Otsuka CorporationTSE: 4768

Financial Report FY2025

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Note: This document has been translated from a part of the Japanese original for reference purposes only. In the event of any discrepancy between this translated document and the Japanese original, the original shall prevail.

February 2, 2026

Consolidated Financial Reportfor the Fiscal Year Ended December 31, 2025OTSUKA CORPORATION (URL: https://www.otsuka-shokai.co.jp/)

Listing: Tokyo Stock Exchange, Code 4768

Representative: Yuji Otsuka, President & Chief Executive Officer

Contact: Hironobu Saito, Managing Director & Executive Operating Officer; General Manager of Business Administration Headquarters (Tel: +81-3-3264-7111)

Scheduled date of Ordinary General Meeting of Shareholders: March 27, 2026 Scheduled date to commence dividend payments: March 30, 2026

Scheduled date to file Securities Report: March 26, 2026 Preparation of supplementary material on financial results: Yes

Holding of financial results presentation meeting: Yes (for analysts)

(Yen amounts are rounded down to millions, unless otherwise noted.)

  1. Consolidated Financial Results for the Fiscal Year Ended December 31, 2025 (From January 1, 2025 to December 31, 2025)

    1. Consolidated results of operations

      (Percentages indicate year-on-year changes.)

      Net sales

      Operating

      profit

      Ordinary

      profit

      Profit attributable to owners of parent

      Fiscal year ended

      December 31, 2025

      Millions of yen

      1,322,791

      %

      19.4

      Millions of yen

      89,943

      %

      21.0

      Millions of yen

      91,525

      %

      20.5

      Millions of yen

      64,303

      %

      20.2

      December 31, 2024

      1,107,668

      13.3

      74,360

      18.1

      75,931

      17.7

      53,481

      12.7

      Note) Comprehensive Income For the fiscal year ended December 31, 2025: 71,964 million yen [ 33.1%]

      For the fiscal year ended December 31, 2024: 54,087 million yen [ 12.5%]

      Basic earnings per

      share

      Diluted earnings per

      share

      Return on equity

      Ordinary profit to total

      assets

      Operating profit to net

      sales

      Fiscal year ended

      December 31, 2025

      yen

      169.58

      yen

      169.10

      %

      16.8

      %

      13.0

      %

      6.8

      December 31, 2024

      141.04

      —

      15.0

      12.3

      6.7

      Reference) Share of profit (loss) of entities accounted for using equity method

      For the fiscal year ended December 31, 2025: 727 million yen For the fiscal year ended December 31, 2024: 862 million yen

      *The Company implemented a two-for-one stock split of its common stock with an effective date of April 1, 2024. Accordingly, basic earnings per share stated above are calculated on the assumption that the stock split was implemented at the beginning of the previous fiscal year (Fiscal Year 2024).

    2. Consolidated financial position

      Total assets

      Net assets

      Equity ratio

      Net assets per share

      As of

      Millions of yen

      Millions of yen

      %

      yen

      December 31, 2025

      729,200

      399,588

      54.1

      1,039.88

      December 31, 2024

      673,903

      375,247

      55.0

      977.84

      Reference) Equity As of December 31, 2025: 394,324 million yen

      As of December 31, 2024: 370,799 million yen

      *The Company implemented a two-for-one stock split of its common stock with an effective date of April 1, 2024. Accordingly, net assets per share stated above are calculated on the assumption that the stock split was implemented at the beginning of the previous fiscal year (Fiscal Year 2024).

    3. Consolidated cash flows

    Cash flows from operating activities

    Cash flows from investing activities

    Cash flows from financing activities

    Cash and cash

    equivalents at end of period

    Fiscal year ended

    December 31, 2025

    Millions of yen

    92,218

    Millions of yen

    (20,475)

    (11,949)

    Millions of yen

    (47,613)

    (25,891)

    Millions of yen

    253,620

    December 31, 2024

    37,711

    229,488

  2. Dividends

    Annual dividends

    Total dividend payments (total)

    Dividend payout ratio

    (consolidated)

    Ratio of dividends to net assets

    (consolidated)

    First quarter-end

    Second quarter-end

    Third quarter-end

    Year-end

    Total

    Fiscal year ended December 31, 2024 Fiscal year ended

    December 31, 2025

    yen

    yen

    yen

    yen

    yen

    Millions of yen

    %

    %

    —

    —

    0.00

    45.00

    —

    —

    80.00

    45.00

    80.00

    90.00

    30,336

    34,128

    56.7

    53.1

    8.5

    8.9

    Fiscal year ending December 31, 2026

    (forecast)

    —

    50.00

    —

    45.00

    95.00

    58.9

    Note) 1. Breakdown of Dividends for the fiscal year ended December 31, 2024

    Ordinary dividend 75.00 yen

    Commemorative dividend 5.00 yen (the consolidated net sales breakthrough 1 trillion yen)

    2. The Company commenced a payment of interim dividends from the fiscal year ended December 31, 2025.

  3. Consolidated Financial Forecasts for the Fiscal Year Ending December 31, 2026 (From January 1, 2026

to December 31, 2026)

(Percentages indicate year-on-year changes.)

