Financial Results for the Fiscal Year ended March 31, 2007

Financial Results for the Fiscal Year ended March 31, 2007 April 27, 2007 Oki Electric Industry Co., Ltd. Copyright 2007 Oki Electric Industry Co., Ltd. 1

Table of Contents I. Financial results for the FY ended Mar. 07 1. Financial results outline 2. Profit and loss 3. Segment information 4. Balance sheets 5. Cash flows II. Projections for the FY ending Mar. 08 1. Business overview 2. Profit and loss projections 3. Net sales by segment 4. Operating income by segment & changing factors 5. Status of mid-long term initiatives 6. Capital expenditure and R&D expenses 7. Cash flow projections Copyright 2007 Oki Electric Industry Co., Ltd. 2

Financial Results Outline Net sales and incomes: Same level as previous announcement on Feb. 15 FY Mar. 06 FY Mar. 07 Feb. 15 announcement Net sales 680.5 718.8 720.0 Operating income 10.6 (5.4) (6.0) Recurring income 7.2 (12.8) (14.0) Net income 5.1 (36.4) (38.0) Net income per share 8. 27 yen (56.27) yen - Total assets 618.9 628.4 - Shareholders equity 133.9 109.4 - Shareholders equity per share 218.96 yen 160.13 yen - Interest bearing debt 268.3 284.8 - Copyright 2007 Oki Electric Industry Co., Ltd. 3

Profit and Loss Net sales (Cost of sales ratio) Cost of sales FY Mar. 06 680.5 (75.6%) 514.5 FY Mar. 07 718.8 (78.0%) 560.9 Feb. 15 announcement 720.0 Details of other income Interest & dividends received Gain on currency exchange Mar. 06 1.8 1.4 1.4 Mar. 07 1.5 0.9 SG&A Operating income 155.4 10.6 163.3 (5.4) (6.0) Interest paid 6.2 1.8 6.8 3.0 Other income (3.4) (7.4) (8.0) Details of extraordinary income/loss Recurring income Extraordinary income Extraordinary loss Income before taxes Income taxes 7.2 11.0 7.6 10.6 5.5 (12.8) 3.6 7.0 (16.2) 20.2 (14.0) (4.0) (18.0) 20.0 Gain on sales of securities Gain on sales of fixed assets Loss on disposal of fixed assets Impairment loss Cost for business restructuring Write down loss of securities Mar. 06 8.0 2.1 0.9 1.0 3.0 Mar. 07 3.4 0.2 1.0 2.3 2.1 Net income 5.1 (36.4) (38.0) Special retirement payments 1.4 2.2 0.9 0.7 Copyright 2007 Oki Electric Industry Co., Ltd. 4

Segment Information Net sales Operating income Printer Infotelecom Semicondctor Corp.& elimination Printer Semi. Info-telecom Total 680.5 31.3 160.5 33.5 187.1 150.7 145.5 338.0 352.7 FY Mar. 06 (10.2) 2.8 4.1 3.0 10.9 10.6 718.8 Results 720.0 35.0 180.0 150.0 355.0 Feb. 15 announcement FY Mar. 07 (9.3) 3.0 1.7 0.7 (1.5) (5.4) (9.5) 3.0 1.5 1.5 (2.5) (6.0) Net sales Increase by 38.3 B yen YoY Financial sector: Increased by 29.4 B yen due to increase of security-enhanced ATMs and ATMs for overseas market Telecom carrier sector: Decreased by 36.0 B yen as carriers investments on fixed-network equipment went through cycle Public sector: Increased by 13.2 B yen due to increase in sales of wireless systems for municipalities Semiconductor: Though sales for P2ROM for the amusement market and foundry businesses increased, total sales decreased by 5.2 B yen from decrease in sales of LCD drivers Printer: Increased by 26.6 B yen, largely from the increasing demand for office-use color NIP Copyright 2007 Oki Electric Industry Co., Ltd. 5

Balance Sheet [Assets] Due to sales increase at the end of fiscal year, notes and accounts receivable increase YoY Other assets decrease due to reversal of deferred tax assets 608.0 46.6 618.9 34.6 628.4 46.0 Cash and deposits Variance with Mar. 31, 2006 +11.4 146.0 150.8 164.8 Notes and accounts receivable +14.0 149.3 166.9 167.5 Inventories +0.6 126.5 125.2 129.7 Property, plant and equipment +4.5 139.6 141.4 120.4-21.0 Mar. 31, 2005 Mar. 31, 2006 Mar. 31, 2007 Copyright 2007 Oki Electric Industry Co., Ltd. 6

