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C

Castellum CAST.ST · SEK

Real Estate · Nasdaq Stockholm · 🇸🇪 Sweden

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136.20

+0.70%

Close of 9 Nov 2026, in SEK

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

At a glance

Figures in SEK, from our data supplier.

FY2025

Revenue

SEK 9.59bn

FY2016FY2025

Net income

SEK 938.0m

FY2016FY2025

Free cash flow

SEK 3.98bn

FY2016FY2025

Shareholders' equity

SEK 68.15bn

FY2016FY2025

Income statement

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
RevenueSEK 9.59bnSEK 9.47bnSEK 9.81bnSEK 12.75bnSEK 8.30bnSEK 6.00bnSEK 5.82bnSEK 5.58bnSEK 5.18bnSEK 4.53bn
Gross profitSEK 6.45bnSEK 6.34bnSEK 6.57bnSEK 9.52bnSEK 6.27bnSEK 4.32bnSEK 4.09bnSEK 3.94bnSEK 3.58bnSEK 3.04bn
Research and development——SEK 1SEK 0SEK 2SEK 1SEK 1SEK 2SEK 1SEK 1
Operating incomeSEK 6.19bnSEK 6.47bnSEK 6.57bnSEK 9.25bnSEK 6.10bnSEK 8.04bnSEK 7.67bnSEK 9.03bnSEK 7.96bnSEK 6.59bn
Net incomeSEK 938.0mSEK 2.36bn−SEK 11.59bnSEK 1.75bnSEK 11.83bnSEK 5.62bnSEK 5.65bnSEK 7.45bnSEK 5.88bnSEK 4.97bn
Diluted earnings per share1.914.79-23.534.4834.9520.3320.6827.2820.1318.20

Balance sheet

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Total assetsSEK 155.89bnSEK 157.86bnSEK 159.34bnSEK 179.73bnSEK 177.63bnSEK 109.92bnSEK 98.98bnSEK 92.14bnSEK 83.71bnSEK 78.31bn
Cash and short-term investmentsSEK 120.0mSEK 2.40bnSEK 2.09bnSEK 858.0mSEK 1.20bnSEK 161.0mSEK 173.0mSEK 243.0mSEK 203.0mSEK 257.0m
Total liabilitiesSEK 87.74bnSEK 78.69bnSEK 82.13bnSEK 100.75bnSEK 94.00bnSEK 61.67bnSEK 55.21bnSEK 52.39bnSEK 49.98bnSEK 49.08bn
DebtSEK 58.12bnSEK 60.10bnSEK 63.11bnSEK 78.44bnSEK 72.57bnSEK 46.61bnSEK 41.67bnSEK 40.36bnSEK 38.23bnSEK 38.47bn
Shareholders' equitySEK 68.15bnSEK 79.17bnSEK 77.15bnSEK 78.82bnSEK 82.94bnSEK 48.24bnSEK 43.78bnSEK 39.75bnSEK 33.74bnSEK 29.24bn
Shares outstanding492m492m493m391m338m276m273m273m292m273m

Cash flow

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash from operationsSEK 3.99bnSEK 4.22bnSEK 4.81bnSEK 4.30bnSEK 2.60bnSEK 2.94bnSEK 3.54bnSEK 2.48bnSEK 2.24bnSEK 2.26bn
Capital spending−SEK 12.0m−SEK 96.0m−SEK 93.0m−SEK 830.0m−SEK 17.23bn—−SEK 1.97bn———
Free cash flowSEK 3.98bnSEK 4.13bnSEK 4.72bnSEK 3.47bn−SEK 14.63bnSEK 2.94bnSEK 1.56bnSEK 2.48bnSEK 2.24bnSEK 2.26bn
Dividends paid−SEK 916.0m−SEK 351.0m−SEK 624.0m−SEK 1.87bn−SEK 1.89bn−SEK 1.78bn−SEK 1.67bn−SEK 1.45bn−SEK 1.37bn−SEK 804.0m