Net sales

Operating

profit

Ordinary

profit

Profit attributable to owners of parent

Basic earnings per share

Millions of

yen

%

Millions of

yen

%

Millions of

yen

%

Millions of

yen

%

yen

Six months ending June 30,

2026

689,300

(0.8)

48,700

(1.0)

48,800

(2.6)

33,250

(2.6)

87.68

Full-Year

1,311,000

(0.9)

90,000

0.1

90,100

(1.6)

61,130

(4.9)

161.21

Note) The above forecasts are based on the information available as of the date of publication of this document. Actual results are subject to change due to various future events and may differ from these figures.

* Notes

  1. Significant changes in the scope of consolidation during the period: No

  2. Changes in accounting policies, changes in accounting estimates, and restatements

    1. Changes in accounting policies due to revisions to accounting standards, etc.: Yes

    2. Changes in accounting policies other than 1): No

    3. Changes in accounting estimates: No

    4. Restatements: No

  3. Number of shares issued (common shares)

    1. Number of shares issued at the end of the period (including treasury shares)

      As of December 31, 2025: 380,004,240 shares

      As of December 31, 2024: 380,004,240 shares

    2. Number of treasury shares at the end of the period

      As of December 31, 2025: 803,041 shares

      As of December 31, 2024: 803,041 shares

    3. Average number of shares during the period

Fiscal Year 2025: 379,201,199 shares

Fiscal Year 2024: 379,201,392 shares

  • The number of shares stated above is calculated on the assumption that the stock split described in “1. Consolidated Financial Results” was implemented at the beginning of the previous fiscal year (Fiscal Year 2024).

  • Financial reports are not subject to audit procedures to be conducted by certified public accountants or an audit firm.

Consolidated Balance Sheets

(Millions of yen) As of December 31, 2024 As of December 31, 2025

Assets

Current assets

Cash and deposits 228,136 252,058

Notes and accounts receivable - trade, and contract assets

200,952

219,579

Merchandise

71,935

53,670

Work in process

1,668

1,462

Raw materials and supplies

815

864

Returned assets

26,484

37,769

Other

38,997

40,272

Allowance for doubtful accounts

(147)

(163)

Total current assets

568,843

605,514

Non-current assets

Property, plant and equipment

Buildings and structures

50,418

51,225

Accumulated depreciation and impairment

(36,468)

(37,125)

Buildings and structures, net

13,950

14,100

Land

14,448

14,448

Other

18,434

20,672

Accumulated depreciation and impairment

(11,920)

(13,421)

Other, net

6,514

7,251

Total property, plant and equipment

34,913

35,800

Intangible assets

Software

20,224

30,551

Other

59

59

Total intangible assets

20,283

30,610

Investments and other assets

Investment securities

22,815

25,124

Guarantee deposits

3,215

3,861

Retirement benefit asset

—

6,282

Deferred tax assets

9,797

7,530

Deferred tax assets for land revaluation

2,448

2,520

Other

11,967

12,437

Allowance for doubtful accounts

(380)

(482)

Total investments and other assets

49,863

57,274

Total non-current assets

105,060

123,685

Total assets

673,903

729,200

(Millions of yen) As of December 31, 2024 As of December 31, 2025

Liabilities

Current liabilities

Notes and accounts payable - trade

162,266

159,850

Electronically recorded obligations - operating

17,528

26,739

Short-term borrowings

4,300

4,300

Current portion of long-term borrowings

—

1,700

Income taxes payable

13,790

16,807

Contract liabilities

17,762

17,127

Refund liabilities

26,964

39,247

Provision for bonuses

5,261

5,697

Other

41,819

51,341

Total current liabilities

289,692

322,810

Non-current liabilities

Long-term borrowings

1,700

—

Lease liabilities

861

1,182

Provision for retirement benefits for directors (and other officers)

613

662

Retirement benefit liability

4,695

3,811

Other

1,094

1,144

Total non-current liabilities

8,964

6,801

Total liabilities

298,656

329,611

Net assets

Shareholders’ equity

Share capital

10,374

10,374

Capital surplus

16,254

16,254

Retained earnings

339,422

356,326

Treasury shares

(143)

