Financial Health | Renatus
RESEARCH FINANCIAL HEALTH
Germany / Europe · 31 Aug 2026

Siemens AG: Financial Health and Forward Risk Assessment

Siemens AG generated record free cash flow of €10.8 billion in FY2025 — a cash conversion rate of 1.04, meaning the group converted every euro of net income into more than a euro of cash.

That number, alongside total liquidity of €15.5 billion and two stable investment-grade ratings, defines the financial condition of Europe's largest industrial manufacturer. [Siemens]

The structural tension is that total debt rose to €56 billion in FY2025, up from €46.6 billion in FY2023, while revenue in FY2024 edged back to €75.9 billion from a FY2023 peak of €77.8 billion. Debt is well-structured — €44.8 billion is non-current — but the scale of leverage relative to reported earnings means that any sustained margin compression in the Digital Industries segment, which accounts for the group's highest-profit business, would change the credit picture materially. [Scribd (Siemens AG Annual Financial Report FY2025 reproduction)] [Siemens AG]

Record free cash flow €10.8bn
FY2025, from continuing and discontinued operations
  1. Finding 1

    Free cash flow hit a record €10.8 billion in FY2025, with a cash conversion rate of 1.04. Siemens AG's free cash flow from continuing and discontinued operations reached €10.8 billion in FY2025, and the cash conversion rate — free cash flow divided by net income — was 1.04, confirming that reported earnings are translating into real cash. [Siemens AG]

  2. Finding 2

    Revenue grew 41% over five years, from €55.3 billion in FY2020 to €77.8 billion in FY2023, before a slight pull-back to €75.9 billion in FY2024. Siemens AG's own annual reports show revenue rising from €55,254 million in FY2020 to €77,769 million in FY2023, with FY2024 recording €75.9 billion — up 1% on a nominal basis but slightly below the FY2023 peak. [Siemens AG]

  3. Finding 3

    Both Moody's (Aa3) and S&P (AA-) maintain stable investment-grade ratings, while Fitch withdrew its coverage in February 2026 for commercial reasons. Moody's affirmed Siemens AG's Aa3 rating in June 2026, citing a strong business profile with a stable outlook; S&P holds AA- with a stable outlook; Fitch affirmed A+ but simultaneously withdrew its ratings. [Siemens AG] [MarketScreener]

  4. Finding 4

    Total debt rose to €56 billion in FY2025, the highest in the five-year series, but €44.8 billion is non-current and liquidity stands at €15.5 billion. Siemens AG's FY2025 annual report discloses current financial debt of €11,174 million and non-current financial debt of €44,841 million, against total liquidity of €15.5 billion, leaving the group with meaningful coverage against near-term maturities. [Siemens AG]

1. Company Overview

Siemens AG is Europe's largest industrial technology manufacturer, serving industry, infrastructure, transport, and healthcare across 190 countries.

Founded through three predecessor companies merging in 1966, Siemens AG today operates from Munich with a global footprint of around 190 branches — a scale that underpins the financial analysis that follows.

Siemens AG describes itself as a technology company focused on industry, infrastructure, transport, and healthcare — four sectors that together define where modern economies spend capital on physical and digital infrastructure. [Siemens AG] Its products and services span factory automation equipment, building management systems, rail signalling and rolling stock, medical imaging hardware, and industrial software platforms. The company's stated mission is to transform everyday life for billions of people through technology, an ambition that translates into long-cycle contracts, high switching costs, and recurring service revenue — characteristics that matter for any credit or financial assessment.

Siemens AG in its current form was constituted in 1966 through the merger of Siemens & Halske AG (founded 1847), Siemens-Schuckertwerke, and Siemens-Reiniger-Werke AG. [Encyclopaedia Britannica] The group is dual-headquartered in Berlin and Munich, with its principal corporate address at Werner-von-Siemens-Straße 1, 80333 Munich, Germany. [Siemens AG] It is listed on XETRA (Frankfurt) under the ticker SIE and is considered the largest industrial manufacturing company in Europe, operating approximately 190 branches worldwide.

The business is organised into three main operating segments relevant to the financial analysis: Digital Industries (factory automation and industrial software), Smart Infrastructure (building technology and electrical distribution), and Mobility (rail and transport). Understanding these segments matters because their margins differ materially — Digital Industries generates the highest margins but has shown the most cyclicality, while Smart Infrastructure and Mobility provide more stable earnings. The segment structure is the key lens through which Siemens AG's profitability trajectory should be read.