Balance Sheet [Liabilities and shareholders equity] 18.0 B yen of moving strike convertible bond has been converted to stock Shareholders equity declines by 24.5 B yen due to net loss of 36.4 B yen, and others 608.0 618.9 628.4 Variance with Mar. 31, 2006 218.0 216.7 234.2 +17.5 265.2 268.3 284.8 Interest bearing debt +16.5 124.8 133.9 109.4 Mar. 31, 2005 Mar. 31, 2006 Mar. 31, 2007 Shareholders' equity -24.5 Copyright 2007 Oki Electric Industry Co., Ltd. 7

Issuance and redemption of bonds Changes in other interest bearing debts, etc. Payment of dividends Net cash flow (I+II+III) IV. Cash and cash equivalents at the period end V. Interest bearing debt at the period end Cash Flows Free cash flow worsens by 5.2 B yen YoY, while working capital improves I. Cash flows from operating activities Income before income taxes Depreciation & amortization Changes in working capital II. Cash flows from investing activities Purchases of property, plant & equipment Free cash flows (I+II) III. Cash flows from financing activities Mar. 06 15.0 10.6 34.7 (22.2) (8.1) (28.6) (29.2) 0.6 (13.6) 0.8 (10.0) 12.6 (1.8) (12.8) 268.3 Mar. 07 16.1 (16.2) 35.0 (4.8) 2.1 (34.9) (26.7) (8.2) (18.8) 28.1 10.0 19.9 (1.8) 9.3 284.8 Copyright 2007 Oki Electric Industry Co., Ltd. 8 38.4 49.8 <Changes in working capital> Mar. 06 Mar. 07 Receivables ( 1.4) (7.4) Inventories (15.5) 2.7 Payables ( 5.3) (0.1) Total (22.2) (4.8)

Table of Contents I. Financial results for the FY ended Mar. 07 1. Financial results outline 2. Profit and loss 3. Segment information 4. Balance sheets 5. Cash flows II. Projections for the FY ending Mar. 08 1. Business overview 2. Profit and loss projections 3. Net sales by segment 4. Operating income by segment & changing factors 5. Status of mid-long term initiatives 6. Capital expenditure and R&D expenses 7. Cash flow projections Copyright 2007 Oki Electric Industry Co., Ltd. 9

Info-telecom System Business Overview While financial institutions are active in IT investment, acceleration in pursuit of investment efficiency (stiffer competition) - Full-scale system replacement for branch systems from 2H of FY Mar. 08 - Actively respond to increased demand from overseas market for ATM business Expanded business opportunities through privatization of postal services (Savings and other businesses) In addition to steady growth in FTTH, optical IP telephony products for telecom carriers are expected to grow steadily. NGN-related investment will gain momentum from 2H of FY Mar. 08 Expansion in integrating common works in central government / Severe competition in the local government and OKI s existing enterprise market Actively deploy highly secure mobile systems (Financial institutions and Government) Slower growth in Semiconductor market with stiffer competition Shift from chip-only business to electronic functional module business Business restructuring (business selection and concentration, pursuit of business efficiency) accelerates to improve profitability As Ubiquitous Services expand, market demands for wireless, low power consumption, high voltage operation, power control, small and high density packaging increase Printer Color NIP and Mono NIP market are in growing trend centered on MFP. OKI changed business strategy to shift to mid and high end models SIDM market will remain steady, as the market will expand in growing markets and shrink in developed countries Copyright 2007 Oki Electric Industry Co., Ltd. 10

