Breaking Down SAMSUNG SDI CO LTD Financial Health: Key Insights for Investors

Samsung SDI's latest results demand attention: in Q3 2025 revenue fell to KRW 3.05 trillion (down 22.5% year-on-year) with the battery division contributing KRW 2.82 trillion (-23.2% Y/Y) and TTM revenue at KRW 13.16 trillion (-27.32% YoY); profitability shows strain with an operating loss of KRW 591.3 billion in Q3 and the battery arm alone posting an operating loss of KRW 630.1 billion while a modest net profit of KRW 5.7 billion was recorded due to gains on the polarizer film exit; balance-sheet metrics reveal total assets of KRW 13.16 trillion, liabilities of KRW 10.08 trillion and a debt-to-equity ratio of about 1.25, supported by cash and equivalents of KRW 2.15 trillion and healthy liquidity ratios (current ratio ~1.85, quick ratio ~1.50); valuation and market context include a market cap near GBP 12.05 billion, share price ~EUR 44.40 (Dec 15, 2025), a P/S of 1.67 and EV/EBITDA of 15.5, while strategic positioning shows >110 GWh in secured supply contracts and plans to scale U.S. ESS capacity to 30 GWh-read on to unpack how these figures translate into risk, runway and opportunity for investors

SAMSUNG SDI CO LTD (0L2T.L) - Revenue Analysis

SAMSUNG SDI CO LTD reported materially lower top-line figures in Q3 2025 as demand and policy headwinds weighed on sales across core segments.

• Q3 2025 total revenue: KRW 3.05 trillion (down 22.5% YoY).
• Battery business: KRW 2.82 trillion (down 23.2% YoY).
• Electronic materials: KRW 231.8 billion (down 12.1% YoY).
• Trailing twelve months (TTM) revenue: KRW 13.16 trillion (down 27.32% YoY).
• Company secured supply contracts exceeding 110 GWh with global automotive groups.

Primary drivers of the revenue decline:

• Softening EV battery sales volumes amid slower vehicle production and order timing shifts.
• Impact of U.S. tariffs on ESS (energy storage system) batteries, reducing competitiveness and sales into key markets.
• Segment-specific pressures in electronic materials tied to cyclical demand in consumer electronics and industrial applications.

Operational and commercial offsets noted by management include continued contract wins and capacity alignment to secure >110 GWh of future supply, which supports medium-term revenue visibility and utilization planning. For strategic context, see Mission Statement, Vision, & Core Values (2026) of SAMSUNG SDI CO LTD.

SAMSUNG SDI CO LTD (0L2T.L) - Profitability Metrics

Q3 2025 results show material stress on core profitability despite isolated gains from non-core asset moves. Key figures:

• Operating loss (Q3 2025): KRW 591.3 billion
• Net profit (Q3 2025): KRW 5.7 billion - primarily driven by gains from discontinuation of the polarizer film business
• Battery business operating loss (Q3 2025): KRW 630.1 billion, widened due to slower EV battery sales and U.S. tariffs on ESS batteries
• Electronic materials operating profit (Q3 2025): KRW 38.8 billion, up 17.6% quarter-on-quarter
• Operating profit margin (Q3 2025): negative (operating loss basis)
• Trailing twelve months (TTM) operating profit: KRW 363.3 billion, down 70.82% year-on-year

Investors evaluating operational drivers and margin recovery can review broader investor context here: Exploring SAMSUNG SDI CO LTD Investor Profile: Who's Buying and Why?

SAMSUNG SDI CO LTD (0L2T.L) - Debt vs. Equity Structure

• Total assets: KRW 13.16 trillion (30 Sep 2025)
• Total liabilities: KRW 10.08 trillion (30 Sep 2025)
• Shareholders' equity: KRW 3.08 trillion (30 Sep 2025)
• Debt-to-equity ratio: ~1.25
• Trend: debt levels relatively stable; equity base strengthened by retained earnings and capital injections

• Leverage level: A 1.25 debt-to-equity ratio signals moderate financial leverage - higher than a minimal-debt firm but within ranges common for capital-intensive battery and materials businesses.
• Liquidity & covenant risk: Stable debt levels reduce near-term refinancing pressure but investors should monitor maturity profiles and interest-rate exposure.
• Equity resilience: Growth in retained earnings and periodic capital contributions have strengthened the equity base, supporting investment capacity and R&D spending.
• Capital allocation flexibility: Balanced capital structure affords scope for targeted M&A or capacity expansion while maintaining creditworthiness.