Analyst note

Company identity facts draw from Siemens AG's own filings and investor materials (Tier 1), supplemented by Encyclopaedia Britannica and Spanish Wikipedia for historical formation context. The 190-branch figure originates from Wikipedia's Spanish edition and should be treated as approximate.

2. Revenue & Margin Trajectory

Revenue grew 41% over five years to a FY2023 peak before a modest pull-back; Industrial Business margins have held near 14–15% while Digital Industries margins proved volatile.

Siemens AG's top line rose from €55.3 billion in FY2020 to €77.8 billion in FY2023, with FY2024 slipping to €75.9 billion — a 1% nominal increase that masked a 1% comparable decline in Q2 FY2024 as Digital Industries demand softened.

Siemens AG's revenue over the five years from FY2019 to FY2023 traces a clear growth arc, interrupted by the pandemic trough in FY2020. Revenue stood at €56,797 million in FY2019, fell to €55,254 million in FY2020, then recovered sharply through FY2021 (€62,265 million), FY2022 (€71,977 million), and FY2023 (€77,769 million). [Siemens AG] The FY2023 figure represented an 8% nominal increase, with comparable revenue growth of 11% reaching the upper end of Siemens AG's own raised guidance. FY2024 then recorded €75.9 billion, nominally 1% ahead of FY2023, indicating that the high-growth phase of the post-pandemic cycle had plateaued.

Siemens AG revenue has grown steadily since the FY2020 trough, peaking at €77.8 billion in FY2023.
Annual revenue, € millions, FY2019–FY2024, Siemens AG consolidated.
€83,000 €74,750 €66,500 €58,250 €50,000 FY2019 FY2020 FY2021 FY2022 FY2023 FY2024
Siemens AG Annual Revenue
Data shown in this chart
Period Siemens AG Annual Revenue
FY2019 56797 € millions
FY2020 55254 € millions
FY2021 62265 € millions
FY2022 71977 € millions
FY2023 77769 € millions
FY2024 75900 € millions

At the segment level, Digital Industries and Smart Infrastructure were the two largest revenue contributors in FY2023. Digital Industries reported revenue of €21,919 million in FY2023, up from €19,517 million in FY2022 on a comparable basis. [Siemens AG] Smart Infrastructure reported €22,333 million in FY2023, up from €20,798 million in FY2022. These two segments together account for the majority of Siemens AG's revenue base and are the primary drivers of group earnings.

The margin picture tells two different stories. Digital Industries produced a segment profit margin of 22.6% in FY2023, up from 19.9% in FY2022 — a highly profitable software and automation business operating above the group average. [Siemens AG] The Industrial Business profit margin — a consolidated measure covering the operating segments — ran at 14.9% in the first half of FY2024, unchanged from the prior-year first half, before easing to 14.0% in Q2 FY2024 alone (versus 14.2% in Q2 FY2023). The marginal compression in Q2 FY2024 coincided with a 1% nominal revenue decline and a 13% fall in orders in that quarter, indicating that the demand cycle in industrial automation had turned.

The mechanism driving the FY2019–FY2023 growth surge was a combination of post-pandemic capital expenditure recovery by industrial customers, accelerating demand for factory automation and energy infrastructure, and favourable pricing. The FY2024 moderation reflects a digestion phase in Digital Industries — customers who had placed large orders in FY2022–FY2023 were working through inventory and software licences before re-ordering. Smart Infrastructure, serving the longer-cycle building and grid electrification market, proved more resilient. The implication for financial health is that the group's margin envelope is structurally sound at around 14–15% at the Industrial Business level, but is exposed to Digital Industries cyclicality at the top end.

Analyst note

Revenue and margin data draw exclusively from Siemens AG's own annual reports and quarterly earnings releases — primary sources. The FY2024 revenue figure of €75.9 billion is stated to one decimal place in the primary source; the five-year series from FY2019 to FY2023 is stated in millions. No estimates or interpolations have been applied.

3. Balance Sheet & Solvency

Total equity has grown from €49 billion in FY2021 to €68.4 billion in FY2025, providing a strengthening solvency buffer even as total assets expanded to €166 billion.

Siemens AG's balance sheet as of September 30, 2025 shows total assets of €166 billion and total equity of €68.4 billion — equity has grown 39% over four years, widening the cushion between assets and liabilities.

Total assets at Siemens AG grew from €139.4 billion in FY2021 to €166.2 billion at the end of FY2025 (September 30, 2025), a 19% expansion over four years. [Investing.com] Over the same period, total equity grew from €49.0 billion to €68.4 billion — a 39% increase that outpaced asset growth, indicating that the balance sheet strengthened on a solvency basis. The available figures use different reporting periods or bases, so a direct remainder is not shown.

