Slide 1: Consolidated Performance Briefing FY2025 2Q
SUMIDA CORPORATION Consolidated Performance Briefing <FY2025 2Q ended June 30, 2025> August 1, 2025 [Note on translation] This is a translation of the original Japanese document and provided for reference purposes only. If there are any discrepancies between this and the original, the original Japan
Slide 2: Agenda
1. FY2025.2Q Performance Results & Business Environment Outlook ２. Appendices Copyright© 2025 SUMIDA CORPORATION. All rights reserved. 2
Slide 3: FY2025.2Q Performance Results & Business Environment Outlook
1. FY2025.2Q Performance Results & Business Environment Outlook ２. Appendices Copyright© 2025 SUMIDA CORPORATION. All rights reserved. 3
Slide 4: Financial Results (Overall)
Financial Results (Overall) Revenue 2Q 35.7 billion yen (YoY -2.6%) Operating profit 2Q 2.1 billion yen (YoY +86.9%) Revenue decreased but profit increased. Despite a slight YoY decline in revenue, profit increased as the radical improvements to our cost structure*1, which we implemented at the end
Slide 5: Financial Results (Revenue by Market / Region / Green Energy-related Revenue)
Financial Results (Revenue by Market / Region / Green Energy-related Revenue) (billion yen) By region By market Green energy-related revenue FY25.2Q YoY FY25.2Q YoY FY25.2Q YoY Asia 14.0 -7.4% Automotive 20.9 -7.0% xEV - Automotive 4.5 -10.7% North America 7.3 +10.3% Industrial 8.9 +1.0% Industrial
Slide 6: Outlook for the Business Environment
Outlook for the Business Environment According to the current revenue forecast, a sign of decline in demand is seen in the second half. We will take actions flexibly to secure profits while monitoring the future market trends. Environment The business environment is becoming increasingly uncertain d
Slide 7: Consolidated Statement of Profit or Loss
Consolidated Statement of Profit or Loss FY24 FY25 FY24 FY25 FY25 2Q 1Q 2Q 1Q-2Q 1Q-2Q Actual Actual Actual YoY QoQ Actual Actual YoY Forecast*1 (A) (B) (C) (C/A) (C/B) (D) (E) (E/D) (F) Revenue M.JPY 36,752 35,390 35,779 -2.6% +1.1% 73,066 71,170 -2.6% 144,000 Operating Profit M.JPY 1,138 1,236 2,1
Slide 8: Operating Profit Bridge Analysis - FY2024.2Q vs FY2025.2Q
Operating Profit Bridge Analysis - FY2024.2Q vs FY2025.2Q - Decrease in fixed costs due to higher (million yen) Decrease in Production Decrease in Material Cost volume Wage 95 28 189 Decrease in Efficiency Manufacturing 196 FY25.2Q Overheads Others Operating profit 436 71 2,128 One-off Item Revenue
Slide 9: Operating Profit Bridge Analysis - FY2025.1Q vs FY2025.2Q
Operating Profit Bridge Analysis - FY2025.1Q vs FY2025.2Q - EU (million yen) Shot-time Ex-rate Decrease in Impact Decrease in work Material Cost 29 fixed costs 62 Decrease in Efficiency 92 due to higher 119 Wage Production 143 FY25.2Q volume One-off Item 385 Operating Profit Revenue 2,128 FY25.2Q De
Slide 10: Operating Profit Bridge Analysis - FY2024.1st Half vs FY2025.1st Half
Operating Profit Bridge Analysis - FY2024.1st Half vs FY2025.1st Half - Decrease in fixed costs due to higher (million yen) Production volume Efficiency 257 Decrease in 360 Wage Decrease in 440 Manufacturing FY25.1H One-off Item Overheads Operating Profit 570 3,364 FY25.2Q Revenue Ex-rate Increase i
Slide 11: Quarterly Revenue/Operating Profit
Quarterly Revenue/Operating Profit Revenue (million yen) 1Q 2Q 3Q 4Q 40,000 40,000 40,000 40,000 30,000 30,000 30,000 30,000 20,000 20,000 20,000 20,000 10,000 10,000 10,000 10,000 0 0 0 0 FY20 21 22 23 24 25 FY20 21 22 23 24 25 FY20 21 22 23 24 25 FY20 21 22 23 24 25 Operating Profit 1Q 2Q 3Q 4Q 4,
Slide 12: Consolidated Statements of Financial Position
Consolidated Statements of Financial Position FY24 FY25 FY24 FY25 Change Change Dec.31 Jun.30 Dec.31 Jun.30 Cash & Cash Equivalents M.JPY 4,286 5,429 1,143 Trade and other payables M.JPY 14,960 13,710 -1,250 Trade & Other Receivables M.JPY 30,167 30,078 -89 Interest-bearing liabilities M.JPY 30,964