Latest quarters

By quarter end

Jun 2026Mar 2026Dec 2025Sept 2025Jun 2025Mar 2025Dec 2024Sept 2024
RevenueSEK 2.42bnSEK 2.32bnSEK 2.40bnSEK 2.41bnSEK 2.40bnSEK 2.39bnSEK 2.44bnSEK 2.48bn
Gross profitSEK 1.69bnSEK 1.50bnSEK 1.61bnSEK 1.70bnSEK 1.61bnSEK 1.56bnSEK 1.65bnSEK 1.79bn
Operating incomeSEK 1.66bnSEK 1.48bnSEK 1.53bnSEK 1.66bnSEK 1.54bnSEK 1.57bnSEK 2.15bnSEK 1.69bn
Net incomeSEK 634.0mSEK 1.30bn−SEK 114.0mSEK 858.0mSEK 189.0mSEK 2.0mSEK 1.99bnSEK 471.0m
Diluted earnings per share1.372.81-0.231.740.380.004.040.96
Cash from operationsSEK 783.0mSEK 1.15bnSEK 1.05bnSEK 1.21bnSEK 699.0mSEK 966.0mSEK 1.46bnSEK 986.0m
Capital spending−SEK 1.07bn—−SEK 7.0m−SEK 5.0m−SEK 5.0m—−SEK 36.0m−SEK 14.0m
Free cash flow−SEK 287.0m—SEK 1.04bnSEK 1.20bnSEK 694.0m—SEK 1.43bnSEK 972.0m
Total assetsSEK 153.43bnSEK 158.63bnSEK 155.89bnSEK 157.24bnSEK 157.13bnSEK 154.71bnSEK 157.86bnSEK 156.33bn
Cash and short-term investmentsSEK 93.0mSEK 104.0mSEK 120.0mSEK 137.0mSEK 174.0mSEK 207.0mSEK 2.40bnSEK 1.82bn
DebtSEK 55.78bnSEK 59.55bnSEK 58.12bnSEK 58.90bnSEK 69.25bnSEK 68.09bnSEK 60.10bnSEK 59.09bn
Shareholders' equitySEK 75.94bnSEK 78.06bnSEK 68.15bnSEK 68.50bnSEK 77.81bnSEK 78.91bnSEK 79.17bnSEK 77.11bn

Financial ratios

Data as of 17 Sept 2026

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018
Gross margin67.3%66.9%67.0%74.6%75.5%71.9%——
Operating margin64.5%68.3%67.0%72.5%73.4%133.8%——
Net margin9.8%24.9%-118.2%13.7%142.4%93.5%——
Return on equity1.4%3.0%-15.0%2.2%14.3%11.6%——
Return on assets0.6%1.5%-7.3%1.0%6.7%5.1%——
Free cash flow yield6.4%6.9%7.8%10.3%46.1%—15.9%—
Revenue growth1.3%-3.4%-23.1%53.6%38.3%3.1%——
Earnings growth-60.2%-120.3%-762.4%-85.2%110.7%-0.6%——
Current ratio0.13x0.34x0.46x0.15x0.91x0.54x——
Debt to equity0.84x0.85x0.80x0.98x1.08x1.90x——
Equity ratio43.7%50.2%48.4%43.9%46.7%43.9%——
Interest coverage2.83x3.03x3.05x6.04x7.20x10.15x——
R&D as a share of sales——0.0%0.0%0.0%0.0%0.0%0.0%
Buybacks as a share of market value0.1%0.0%-26.0%-15.5%-22.5%-1.1%——

Growth per year

Compound annual rate

3 years5 years10 years
Revenue-9.1%9.8%11.3%
Operating income-12.5%-5.1%4.5%
Net income-18.8%-30.1%-10.6%

Average margins

Over each period

1 year3 years5 years10 years
Gross margin67.1%69.4%70.5%70.1%
Operating margin66.4%68.4%76.2%96.9%
Net margin17.3%-15.7%19.5%47.0%

Valuation history

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Price to earnings55.725.2-6.128.27.010.310.66.06.96.9
Price to sales5.56.37.23.99.99.710.38.07.87.5

Dividends and splits

Per share, in the currency the company pays

Paid for 1 years. Last went ex-dividend on 29 Dec 2025.

FY2025FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Paid in the year2.486.3846.906.506.105.305.004.252
  • 4-for-1 split · 25 Apr 2006

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

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