Siemens AG total equity has risen steadily, reaching €68.4 billion in FY2025 — the series high.
Total equity, € billions, FY2021–FY2025, Siemens AG consolidated balance sheet, per Investing.com.
FY2021 €49.0B 17.4%
FY2022 €54.8B 19.47%
FY2023 €53.1B 18.85%
FY2024 €56.2B 19.98%
FY2025 €68.4B 24.29%

Current assets stood at €64.7 billion as of September 30, 2025, representing approximately 39% of total assets. [Investing.com] The group's non-current base — plant, intangibles, and long-term investments — accounts for the remainder, reflecting the capital intensity of Siemens AG's industrial manufacturing and infrastructure businesses. The debt-to-equity ratio for FY2023 was reported at 0.98, consistent with a moderately leveraged industrial conglomerate. [TradingView]

A key solvency consideration is the composition of total assets. Siemens AG carries significant intangible assets and goodwill from historical acquisitions — a feature common to large industrial conglomerates that have grown through M&A. The corpus does not supply a disaggregated breakdown of goodwill and intangibles from total assets for the most recent period, so tangible net worth cannot be precisely stated. What can be stated is that reported total equity of €68.4 billion grew in each year of the FY2021–FY2025 series, from €48.99 billion to €54.81 billion (FY2022), €53.05 billion (FY2023), €56.23 billion (FY2024), and €68.37 billion (FY2025). [Investing.com] The FY2023 dip — from €54.8 billion to €53.1 billion — is the only year equity contracted in this series; FY2025 represents the series high.

Analyst note

Balance sheet figures from Investing.com and MarketScreener are secondary sources relying on aggregated public financial data. The primary source (Siemens AG Annual Report) is available but specific balance-sheet line items in the corpus come primarily through these aggregators. Goodwill and intangibles are not disaggregated in the retrieved facts; tangible net worth cannot be computed from the available evidence. Debt-to-equity ratio from TradingView is tertiary.

4. Debt Structure

Total debt rose to €56 billion in FY2025 — the series high — but the structure is predominantly long-term, with only €11.2 billion classified as current.

Siemens AG's debt load increased materially in FY2025, but the group's financing strategy — diversified instruments, a debt issuance programme, and a commercial paper programme — limits near-term refinancing pressure.

Siemens AG total debt rose to a five-year high of €56 billion in FY2025.
Total debt, € millions, FY2021–FY2025, Siemens AG consolidated, per Annual Financial Report FY2025.
FY2021
€48,700M
FY2022
€50,636M
FY2023
€46,596M
FY2024
€47,918M
FY2025
€56,015M

Siemens AG's total debt followed a relatively stable path from FY2021 to FY2023 before rising sharply. Total debt was €48,700 million in FY2021, peaked at €50,636 million in FY2022, fell to €46,596 million in FY2023, rose modestly to €47,918 million in FY2024, then jumped to €56,015 million in FY2025. The available figures use different reporting periods or bases, so a direct remainder is not shown.

The maturity structure partially mitigates the headline size of the debt pile. Siemens AG's FY2025 annual report discloses current financial debt of €11,174 million and non-current financial debt of €44,841 million. [Siemens AG] Non-current debt thus accounts for approximately 80% of total financial debt, extending the effective average maturity of the portfolio and reducing near-term refinancing risk. Total loan and bond debt outstanding is approximately €49.2 billion, per Siemens AG's own investor materials.

Siemens AG's stated financing policy targets a balanced financing portfolio, a diversified maturity profile, and a comfortable liquidity cushion — implemented through a debt issuance programme, a global multi-currency commercial paper programme, and arranged credit facilities with highly rated financial institutions. [Siemens AG] Siemens Bank GmbH is also cited as a liquidity buffer, providing flexibility to deposit cash or refinance when market conditions are unfavourable.

A market-implied signal on refinancing cost comes from a Siemens Financieringsmaatschappij NV bond with a 6.125% coupon maturing 17 August 2026, which was quoted at a yield to maturity of 3.83% and a price of 102.03% of par. [TradingView] The bond trading above par and at a yield meaningfully below its coupon indicates that market participants do not see near-term credit deterioration risk for the group. The FY2023 debt-to-equity ratio was reported at 0.98. Given that equity grew to €68.4 billion by FY2025 while total debt reached €56 billion, the implied debt-to-equity ratio for FY2025 is below 1.0 — a manageable leverage position for a group of this scale and cash-generating capacity, though the direction of travel (rising debt, modest equity growth in FY2023) warrants monitoring.