Slide 13: Consolidated Statement of Cash Flows
Consolidated Statement of Cash Flows FY24 FY25 FY24 FY25 Change Change 1Q-2Q 1Q-2Q 1Q-2Q 1Q-2Q Profit before Taxes M.JPY 733 2,174 1,441 Net Interest-bearing Debts M.JPY 2,771 906 -1,864 Depreciation and Amortization M.JPY 5,446 5,998 552 Proceeds from issuance of shares M.JPY 0 0 0 Net Working Capi
Slide 14: FY2025 Dividend Forecast
FY2025 Dividend Forecast Interim dividends are 26 yen/share as forecast at the beginning of the fiscal year. 53.0 53.0 51.0 47.0 27.0 27.0 First-half dividends (result) 28.0 (JPY) Second-half dividends (result) 28.0 33.0 Dividend forecast 22.0 9.0 26.0 26.0 23.0 14.0 9.0 6.0 FY20 FY21 FY22 FY23 FY24
Slide 15: Appendices
1. FY2025.2Q Performance Results & Business Environment Outlook ２. Appendices Copyright© 2025 SUMIDA CORPORATION. All rights reserved. 15
Slide 16: SUMIDA's Business Model (1)
SUMIDA’s Business Model (1) Our company has consistently developed new applications for coils since its founding, honing our technical expertise and expanding globally. We have established strong relationships with leading customers in various regions and markets, resulting in continuous inquiries a
Slide 17: SUMIDA's Business Model (2)
SUMIDA’s Business Model (2) In the custom projects we handle, revenue is generally recorded on the following time axis, by market. Automotive Industrial CE The time axis from project 2~3 years 2~3 years 1~2 years acquisition to revenue recognition GREEN 1~2years Chart of revenue trends after product
Slide 18: Perceived Business Environment and Our Response
Perceived Business Environment and Our Response We see environmental changes as opportunities, and we will cater meticulously to diverse needs* in different regions through customization.* * Worldwide: renewal and expansion of energy infrastructure North America: shift back to fossil fuels China: in
Slide 19: FY2024 Overview of Sales Pipeline: New Intake
FY2024 Overview of Sales Pipeline: New Intake Sales pipeline New intake of Life Time turnover* is approx. 97 billion yen in FY2024. The large-scale sales pipeline of green energy-related projects contributed greatly. 97.0B.JPY * As disclosed in the presentation materials for the FY2024 full-year fin
Slide 20: Business Portfolio
Business Portfolio Consumer Automotive Electronics (CE) Wireless Charging LCD TVs Digital LED Lighting EV Wireless Charging Filter DC-DC converter System Still Cameras Quick Chargers For EV Modules for HVDC （Smart phones/Tablet PCs） Automotive Industrial CE Air-Conditioners Game Consoles Printers Ho
Slide 21: SUMIDA products around you
SUMIDA products around you Mobile phone chargers AED (automated external defibrillator) Solar energy Automobiles Automobiles (Keyless Entry System) Automobiles (xEV powertrains) (ABS: anti-lock braking system) Copyright© 2025 SUMIDA CORPORATION. All rights reserved. 21
Slide 22: Key Applications: Automotive Electronics
Key Applications: Automotive Electronics ANTENNA LED Common Mode AIR-CONDITIONING Common mode choke Chokes Immobilizer for electric source of head light driving circuit High withstand voltage transformers Panta Flexible Modules Passive entry passive start Panta SMD, Actuator mold FIX Jumpers coil fo
Slide 23: Key Applications: Automotive Electronics xEV
Key Applications: Automotive Electronics xEV FILTER MODULES GATE DRIVE TRANSFORMER FOR INVERTER SMPS FOR INTERNAL POWER SUPPLY ADAS & BMS IGBT & SIC driver power supply HV input transformers Inductors High withstand voltage Customized designs transformers Isolation transformers Voltage up to 800 V F
Slide 24: Key Applications: Industrial Electronics
Key Applications: Industrial Electronics SOLAR WIND POWER LINE SIGNAL FORKLIFTS & POWER POWER COMMUNICATION HYBRID GENERATION CONSTRUCTION RF Chip MACHINERY Isolation Inductors PFC inductors Transformers Transformers & Reactors Transformers DC Link Chokes DMC Filter Rod Core AC Chokes Choke Modules
