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DOOSAN TESNA (131970) investor relations material
DOOSAN TESNA Q1 2026 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Executive summary
Sales and operating profit for 1Q26 increased year-over-year, driven by improved performance across core businesses and major affiliates.
Net income rose significantly year-over-year, supported by higher operating profit and reduced net debt.
Financial highlights
Consolidated sales reached KRW 5,060 billion, up 17.7% year-over-year but down 11.0% sequentially from 4Q25.
Operating profit was KRW 341 billion, a 71.7% increase year-over-year and 23.8% higher sequentially.
Net income turned positive to KRW 102 billion, a KRW 91 billion improvement year-over-year.
Debt-to-equity ratio improved to 161.1% from 169.1% in the previous quarter.
Net debt decreased to KRW 3,209 billion from KRW 4,010 billion at the end of 2025.
Outlook and guidance
Plans to continue improving product mix in Electro-Materials, focusing on high-margin products to achieve record sales in 1H26.
Ongoing expansion in high-end CCL and semiconductor markets, with new product launches expected in 2Q26.
- 2025 sales and operating profit grew, but net income fell on higher non-operating expenses.131970
Q4 20251 Mar 2026 - Year-over-year growth in sales and profit, but sequential declines amid tariff headwinds.131970
Q3 202523 Nov 2025 - Record sales and profit growth driven by high-end products and affiliate gains.131970
Q2 202513 Aug 2025 - Sales and profit fell overall, but in-house and Electro-Materials segments delivered strong growth.131970
Q3 202413 Jun 2025 - H1 2024 saw lower sales but stable profits and a key acquisition for Doosan Tesna.131970
Q2 202413 Jun 2025 - Electro-Materials set record sales, offsetting weak affiliate results amid rising AI demand.131970
Q1 20256 Jun 2025 - Net income rose despite sales and OP declines, led by Electro-Materials' record results.131970
Q4 20245 Jun 2025
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