Oki Electric Industry Company, Limited · TSE:6703

Oki Electric Industry — FY2025 Earnings Presentation

22 slides from Oki Electric Industry's earnings presentation, May 13, 2026

1. Slide 1: Financial Results for FY2025

   Financial Results for FY2025 May 13, 2026 Oki Electric Industry Co., Ltd. © Copyright 2026 Oki Electric Industry Co., Ltd.

2. Slide 2: Agenda

   Agenda 01 Financial Results for FY2025 02 Financial Forecasts for FY2026 © Copyright 2026 Oki Electric Industry Co., Ltd. 2/14

3. Slide 3: 1. Financial Results for FY2025

   1. Financial Results for FY2025 © Copyright 2026 Oki Electric Industry Co., Ltd. 3/14

4. Slide 4: Executive Summary

   1 Executive Summary 【FY2025 Results】 • Net sales remained at a solid level despite a YoY decrease due to the absence of large-scale projects. Overview • Operating profit totaled 18.8 billion yen, profit attributable to owners of parent came to 21.5 billion yen, and ROE was 13.2%. • The equity ratio

5. Slide 5: Summary of Financial Results

   1 Summary of Financial Results • Net sales declined due to the absence of large-scale projects in Enterprise Solutions, while operating profit remained in line with the previous fiscal year, mainly supported by strong performance in Public Solutions. • Profit attributable to owners of parent rose si

6. Slide 6: Reasons for Changes in Operating Profit

   1 Reasons for Changes in Operating Profit • Profitability improved due to higher sales in Public Solutions. • In Component Products, structural reforms converted fixed costs into variable costs. (Billion Yen) 3.9 (0.3) 0.2 (9.4) 5.8 18.6 18.8 FY2024 Changes in volume & Changes in fixed Impact of cur

7. Slide 7: Overview by Segment: Public Solutions

   1 Overview by Segment Public Solutions • Sales and profit increased, driven by growth in Social Infrastructure Solutions. • Although TOKKI Systems fell below the previous fiscal year’s level, performance remained solid, mainly in underwater acoustics, supported by expanding defense demand. 13.0% ▶ S

8. Slide 8: Overview by Segment: Enterprise Solutions

   1 Overview by Segment Enterprise Solutions • Although sales and profit declined due to the absence of large-scale projects and other factors, the Company promoted initiatives to improve production efficiency and maintained an operating profit margin of 7%. ▶ Replacement acquisitions in Japan’s finan

9. Slide 9: Overview by Segment: Component Products

   1 Overview by Segment Component Products • While sales and profit declined due to fluctuations in demand in Japan and overseas, structural reforms were implemented to stabilize the business. (Billion Yen) ▶ Operations under the new structure following participation in ETRIA are progressing steadily.

10. Slide 10: Overview by Segment: EMS

    1 Overview by Segment ＥＭＳ • Although the D/EMS Business struggled due to sluggish market conditions, a recovery in the Components Business contributed to improved profitability for the segment as a whole. ▶ D/EMS Business (Billion Yen) • Some customers remained affected by inventory adjustments and

11. Slide 11: 2. Financial Forecasts for FY2026

    2. Financial Forecasts for FY2026 © Copyright 2026 Oki Electric Industry Co., Ltd. 11/14

12. Slide 12: Financial Forecasts for FY2026

    2 Financial Forecasts for FY2026 The first year of the “New Management Plan 2031,” which shifts management from defense to offense A plan for higher sales and profit, with an operating profit margin of 5% or higher (Billion Yen) FY2025 FY2026 YoY Change Results Forecasts Amount Percentage Net sales

13. Slide 13: Disclosure segments from FY2026 (major changes)

    2 Disclosure segments from FY2026 （major changes） Revision of disclosure segments • Strengthening competitiveness in strategic public and financial markets • Promoting structural reform in manufacturing and accelerating growth in high-growth markets • Social Infrastructure Solutions Business Public

14. Slide 14: Financial Forecasts for FY2026 by Segment

    Ref. Financial Forecasts for FY2026 by Segment (Billion Yen) FY2025 FY2026 YoY Change Results Forecasts Amount Percentage Public Net sales 146.4 147.0 +0.6 +0% Solutions Operating profit 20.3 18.0 (2.3) (11%) Operating margin 13.9% 12.2% (1.7%) Enterprise Net sales 141.2 147.0 +5.8 +4% Solutions Ope

15. Slide 15: Supplementary Materials

    Supplementary Materials © Copyright 2026 Oki Electric Industry Co., Ltd. 15/14

16. Slide 16: Balance Sheet as of March 31, 2026

    Ref. Balance Sheet as of March 31, 2026 (Billion Yen) End of End of Change Mar 2025 Mar 2026 from Mar Current Assets 231.9 244.6 +12.7 Fixed Assets 179.1 200.7 +21.6 Assets 411.0 445.2 +34.2 Current Liabilities 167.0 171.8 +4.8 Fixed Liabilities 98.2 93.0 (5.2) Liabilities 265.2 264.8 (0.4) Equity 1

17. Slide 17: Cash Flows for FY2025

    Ref. Cash Flows for FY2025 (Billion Yen) FY2024 FY2025 YoY Results Results Change ⅠCash flows from operating activities 39.3 20.6 (18.7) ⅡCash flows from investing activities (19.6) (10.3) +9.3 Free cash flows (Ⅰ+Ⅱ) 19.7 10.3 (9.4) Ⅲ Cash flows from financing activities (17.9) (11.9) +6.0 Purchase o

18. Slide 18: Financial Results by Segment for FY2025

    Ref. Financial Results by Segment for FY2025 (Billion Yen) FY2022 FY2023 FY2024 Nov 6, 2025 FY2025 YoY Change Change to Forecasts Results Results Results Forecasts Results Feb 5, 2026 Amount Percentage Amount Percentage Public Net sales 95.7 94.0 130.5 141.5 139.7 +9.2 +7% (1.8) (1%) Solutions Opera

19. Slide 19: Quarterly Performance Trends by Segment

    Ref. Quarterly Performance Trends by Segment (Billion Yen) FY2023 FY2024 FY2025 Q1 Q2 Q3 Q4 Total Q1 Q2 Q3 Q4 Total Q1 Q2 Q3 Q4 Total Public Net sales 19.3 20.0 24.5 30.1 94.0 19.1 22.2 29.0 60.2 130.5 21.5 28.8 35.5 53.9 139.7 Solutions Operating profit (0.1) (0.7) 1.4 3.9 4.4 (1.3) 0.8 3.2 11.4 14

20. Slide 20: FY2026 Investments & FCF

    Ref. FY2026 Investments & FCF Investments FY2025 FY2026 YoY (Billion Yen) Results Forecasts Variance Capital Expenditure 15.8 24.0 +8.2 Depreciation 13.0 16.0 +3.0 R&D 8.0 11.0 +3.0 Cash Flows FY2025 FY2026 YoY (Billion Yen) Results Forecasts Variance ⅠCash flows from operating activities 20.6 16.5

21. Slide 21: Major Products and Services

    Ref. Major Products and Services Social Infrastructure Solutions Business Network Infrastructure Business • Road-related systems (ETC, VICS), • Networks from terminal to backbone (CenterStage, 5G • Aviation-related systems (Air traffic control) routers) Public Solutions • Firefighting and disaster p

22. Slide 22: Notice

    Notice ✓The projections and plans in this material are based on information currently available to OKI as of the date of publication and certain assumptions judged as rational, therefore actual results are subject to change depending upon the changes of business environments and other conditions. ✓I

Oki Electric Industry — FY2025 Earnings Presentation on 6ix