Profit and Loss Projections Achieve a V-sign recovery with 8.0 B yen operating income for the FY Mar. 08 FY Mar. 07 Actual Full year FY Mar. 08 Plan Variance FY Mar. 07 Actual First Half FY Mar. 08 Plan Variance Net Sales 718.8 750.0 31.2 312.8 330.0 17.2 Operating income (5.4) 8.0 13.4 (11.6) (8.0) 3.6 Other income (7.4) (8.0) (0.6) (3.5) (4.5) (1.0) Recurring income (12.8) 0 12.8 (15.1) (12.5) 2.6 Extraordinary income/loss (3.4) 3.5 6.9 (0.9) (1.5) (0.6) Income before taxes (16.2) 3.5 19.7 (16.0) (14.0) 2.0 Income taxes 20.2 2.5 (17.7) (6.2) 1.0 7.2 Net Income (36.4) 1.0 37.4 (9.8) (15.0) (5.2) Copyright 2007 Oki Electric Industry Co., Ltd. 11

Net Sales by Segment Full year First half FY Mar. 07 FY Mar. 08 FY Mar. 07 FY Mar. 08 Variance Actual Plan Actual Plan Variance Financial 130.4 130.0 (0.4) 51.1 67.0 15.9 Telecom 80.0 95.0 15.0 39.4 37.0 (2.4) Info. system 113.0 115.0 2.0 36.9 35.0 (1.9) 29.3 25.0 (4.3) 15.1 12.0 (3.1) Info-telecom Total 352.7 365.0 12.3 142.5 151.0 8.5 Logic 77.9 80.0 2.1 39.9 37.0 (2.9) System memory 41.4 42.0 0.6 19.7 21.5 1.8 Foundry 23.5 25.0 1.5 10.7 12.0 1.3 Optical Component 2.7 3.0 0.3 1.4 1.5 0.1 Semiconductor Total 145.5 150.0 4.5 71.7 72.0 0.3 Color NIP 103.3 115.0 11.7 45.7 50.0 4.3 Mono NIP/ SIDM 83.8 80.0 (3.8) 36.7 37.0 0.3 Printer Total 187.1 195.0 7.9 82.4 87.0 4.6 33.5 40.0 6.5 16.2 20.0 3.8 Total 718.8 750.0 31.2 312.8 330.0 17.2 Copyright 2007 Oki Electric Industry Co., Ltd. 12

39.4 40.6 Net Sales Comparison by Half Year 37.0 58.0 H1 H2 H1 H2 FY Mar. 07 FY Mar. 08 (Plan) 76.1 80.0 36.9 35.0 H1 H2 H1 H2 FY Mar. 07 FY Mar. 08 (Plan) <Major Sub-segments> <Telecom> NGN gains momentum from the 2H of FY Mar. 08. New optical IP telephony products complete in the 2H of FY Mar. 08 <Information System> Large projects are expected in the 2H of FY Mar. 08. Implement cost reduction measures 39.9 38.0 37.0 43.0 H1 H2 FY Mar. 07 H1 H2 FY Mar. 08 (Plan) 45.7 57.6 50.0 65.0 H1 H2 H1 H2 FY Mar. 07 FY Mar. 08 (Plan) <Logic LSI> Recovery of large-size TFT drivers in the 2H of FY Mar. 08, and start of micro-device business <Color NIP> New product release in the 2H of FY Mar. 08, plus seasonality reason 36.7 47.1 37.0 43.0 H1 H2 H1 H2 FY Mar. 07 FY Mar. 08 (Plan) <Mono NIP, SIDM, others> Seasonality reason as usual Copyright 2007 Oki Electric Industry Co., Ltd. 13

Operating Income by Segment & Changing Factors Info-telecom system Semiconductor Printer Corp. & elimination Total FY Mar. 07 (Results) (1.5) 0.7 1.7 3.0 (9.3) (5.4) Full year FY Mar. 08 (Plan) 3.5 5.0 5.0 3.5 (9.0) 8.0 Variance [Changing factors of operating income (full year)] Operating loss 5.4 B yen FY Mar. 07 (Result) Increase in quantity +13.9 Price decline -12.0 +15.0 5.0 4.3 3.3 0.5 0.3 13.4 Reduction in variable costs FY Mar. 07 (Results) (5.9) 0.1 (2.0) 1.3 (5.1) (11.6) Cost reduction in major products +7.0 B yen First half FY Mar. 08 (Plan) (6.5) 0.5 1.0 1.5 (4.5) (8.0) Variance Copyright 2007 Oki Electric Industry Co., Ltd. 14 0 Variance of fixed costs (0.6) 0.4 3.0 0.2 0.6 3.6 Operating -3.5 income 8.0 B yen Product mix, FY Mar. 08 (Plan)