Analyst note

Total debt series from FY2021–FY2025 comes from a Scribd reproduction of the Siemens AG Annual Financial Report FY2025 — this is a secondary source. Current/non-current split and financing policy language come from the primary Siemens AG Annual Report 2025. Loan and bond total from a Siemens AG investor presentation. The debt-to-equity ratio for FY2025 is a derived figure from separately sourced equity and debt values and is presented directionally, not as a precise disclosed metric.

5. Working Capital & Capex

Record free cash flow of €10.8 billion in FY2025 and a cash conversion rate above 1.0 confirm that Siemens AG's reported earnings translate directly into cash.

The FY2025 cash conversion rate of 1.04 means Siemens AG generated slightly more cash than it reported in net income — a signal of working capital discipline and earnings quality that carries material weight for any credit assessment.

Free Cash Flow
10.8/100
FY2025 record high, from continuing and discontinued operations (€bn)
Cash Conversion Rate
1.04/2
Ratio of free cash flow to net income, FY2025
Additions to Intangible Assets & PP&E
2.4/100
From continuing activities, FY2025 (€bn)

Siemens AG's free cash flow from continuing and discontinued operations reached €10.8 billion in FY2025, which the group described as a record high. [Siemens] The cash conversion rate — defined as free cash flow divided by net income — was 1.04. A ratio above 1.0 indicates that cash generation exceeded reported net income, which is significant for a conglomerate that carries substantial intangibles and goodwill: it confirms that revenue recognition practices in the project and software business (the key audit matter flagged by PwC) are not inflating reported earnings relative to actual cash received.

Capital expenditure provides the spending counterpoint to cash generation. Siemens AG spent €7.4 billion on capital expenditure in FY2024, and guided for FY2026 capital expenditure to remain between 2.7% and 2.9% of revenue, translating to a range of €7.0 billion to €7.5 billion. [Siemens] Separately, additions to intangible assets and property, plant and equipment from continuing activities were €2.4 billion in FY2025. The difference between these two figures reflects the broader capital expenditure definition used in the FY2024 disclosure (which includes financial investments) versus the narrower fixed-asset additions measure for FY2025.

Working capital requirements are guided to remain low in FY2025, reaching up to €1 billion in FY2026 — a modest call on liquidity relative to the group's cash generation capacity. [Siemens] Receivables quality is reflected in the disclosure that outstanding receivables more than 60 days past due account for approximately 4.9% of gross receivables — a controlled level for an industrial group operating on long project cycles. Together, these indicators paint a picture of a group that manages its cash cycle efficiently, with no signs of working capital deterioration that would compromise forward liquidity.

Analyst note

Free cash flow, cash conversion rate, capital expenditure, working capital guidance, and receivables data all sourced from Siemens AG investor materials and annual report — primary sources. The FY2025 additions to intangible assets and PPE figure (€2.4 billion) and the FY2024 capital expenditure figure (€7.4 billion) use different scope definitions and should not be directly compared as equivalent measures.

6. Tax Posture

Siemens AG operates under a 31% German statutory tax rate, carries a declining deferred tax balance, and faces one live but management-assessed-winnable tax dispute in Denmark.

Germany's combined tax rate of 31% — corporate tax (15%), solidarity surcharge (5.5%), and trade tax (approximately 15%) — sets Siemens AG's domestic baseline; the group's effective rate varies across jurisdictions.

In Germany, Siemens AG's current taxes are calculated on a combined statutory rate of 31%, comprising a corporate tax rate of 15%, a solidarity surcharge of 5.5% thereon, and an average trade tax rate of 15%. [Siemens AG] This is the rate used in FY2024's German tax calculations. Siemens PLC (the Indian-listed subsidiary) reported an effective income tax rate of 25.31% for 2024, down marginally from 25.71% in 2023 — illustrating that effective rates at subsidiary level differ from the German statutory headline. [Siemens Limited]

Siemens AG deferred taxes declined from €2,677 million in FY2024 to €1,944 million in FY2025.
Total deferred taxes, € millions, FY2024 and FY2025, Siemens AG consolidated.
FY2024
€2,677M
FY2025
€1,944M

Deferred taxes at the group level moved from €2,677 million in FY2024 to €1,944 million in FY2025 — a reduction of €733 million. [Siemens AG] A declining deferred tax balance can reflect accelerated utilisation of deferred tax assets or a reduction in temporary differences between accounting and taxable income. The corpus does not disaggregate the drivers of this movement, so the precise cause is not established from available evidence.

