 | 0.00% | 1.47% | 2.32x | 0.00x | GBX14.98 Million |
| 2010 | 61.44% | 2.50% | 2.33x | 10.54x | GBX19.34 Million |
| 2011 | 60.71% | 2.15% | 1.97x | 14.30x | GBX15.62 Million |
| 2012 | 76.10% | 2.85% | 2.15x | 12.38x | GBX21.02 Million |
| 2013 | 28.87% | 1.41% | 2.32x | 8.81x | GBX8.17 Million |
| 2014 | 18.95% | 1.96% | 2.35x | 4.12x | GBX9.92 Million |
| 2015 | 18.41% | 1.76% | 2.37x | 4.41x | GBX10.14 Million |
| 2016 | 26.51% | 1.68% | 2.44x | 6.49x | GBX16.44 Million |
| 2017 | 21.17% | 1.94% | 2.54x | 4.31x | GBX17.20 Million |
| 2018 | 17.99% | 2.24% | 2.55x | 3.15x | GBX14.57 Million |
| 2019 | -1.84% | -0.25% | 2.09x | 3.50x | GBX-18.67 Million |
| 2020 | -49.84% | -7.97% | 2.00x | 3.13x | GBX-93.65 Million |
| 2021 | -2.91% | -0.51% | 2.13x | 2.68x | GBX-25.70 Million |
| 2022 | 12.26% | 1.82% | 2.95x | 2.28x | GBX4.78 Million |
| 2023 | 10.07% | 1.66% | 2.84x | 2.14x | GBX160.00K |
| 2024 | 12.98% | 2.45% | 2.29x | 2.32x | GBX7.03 Million |
| 2025 | 14.45% | 3.57% | 1.86x | 2.18x | GBX11.48 Million |
Industry Comparison
This section compares Costain Group PLC's net assets metrics with peer companies in the Engineering & Construction industry.
Industry Context
- Industry: Engineering & Construction
- Average net assets among peers: $159,947,889
- Average return on equity (ROE) among peers: 26.51%
Peer Company Comparison
| Company | Net Assets | Return on Equity | Debt-to-Equity | Market Cap |
|---|---|---|---|---|
| Costain Group PLC (COST) | GBX257.70 Million | 15.89% | 1.26x | $8.14 Million |
| Babcock International Group PLC (BAB) | $102.83 Million | 38.07% | 3.57x | $59.76 Million |
| Balfour Beatty plc (BBY) | $1.21 Billion | 16.31% | 3.36x | $53.15 Million |
| Billington Holdings PLC (BILN) | $10.04 Million | 49.59% | 4.28x | $691.98K |
| Ceps PLC (CEPS) | $5.14 Million | 12.14% | 1.29x | $104.76K |
| Galliford Try PLC (GFRD) | $19.02 Million | -23.52% | 3.77x | $8.19 Million |
| Hill & Smith Holdings PLC (HILS) | $9.98 Million | 12.25% | 0.88x | $29.28 Million |
| Kier Group PLC (KIE) | $74.50 Million | 27.25% | 6.89x | $16.50 Million |
| Kinovo PLC (KINO) | $590.00K | 90.00% | 3.10x | $9.21 Million |
| Keller Group PLC (KLR) | $9.43 Million | 16.51% | 5.23x | $25.66 Million |
About Costain Group PLC
Costain Group PLC provides infrastructure solutions for the transportation, energy, water, and defense sectors in the United Kingdom. The company operates in two segments, Transportation and Natural Resources. It operates in the road, rail, and integrated transport markets, as well as in the water, energy, defense, and nuclear energy markets. The company also provides engineering, construction, m… Read more