Accelerate selection and concentration Plan and implement each BG scenario Q1: Decide initiatives Q2: Implementation plan Q3: Implement Measures to improve technology development skills Q1: Implement under each inhouse company Establish in-house companies in focusing areas Start from Q1 > Establish full companies for postal and Ubiquitous Service biz. > In-house venture companies for secure-mobile and ITS related businesses Status of Mid-long Term Initiatives Improve profitability in FY Mar. 08 and onward (Speedy implementation of each measure) Revamp towards an efficient management style Plan and implement alliance strategies Reestablish software development structure Q2: Decide initiatives including overseas strategies Optimize fixed costs Q1: Implement Shift personnel to contribute to profit Q1: Implement Enhance sales capabilities (Alliance, spin-off, etc.) Q1: Decide initiatives Q2: Implement Develop strong businesses with strong products Reestablish differentiated competitive edge (biz., technology and product) Provide Ubiquitous Services Q1:Implement at each company Expand overseas business (Sales and production) New organization starts from Q1. Contract for consultation Expand software and service businesses Q1: Start operation of UPC* Reduce major products cost Q1: Start in each company plan Expand new businesses Q1: Plan of new semicon. biz. Develop new markets Q1: Enhance alliance with ARUBA Networks Achieve steady profit from FY Mar. 09 and onward UPC: Ubiquitous Service Platform Company Copyright 2007 Oki Electric Industry Co., Ltd. 15

Capital Expenditure & R&D Expenses Curb investment by 10.0 B yen (including 7.7 B yen of Capex) on YoY basis, by improving investment efficiency Property, Plant & Equip. R&D Expenses [Capital Expenditure] 33.5 3.1 7.1 17.7 37.7 3.5 4.9 22.1 3.0 5.0 14.0 5.6 7.2 8.0 FY Mar. 06 FY Mar. 07 FY Mar. 08(Plan) [Depreciation] 30.0 Printer 19.6 3.1 4.3 5.1 7.1 21.3 3.4 20.0 3.0 4.0 4.0 4.3 3.5 9.6 9.5 Printer Semiconductor Infotelecom Semiconductor Infotelecom 26.6 27.2 32.0 FY Mar. 06 FY Mar. 07 FY Mar. 08 (Plan) Copyright 2007 Oki Electric Industry Co., Ltd. 16

Cash Flow Projections Free cash flow is expected to improve due to improvement in profit and decrease in working capital Interest bearing debt will decline by 25.2 B yen I. Cash flows from operating activities Income before income taxes Depreciation & amortization Changes in working capital II. Cash flows from investing activities Purchases of property, plant & equipment Free cash flows (I+II) III. Cash flows from financing activities Redemption of bonds Changes in other interest bearing debts, etc. Net cash flow (I+II+III) IV. Cash and cash equivalents at the period end V. Interest bearing debt at the period end Mar. 07 16.1 (16.2) 35.0 (4.8) 2.1 (34.9) (26.7) (8.2) (18.8) 28.1 10.0 18.1 9.3 49.8 284.8 Mar. 08 (Plan) 56.2 3.5 40.0 8.8 3.9 (38.2) (30.0) (8.2) 18.0 (25.2) (9.5) (15.7) (7.2) 42.6 259.6 <Changes in working capital> Mar. 07 Mar. 08 Receivables (7.4) (12.3) Inventories 2.7 22.5 Payables (0.1) (1.4) Total (4.8) 8.8 Copyright 2007 Oki Electric Industry Co., Ltd. 17

Glossary P2 FY Fiscal Year R&D Research and Development P4 SG&A Selling, General and Administrative expense P5 ATM Automated Teller Machine P2ROM Production Programmed Read Only Memory LCD Liquid Crystal Display NIP Non-Impact Printer P10 FTTH Fiber-to-the-home IP Internet Protocol NGN Next Generation Network MFP Multi-functional Printer SIDM Serial Impact Dot Matrix P13 LSI Large Scale Integration TFT Thin Film Transistor P15 BG Business Group ITS Intelligent Transport System * The projections and plans on this material are subject to change depending upon the changes of business environments and other conditions. Copyright 2007 Oki Electric Industry Co., Ltd. 18