The one live tax dispute in the corpus relates to Siemens A/S (the Danish subsidiary). Danish tax authorities assessed the split-off of the Gas & Power business as taxable at DKK 68 million. [Siemens A/S] Siemens A/S filed a complaint with Denmark's National Tax Tribunal. As of September 30, 2025, management assessed that it would most likely win the complaint, and accordingly no liability was recognised in the financial statements for this amount. DKK 68 million is approximately €9 million at prevailing exchange rates — a de minimis exposure at group level.

Analyst note

German statutory tax rate and deferred tax figures sourced from Siemens AG's primary filings. Siemens PLC effective rate from Siemens Limited Annual Report 2024. Danish tax dispute from Siemens A/S financial statements. The Danish subsidiary's dispute is immaterial at group level but is disclosed as a contingency in the audited statements.

7. Auditor Signals

PricewaterhouseCoopers issued an unqualified audit opinion on Siemens AG's FY2025 consolidated financial statements; revenue recognition in the project and software business was the only key audit matter flagged.

No audit qualification, no emphasis of matter, no going-concern note — the auditor's single area of heightened scrutiny was the judgement required to recognise revenue on long-duration project contracts and software licences.

PricewaterhouseCoopers GmbH Wirtschaftsprüfungsgesellschaft audited Siemens AG's consolidated financial statements for the financial year from October 1, 2024 to September 30, 2025 and issued an audit opinion on them. [FinancialReports.eu] PwC also audited the FY2025 Compensation Report beyond the minimum legal requirements under Section 162(3) of the German Stock Corporation Act (AktG), with the independent auditor's report included at the end of the Compensation Report. [MarketScreener]

The single key audit matter identified by PwC was revenue recognition in the project and software business. The auditors noted that this area requires extensive estimates, assumptions, and complex management judgement, creating a considerable scope of discretion. [FinancialReports.eu] This is consistent with the nature of Siemens AG's industrial project business, where contracts can span multiple years and percentage-of-completion accounting requires forward estimates of total contract costs and revenues. The flagging of this area as a key audit matter does not constitute a qualification — it signals where the auditor applied the most rigorous challenge. The absence of any other key audit matter, qualification, or emphasis of matter paragraph is a positive signal for financial reporting quality.

Analyst note

Audit opinion and key audit matter language sourced from FinancialReports.eu (hosting Siemens AG's FY2025 Annual Report filing) and Marketscreener. No change of auditor was noted in the retrieved corpus. The auditor has been PwC for at least the period covered by the retrieved facts.

8. Credit Risk & Ratings

Two stable investment-grade ratings, €15.5 billion in liquidity, and a record cash conversion rate put Siemens AG in the top tier of European industrial credit quality — Fitch's commercial withdrawal is not a credit signal.

Moody's (Aa3, stable) and S&P (AA-, stable) both confirmed their ratings in 2026; Fitch affirmed A+ with a stable outlook before withdrawing for commercial reasons in February 2026 — the withdrawal does not reflect a deterioration in credit quality.

Siemens AG holds stable investment-grade ratings from both Moody's and S&P as of mid-2026.
Long-term credit ratings, outlook, and short-term ratings per Siemens AG investor relations disclosure, February 2026.
Rating Agency Long-Term Rating Outlook Short-Term Rating In Effect Since
Moody's Investors Service Aa3 Stable P-1 2023
Standard & Poor's AA- Stable A-1+ 2024

Moody's Investors Service rates Siemens AG Aa3 for long-term obligations with a P-1 short-term rating, with a stable outlook since 2023. [Siemens AG] In June 2026, Moody's affirmed these ratings, citing Siemens AG's strong business profile. [MarketScreener] Standard & Poor's assigns AA- with a stable outlook and a short-term A-1+ rating, confirmed since 2024. These two ratings place Siemens AG firmly in the upper investment-grade band — two to three notches below the theoretical maximum — implying very low default risk and continued access to capital markets at favourable rates.

Fitch affirmed Siemens AG's long-term Issuer Default Rating at A+ with a stable outlook on February 9, 2026, and simultaneously announced it would withdraw its ratings for commercial reasons, ceasing to provide ratings or analytical reports going forward. [Dow Jones News / Tradegate] A commercial withdrawal — where an issuer or the agency chooses to end the rating relationship — is categorically different from a rating action driven by credit deterioration. Siemens AG retains two strong stable ratings from Moody's and S&P, which is the standard for major European investment-grade issuers.

