SAMSUNG SDI CO. LTD Earnings - Q2 2026 Analysis & Highlights
Samsung SDI returned to profitability in Q2 2026 after seven quarters of losses, driven by strong demand for energy storage systems and small batteries, with the company expecting continued momentum in the second half supported by AI data center expansion, renewable energy growth, and new product launches across multiple applications including humanoid robots and aerospace.
Key Financial Results
Q2 2026 revenue reached KRW 3.8 trillion, up 5% quarter-over-quarter and 19% year-over-year.
Operating income was KRW 204 billion, including the impact of US reciprocal tariff refunds, marking a return to profitability after seven quarters.
Net profit was KRW 472 billion with pre-tax income of KRW 179 billion.
Total assets increased by KRW 3.1 trillion quarter-over-quarter to KRW 47.6 trillion, driven by an increase in the equity value of affiliates.
Total equity increased by KRW 1.9 trillion quarter-over-quarter to KRW 26.8 trillion.
First half 2026 cumulative revenue was KRW 7.3 trillion with operating profit of KRW 48 billion.
Business Segment Results
Battery business revenue grew both quarter-over-quarter and year-over-year, driven by expanded sales of high power products such as batteries for uninterruptible power supplies (UPS), battery backup units (BBU), power tools, and electric vehicle batteries for European markets.
Battery business operating income returned to surplus due to expanded sales of high value products, AMPC benefits from increased local production in the US, and tariff impacts.
Electronic materials business revenue and profitability improved, primarily driven by film materials for affordable smartphones and solid semiconductor materials sales.
UPS and BBU battery sales are expected to grow by more than 70% year-over-year this year, driven by expansion of AI data centers.
Samsung SDI holds approximately 40% to 50% market share in UPS and BBU segments, with relatively high entry barriers supporting higher profitability than other product categories.
Capital Allocation
Second quarter capital expenditures were KRW 503 billion.
Industry Trends and Dynamics
US demand for utility energy storage systems and UPS applications is showing sharp growth, driven by expansion of renewable energy and increasing investment in AI data centers.
Policy shifts are accelerating the realignment of supply chain toward non-PFE (perfluoroethane) components in the US market.
In Korea, expanding business opportunities are centered around energy storage system initiatives such as the third central contract market.
European EV sales are growing rapidly year-over-year, supported by reinstatement of subsidies in major markets, persistently high oil prices, and new platform launches by leading OEMs.
EV penetration in Europe is expected to rise from below 20% last year to mid-20% range this year and high 30% range by 2030.
EV battery demand in Europe is projected to grow at a compound annual growth rate of around 15% through 2030.
Humanoid robot battery demand is expected to more than double annually through 2030 as AI advances expand humanoid applications beyond industrial use into commercial and household settings.
Aerospace battery demand is currently concentrated in low earth orbit satellites but is expected to expand over the mid to long-term into applications such as space data centers, with expected market growth at a compound annual growth rate of more than 50% through 2030.
Semiconductor materials demand is expected to remain solid as major chip makers expand capacity to meet growing demand for AI data center chips.
Competitive Landscape
Samsung SDI's prismatic LFP batteries combine superior safety with compliance with non-PFE supply chain requirements, making them strongly preferred by customers.
Samsung SDI secured a new project order for Mercedes-Benz in April, bringing all of the top three premium automotive brands in Germany into the company's customer base.
Samsung SDI won orders for a next generation distribution grid energy storage system project in Korea, laying a crucial foundation to lead the Korean energy storage system market.
Samsung SDI's differentiated prismatic battery competitiveness is backed by local production capabilities across production hubs in the US, Europe, and Korea.
Samsung SDI's UPS and BBU batteries meet demanding market requirements through high-power performance, safety, and proven track record.
Macroeconomic Environment
US reciprocal tariff refunds contributed positively to Q2 operating income.
Favorable exchange rates contributed to improved profitability in the first half.
Persistently high oil prices are boosting demand in the European EV volume segment.
Consumer EV incentives have been eliminated in the US market, and major original equipment manufacturers are recalibrating their EV strategies.
Growth Opportunities and Strategies
Samsung SDI is establishing a non-PFE supply chain in the US and ensuring smooth preparations for mass production of prismatic LFP batteries while expanding UPS production capacity.
Samsung SDI is leveraging strengths in Korean facilities and production hubs to actively pursue domestic projects to expand business opportunities.
Sodium-ion batteries are poised for mid to long-term growth, and Samsung SDI is integrating proprietary technologies to develop UPS solutions for AI data centers and utility energy storage systems.
Samsung SDI is preparing for sodium-ion battery mass production plans.
Samsung SDI will expand supply for European EV volume models that entered mass production in the second quarter, drawing on local prismatic cell production capabilities in Europe.
Samsung SDI plans to expand high power cylindrical battery capacity as current production lines are running at full capacity to meet growing market demand.
Samsung SDI is expanding sales focusing on semiconductor packaging materials and high value film materials for foldable displays.
Samsung SDI signed a joint development agreement and won a project to apply cylindrical batteries to hybrid electric vehicles for the first time, diversifying into new applications and customers.
Samsung SDI supplied high thermal conductivity encapsulation molding compound to a new global customer, expanding the company's customer portfolio in semiconductor materials.
Samsung SDI is preparing to begin mass production of all solid state batteries in the second half of 2027, with humanoids likely to be the first commercial application.
Samsung SDI plans to supply samples of all solid state batteries to humanoid customers in the second half of 2027, following product validation with customers before moving into full scale mass production preparations.
Financial Guidance and Outlook
Management expects the earnings improvement trend from the first half to continue into the second half.
For energy storage systems, sales are expected to expand significantly in the second half given growing US demand for utility energy storage systems and UPS applications.
Energy storage system profitability is expected to remain on a solid trajectory supported by higher sales from the ramp up of new LFP lines and AMPC benefits.
In the small battery business, higher utilization and increased sales of high value added products are expected to drive clear improvement in profitability in the second half.
For EV batteries, losses are expected to narrow as new projects ramp up, though potential volume declines in existing projects remain a risk.
In electronic materials, sales are expected to increase in the second half, led by materials for foldable displays, while profitability is expected to remain stable.
US prismatic LFP lines for energy storage system applications are currently undergoing mass production quality validation, with self-production planned to begin in October and customer deliveries of the SBB 2.0 solution starting within the year.
Orders secured to date cover a substantial portion of energy storage system capacity through 2029, including projects with a high likelihood of being awarded in the second half.
Demand for energy storage systems is expected to exceed production capacity from 2028 and onwards, and Samsung SDI is currently reviewing options to secure additional capacity.
Management expects robust growth in downstream demand across both the battery and electronic materials business in the second half of the year.
Samsung SDI expects to secure additional orders for European EV applications within the year as visibility on several projects gradually increases.