SAMSUNG SDI CO LTD (0L2T.L) - Liquidity and Solvency

• Cash and cash equivalents: KRW 2.15 trillion (30 Sep 2025)
• Current ratio: ~1.85 - adequate short-term liquidity
• Quick ratio: ~1.50 - sufficient ability to meet immediate obligations excluding inventory
• Interest coverage: comfortably above industry standards, indicating strong ability to service interest expense from operating profit
• Solvency: strong equity base with manageable debt levels

• Implication for investors: liquidity cushions and adequate quick ratio lower short-term refinancing risk.
• Implication for creditors: interest coverage above peers reduces credit risk and supports borrowing capacity.
• Operational note: improved liquidity driven by working capital management and stronger operating cash flows.

SAMSUNG SDI CO LTD (0L2T.L) - Valuation Analysis

• Trailing twelve months (TTM) revenue: KRW 13.16 trillion
• P/S (Price-to-Sales): 1.67
• Market capitalization: ~GBP 12.05 billion (share price EUR 44.40 as of 15 Dec 2025)
• P/E: Not applicable - company reported a net loss over the TTM period
• EV/EBITDA: 15.5

• Drivers of valuation: recent net loss, margin pressure, cyclical demand in batteries and materials, and market sentiment toward EV supply chain stocks.
• Relative positioning: EV/EBITDA ~15.5 and P/S 1.67 sit broadly in line with sector averages for large battery-materials suppliers and diversified battery manufacturers, though peer ranges vary by specialty and profitability.
• Investor considerations: with P/E unusable due to losses, emphasis shifts to EV/EBITDA, revenue growth, margin recovery, order backlog and capex plans when comparing to peers.

SAMSUNG SDI CO LTD (0L2T.L) - Risk Factors

• Market demand risk: EV battery demand softened in 2023-2024 amid slower EV sales growth in key markets, increasing inventory pressure and reducing pricing power.
• Trade & tariff risk: U.S. tariffs on ESS batteries-applied selectively to imports-have reduced near‑term profitability in the energy storage segment and shifted sourcing/production decisions.
• Commodity price volatility: Lithium, cobalt and nickel price swings materially affect input costs. For example, lithium carbonate swung from roughly $70,000/ton at the 2022 peak to ~ $20,000-$30,000/ton in 2023-2024, creating wide gross margin variability.
• Regulatory & policy risk: Changes to subsidy regimes, safety standards, or local content rules in Europe, the U.S., China and Korea can force rapid capital redeployments or reduce local demand.
• Competitive & technology risk: Rapid advances by rivals (cell chemistry, energy density, fast-charging technologies) can erode SAMSUNG SDI's addressable market or force margin‑compressing R&D and capex to keep pace.
• Geopolitical & supply chain risk: Tensions affecting raw material supply (DRC cobalt, South American lithium) or shipping/logistics can cause production delays and cost spikes.

• Downside demand shock: A prolonged slowdown in EV uptake or ESS procurement could reduce battery segment utilization and compress operating margins by multiple percentage points.
• Input price spike: A renewed surge in lithium or nickel could materially erode gross margins absent pass‑through mechanisms; sensitivity estimates suggest each 10% rise in core raw material costs can reduce operating margin by ~0.5-1.0 ppt.
• Tariff / regulatory escalation: Additional tariffs or local content requirements would raise unit costs for affected markets and may require incremental capex to localize production.
• Technological displacement: Faster than expected competitor breakthroughs in solid‑state or higher energy‑density chemistries could force accelerated R&D and capital spending to preserve product competitiveness.

• Quarterly battery segment ASPs and shipment volumes versus guidance
• Raw material cost trends (lithium, cobalt, nickel) and company hedging disclosures
• Capex cadence and announced factory expansion timelines
• Geographic revenue mix (U.S./Europe/China) to assess tariff/regulatory exposure
• Product roadmap updates and announced cell chemistry partnerships

SAMSUNG SDI CO LTD (0L2T.L) - Growth Opportunities

• U.S. ESS expansion: establishing manufacturing facilities to serve North American energy storage system (ESS) demand.
• Planned U.S. ESS capacity: target to reach 30 GWh annual ESS battery capacity in the U.S. by end of next year.
• Product focus: securing new projects for high‑nickel 46‑series cylindrical cells and prismatic batteries to serve premium EV and storage customers.
• Portfolio diversification: developing LFP and mid‑nickel batteries aimed at the affordable EV segment to capture price‑sensitive volume.
• Next‑gen ESS products: investing in Samsung Battery Box 1.7 and SBB 2.0 to strengthen modular, scalable storage offerings.
• Corporate development: exploring partnerships and joint ventures to accelerate technology transfer and expand market reach.

• Revenue mix & scalability: expanding U.S. capacity to 30 GWh materially increases addressable ESS revenue-each incremental GWh can translate to hundreds of millions in potential battery sales depending on product mix and system integration scope.
• Margin levers: higher‑nickel cells typically command premium pricing; LFP reduces cost per kWh for mass market EVs, balancing mix for margin resilience.
• Competitive positioning: local U.S. capacity plus differentiated products (SBB 2.0, Battery Box 1.7) improves win probability vs. incumbent global suppliers.