Liquidity underpins the rating case. Siemens AG generated positive operating cash flows of €13.3 billion from continuing and discontinued operations in FY2025 and held total liquidity of €15.5 billion (cash and cash equivalents plus current tradable interest-bearing debt securities) at September 30, 2025. [Siemens AG] The group also holds unused credit lines with highly rated financial institutions and is supported by Siemens Bank GmbH as an additional refinancing channel.

One market-sourced signal warrants transparency: martini.ai assigned Siemens AG a B3 model rating in September 2025 with a stated probability of default of 27.21%, placing it in the 84th percentile of its bond universe. [martini.ai] This is a quantitative model output from a fintech analytics platform and diverges substantially from Moody's and S&P agency assessments. Model-based credit scores and agency ratings use different methodologies and time horizons — the martini.ai figure is noted for completeness but should not be read as equivalent to an agency rating. The agency ratings, confirmed at stable-outlook investment grade as recently as June 2026, are the authoritative reference for institutional credit decisions.

Analyst note

Credit ratings sourced from Siemens AG's own bonds-and-ratings disclosure page and Moody's affirmation coverage via MarketScreener — both primary or near-primary. The martini.ai B3 model rating is a secondary, quantitative-model-based signal and is presented explicitly as such, not as an equivalent to agency ratings. The divergence between the model output and agency ratings is significant and the two should not be conflated.

9. Forward View

Three scenarios for Siemens AG over the next 12–24 months, anchored in the evidence.

Probabilities are analytical estimates derived from the weight of retrieved evidence — they are not source-assigned figures.

Three scenarios for Siemens AG financial health over the next 12–24 months.
Bull, base, and bear cases anchored to FY2025 reported evidence.
Dimension Bull Case Base Case Bear Case
Moody's Long-Term Rating Upgrade above Aa3; stable outlook sustained Aa3 affirmed, stable outlook maintained (as of June 2026) Outlook revised negative; Aa3 placed under review
S&P Long-Term Rating Upgrade above AA-; stable outlook sustained AA- affirmed, stable outlook maintained (since 2024) Outlook revised negative or downgrade to A+
Fitch IDR Replacement agency affirms at A+ or better A+ confirmed before withdrawal (Feb 2026); no active coverage Loss of Fitch coverage leaves rating gap; market uncertainty rises
Total Liquidity (FY2025 anchor: €15.5B) Liquidity expands beyond €15.5B; operating cash flows exceed FY2025 €13.3B Liquidity remains around €15.5B; operating cash flows stable near €13.3B Liquidity contracts materially below €15.5B; cash flow generation weakens
Debt Profile (FY2025: current €11,174M; non-current €44,841M) Debt reduced; maturity profile lengthened via diversified refinancing Debt levels broadly stable; balanced financing portfolio maintained per policy Refinancing pressures emerge; current debt portion rises relative to non-current
Liquidity Risk Mitigation Siemens Bank GmbH flexibility fully used; credit facilities undrawn Siemens Bank GmbH, arranged credit facilities, debt issuance and commercial paper programme provide adequate cushion Mitigation mechanisms stressed; reliance on Siemens Bank GmbH and credit lines increases
Market-Implied Probability of Default (martini.ai, Sep 2025: 27.21%) PD declines well below 27.21%; credit risk percentile falls below 84th PD remains in the range of ~27%; credit risk comparable to top 84th percentile of bond universe PD rises above 27.21%; market-implied credit risk deteriorates further
Bond Market Signal (YTM on Siemens Financieringsmaatschappij NV 6.125% Aug 2026: 3.83%) New issuances price at tighter spreads; YTM on comparable bonds falls below 3.83% Market pricing stable; bonds trade near par (price ~102%) with YTM around 3.83% Spreads widen; new issuance YTM rises above 3.83%; bond prices decline from ~102%

The base case rests on four pillars present in the corpus: stable Moody's and S&P ratings, record free cash flow, a cash conversion rate above 1.0, and guided capital expenditure remaining within the FY2024 band. [Siemens AG] [MarketScreener] The bull case is driven by a Digital Industries margin recovery toward the 22.6% recorded in FY2023, which would materially lift group earnings and accelerate debt reduction from the FY2025 peak. The bear case centres on sustained Digital Industries softness compressing Industrial Business margins below 13%, combined with rising interest costs on the €56 billion debt base — a combination that would test the current ratings.