Slide 25: Key Applications: Consumer Electronics
Key Applications: Consumer Electronics SMART PHONES · TABLET PCS · MOBILE PHONES · WIRELESS CHARGING SYSTEMS GAME CONSOLES LED LIGHTING Power Inductors Wireless Power RF Chip DC Common Transformers Transfer Coil Inductor Mode Chokes Transformers LCD TVS DIGITAL STILL CAMERAS Panta FLL, Common Panta
Slide 26: Notice of Sponsored Research Report Publication
Notice of Sponsored Research Report Publication Purpose To enhance investor understanding and promote effective communication Issue Date July 28, 2025 Issuer Omega Investment Co., Ltd. Report type Initial Report Details are available here Copyright© 2025 SUMIDA CORPORATION. All rights reserved. 26
Slide 27: Strategic Partnership with HydroSolid GmbH
Strategic Partnership with HydroSolid GmbH Publication Date: May 12, 2025 Company HydroSolid GmBH Year of establishment 2021 Business description Research and development of products in the field of hydrogen URL Hydrosolid - EXPO25 Landingpage Background and ✓ International Collaboration for Innovat
Slide 28: Global Footprint
Global Footprint GERMANY CHINA Changde SALES Lehesten 22 offices in 10 countries Dongguan Humen (Taiping) Neumarkt/OPf. 15 Asia Obernzell Ji’an 4 Europe Radeberg Nanning 3 North America Panyu Shanghai USA Shenzhen Chicago SuQian Clarkston MANUFACTURING San Jose 23 factories in 14 countries Searcy 14
Slide 29: ESG (Environment)
ESG（Environment） Mid-Term Business Plan 2024-2026 Priorities to achieve this: 1. Targeting specific markets with innovative products/solutions that help in reducing carbon emission 2. Operational, energy and waste efficiency - optimizing efficiency, utilizing green energy & recycled materials where
Slide 30: ESG (Governance)
ESG（Governance） ✓ SUMIDA was the first among listed companies in Japan to adopt the institutional design of a company with nomination committee, etc. ✓ The three statutory committees (Nomination, Audit, and Compensation Committees) are chaired by Composition of the BoD independent outside directors,
Slide 31: CCC / Days Inventory Outstanding (DIO)
CCC / Days Inventory Outstanding（DIO) （Days） 106 104 102 101 101 95 96 96 94 94 91 CCC 89 89 91 88 87 85 84 86 82 79 79 79 81 DIO 76 FY23.2Q FY23.3Q FY23.4Q FY24.1Q FY24.2Q FY24.3Q FY24.4Q FY25.1Q FY25.2Q Closing Exchange Rate USD / JPY 144.85 148.77 141.51 151.43 160.93 142.36 156.15 149.14 144.12
Slide 32: Capex, Depreciation, R&D Expenses
Capex, Depreciation, R&D Expenses (million yen) FY24 1Q-2Q FY25 1Q-2Q FY25 Actual Actual Plan Capex 4,661 3,296 8,600 Depreciation 5,446 5,998 11,100 R&D expenses 2,820 2,899 6,200 Capex Depreciation R&D expenses 11,100 8,600 5,998 6,200 5,446 4,661 3,296 2,820 2,899 FY24.1Q-2Q FY25.1Q-2Q FY25 Plan
Slide 33: Exchange Rate Sensitivity
Exchange Rate Sensitivity Calculation period: 3 months (April to Jun 2025) （Reference） FY25.2Q Sensitivity for Currency FY2025 Forecast Exchange Rate*1 Fluctuation Operating profit Exchange Rate*2 JPY - M.JPY JPY USD 145.72 1 yen (weak) +65 145.00 EUR 162.65 1 yen (weak) +10 159.50 CNY*3 20.11 0.1 y
Slide 34: Links
Links Updates in the quarter under review are as follows. IRライブラリー IR Document Archive JP EN 中期経営計画説明資料 Mid-Term Business Plan JP EN 個人投資家向け会社説明会資料 Briefing Session for Individual Investors JP EN Factbook Factbook JP EN スミダESGレポート SUMIDA ESG Report JP EN ESG Data ESG Data JP EN TCFDに基づく情報開示 Climate-
Slide 35: Disclaimer Regarding Forward-Looking Statements
Disclaimer Regarding Forward-Looking Statements The statements contained in this document include forward-looking statements about the Company. These forward-looking statements are based on information currently available to the Company. Please note that actual results may differ from these forward-
Slide 36: Global | Speed | Focus sumida
Global | Speed | Focus @®sumida