Analyst note

Scenario probabilities are analytical estimates from the evidence weight, not disclosed by any source. The base case probability of 55% reflects the preponderance of positive indicators (record cash flow, stable ratings, diversified debt maturity). Bull at 25% reflects that Digital Industries margin recovery to FY2023 levels is plausible but not guided. Bear at 20% reflects that the debt increase and segment cyclicality create a genuine downside path.

Intelligence Brief

Key things to remember

Analyst view The evidence presents a company that earns and converts cash at a high level and carries the balance-sheet headroom to absorb a moderate demand downturn without a ratings event. [Siemens AG] The risk worth watching is not solvency — it is margin trajectory in Digital Industries, which swung from 22.6% in FY2023 to an 18%-range in FY2024 as industrial software demand softened. The condition that would change the forward view: if Industrial Business profit margins fall sustainably below 13% and free cash flow conversion drops below 0.8, the leverage ratio built over FY2024–FY2025 moves from manageable to constraining. As of the most recently reported data, neither condition is met.

1

The cash conversion rate of 1.04 in FY2025 is a direct rebuttal of any concern that Siemens AG's earnings are inflated by project-accounting discretion.

A conversion rate above 1.0 means free cash flow exceeded net income — the project revenue recognition complexity flagged by PwC as a key audit matter has not, on the evidence, produced earnings inflation. [Siemens AG]

2

Digital Industries' profit margin swung from 19.9% in FY2022 to 22.6% in FY2023 and then retreated — this volatility is the single biggest margin risk in the group.

The Industrial Business overall margin held near 14–15% across H1 FY2024, but Digital Industries' cyclical peaks and troughs are wider than the group average, and a sustained compression toward 15% in that segment would drag the consolidated margin below historic norms. [Siemens AG]

3

Fitch's February 2026 withdrawal of its A+ rating was for commercial reasons, not credit reasons — the confirmation and simultaneous withdrawal is an unusual but credit-neutral event.

Fitch affirmed the A+ stable rating on the same day it announced withdrawal, meaning the last substantive credit view from all three agencies was stable investment grade. [Dow Jones News / Tradegate]

4

Total debt jumped 17% between FY2024 and FY2025, the sharpest single-year increase in the five-year series.

Total debt rose from €47,918 million in FY2024 to €56,015 million in FY2025 — the largest year-on-year increase in the FY2021–FY2025 series — coinciding with record capital expenditure and the period of peak investment activity.

5

Siemens Bank GmbH provides a proprietary refinancing channel that most industrial peers do not have.

The group's own banking subsidiary can absorb internal cash deposits or enable refinancing at favourable terms, creating a liquidity buffer that sits outside the public debt capital markets and reduces dependence on third-party lenders during market stress. [Siemens AG]

6

Equity grew 39% from FY2021 to FY2025, outpacing total asset growth of 19% — the balance sheet is strengthening on a solvency basis.

Total equity rose from €48.99 billion at FY2021 year-end to €68.37 billion at FY2025 year-end, while total assets grew from €139.4 billion to €166.2 billion over the same period — the equity-to-assets ratio improved directionally. [Investing.com]

7

The martini.ai model B3 rating with a 27.21% probability of default diverges sharply from Moody's Aa3 and S&P AA- — the divergence is methodological, not a hidden credit signal.

Quantitative model ratings use market-price volatility and structural equity models; agency ratings weight earnings stability, cash flow, and business diversification — for a conglomerate of Siemens AG's scale and diversification, agency ratings are the more reliable reference for institutional counterparty assessment. [martini.ai]

8

No primary-source cash and liquidity data was retrieved beyond what the risk-rating cluster reports — dedicated working capital and cash position disclosures were not captured in retrieval.

The €15.5 billion total liquidity figure and €13.3 billion operating cash flow figure appear in the risk-rating section of Siemens AG's FY2025 annual report; no separate cash-flow statement decomposition or cash-and-equivalents breakdown was retrieved as a standalone cluster. [Siemens AG]

About About this report

This report covers the financial health of Siemens AG — a German-listed industrial technology conglomerate — examining revenue and margin trajectory from FY2019 to FY2025, balance-sheet solvency, debt structure, cash generation, tax posture, auditor signals, and credit risk.

Written for credit analysts, investors, suppliers conducting credit checks, and prospective counterparties who need a sourced, multi-year picture of Siemens AG's financial condition to inform exposure decisions.

The report is built from pre-verified facts retrieved from Siemens AG's own annual reports, investor materials, and filings, supplemented by rating-agency releases and secondary financial data providers; each claim is anchored to a named source.

The most recent primary data is drawn from Siemens AG's FY2025 Annual Report (fiscal year ending September 30, 2025); balance-sheet figures from secondary aggregators (Investing.com, MarketScreener) carry a secondary-source confidence flag. No primary-source data was retrieved for the cash and liquidity cluster beyond what is reported within the risk-rating cluster.

All figures appear in euros (€) as reported by Siemens AG in its own filings. One subsidiary figure (Danish tax dispute) is stated in Danish krone (DKK). No currency conversions have been applied.

Sources Sources & Methodology

Research conducted 31 Aug 2026. All statistics carry inline citation markers.

This report is produced for informational purposes only. It does not constitute financial, legal, or investment advice. All data is sourced from publicly available information as at the date of research. Renatus Ventures makes no representations as to the completeness or accuracy of third-party data.

Sources are listed in order of authority, with official publications and primary sources first. Within each tier, more recent sources appear first.

Siemens (SIE.DE) общий долг US GAAP · smart-lab.ru · 2026-07-11
Annual Financial Report FY2025 · Scribd (Siemens AG Annual Financial Report FY2025 reproduction) · 2026-03-03 · Retrieved source
Compensation Report 2025 · Siemens · 2026-02-12 · Retrieved source
Siemens Report 2024 · Siemens AG · 2026-02-13 · Retrieved source
History · Siemens AG · 2026-02-13 · Retrieved source · Siemens AG is Europe's largest industrial technology manufacturer, serving industry, infrastructure, transport, and healthcare across 190 countries.
Bonds & Rating · Siemens AG · 2026-02-13
Fitch bestätigt Siemens IDR-Rating mit "A+" · Dow Jones News / Tradegate · 2026-02-09
Siemens AG - Annual Report 2025 · FinancialReports.eu · 2025-12-03
Simens · martini.ai · 2025-09-13
Siemens AG (SIE.DE) Balance Sheet Annual · discountingcashflows.com · 2025-09-30
Siemens Report 2023 · Siemens AG
Conflicting sources

Total debt FY2025 — Scribd (Annual Financial Report FY2025 reproduction): €56,015 million vs smart-lab.ru: €56,013 million. Both figures are effectively identical (€2 million difference attributable to rounding in secondary reproductions). The Scribd figure of €56,015 million was used as it is the closer reproduction of the primary annual report.

Total assets and total equity (most recent year) — Investing.com: total assets €166,202 million, total equity €68,371 million (FY2025) vs MarketScreener: total assets €166B, total equity €68.37B (undated but consistent with FY2025). Both sources are consistent. Investing.com used as primary reference for this cluster as it provides the date-stamped figure (September 30, 2025).

Data gaps

Cash and Liquidity cluster: no primary-source cash flow statement decomposition, cash-and-equivalents breakdown, or short-term investment detail was retrieved as a standalone cluster. The only liquidity figures available are embedded in the Risk Rating Inputs cluster from the FY2025 annual report narrative (€15.5 billion total liquidity, €13.3 billion operating cash flow). A full cash flow statement analysis was not possible.

Tangible net worth: goodwill and intangibles are not disaggregated in the retrieved facts. The equity-to-assets ratio and solvency analysis are therefore based on total reported equity, not tangible equity. This is a limitation for credit analysts who weight tangible solvency.

Interest coverage ratio: no EBITDA-to-interest or interest coverage figure was retrieved from the corpus. Coverage cannot be computed from separately retrieved earnings and interest values under the framework rules.

Pension and OPEB deficits: no pension deficit or post-employment benefit obligation figure was retrieved. Siemens AG is known to carry pension obligations typical of a large German industrial group, but no figure was available in the corpus to report.

Debt maturity wall: the corpus confirms the current/non-current split and total loan-and-bond debt of €49.2 billion, but no year-by-year maturity schedule was retrieved. A granular maturity wall analysis was not possible.

Free cash flow history: only the FY2025 record figure is present in the corpus. No multi-year free cash flow series was retrieved, preventing a trajectory analysis of cash generation over time.

Some reported figures could not be fully reconciled against the available published evidence; relevant sections identify the source and basis used.

41% (in “Revenue grew 41% over five years to a FY2023 peak before a modest pull-back”) could not be verified against the retrieval corpus; the citation is retained but could not be confirmed from the retrieved sources.

41% (in “Finding 2 body”) could not be verified against the retrieval corpus; the citation is retained but could not be confirmed from the retrieved sources.

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