(143)

Total shareholders’ equity

365,909

382,812

Accumulated other comprehensive income

Valuation difference on available-for-sale securities

5,891

7,673

Deferred gains or losses on hedges

133

551

Revaluation reserve for land

(5,269)

(5,201)

Foreign currency translation adjustment

363

445

Remeasurements of defined benefit plans

3,771

8,042

Total accumulated other comprehensive income

4,889

11,511

Non-controlling interests

4,447

5,264

Total net assets

375,247

399,588

Total liabilities and net assets

673,903

729,200

Consolidated Statements of Income and Comprehensive Income

Consolidated Statements of Income

Fiscal Year 2024 (Year ended December 31, 2024)

(Millions of yen)

Fiscal Year 2025 (Year ended December 31, 2025)

Net sales 1,107,668 1,322,791

Cost of sales 883,196 1,070,616

Gross profit 224,471 252,174

Selling, general and administrative expenses 150,110 162,231

Operating profit 74,360 89,943

Non-operating income

Interest income 86 330

Dividend income 397 440

Income from recycling 238 293

Share of profit of entities accounted for using equity method

862 727

Foreign exchange gains

696

572

Other

456

434

Total non-operating income

2,739

2,799

Non-operating expenses

Interest expenses

55

67

Donations

955

1,145

Provision of allowance for doubtful accounts

150

—

Other

7

5

Total non-operating expenses

1,168

1,217

Ordinary profit

75,931

91,525

Extraordinary income

Gain on sale of investment securities

11

5

Total extraordinary income

11

5

Extraordinary losses

Loss on retirement of non-current assets

94

61

Impairment losses

85

114

Loss on valuation of investment securities

1,923

757

Loss on change in equity

—

140

Other

—

2

Total extraordinary losses

2,103

1,077

Profit before income taxes

73,840

90,453

Income taxes-current

21,277

26,217

Income taxes-deferred

(1,663)

(962)

Total Income taxes

19,613

25,254

Profit

54,226

65,198

Profit attributable to non-controlling interests

744

895

Profit attributable to owners of parent

53,481

64,303

Consolidated Statements of Comprehensive Income

Fiscal Year 2024 (Year ended

(Millions of yen)

Fiscal Year 2025 (Year ended

December 31, 2024) December 31, 2025)

Profit

54,226

65,198

Other comprehensive income

Valuation difference on available-for-sale securities

(1,539)

1,795

Deferred gains or losses on hedges

206

512

Revaluation reserve for land

—

68

Remeasurements of defined benefit plans, net of tax Share of other comprehensive income of entities

accounted for using equity method

1,088

105

4,320

68

Total other comprehensive income

(138)

6,765

Comprehensive income

54,087

71,964

(Breakdown)

Comprehensive income attributable to owners of parent

53,284

70,925

Comprehensive income attributable to non-controlling

interests

802 1,039

Consolidated Statements of Changes in Net Assets

Fiscal Year Ended December 31, 2024

(Millions of yen)

Shareholders' equity

Share capital

Capital surplus

Retained earnings

Treasury shares

Total shareholders'

equity

Balance at beginning of period

10,374

16,254

311,537

(141)

338,025

Changes during period

Dividends of surplus

(25,596)

(25,596)

Profit attributable to owners of parent

53,481

53,481

Purchase of treasury shares

(2)

(2)

Net changes in items other than

shareholdersʼ equity

Total changes during period

—

—

27,885

(2)

27,883

Balance at end of period

10,374

16,254

339,422

(143)

365,909

Accumulated other comprehensive income

Non-controlling interests

Total net assets

Valuation

difference on available-for-sale securities

Deferred gains or losses on hedges

Revaluation reserve for land

Foreign currency translation adjustment

Remeasurements of defined benefit plans

Total

accumulated other comprehensive income

Balance at beginning of period

7,424

(35)

(5,269)

289

2,678

5,087

3,838

346,950

Changes during period

Dividends of surplus

(25,596)

Profit attributable to owners of parent

53,481

Purchase of treasury shares

(2)

Net changes in items other than

shareholdersʼ equity

(1,532)

168

—

74

1,093

(197)

609

412

Total changes during period

(1,532)

168

—

74

1,093

(197)

609

28,296

Balance at end of period

5,891

133

(5,269)

363

3,771

4,889

4,447

375,247

Fiscal Year Ended December 31, 2025

(Millions of yen)

Shareholders' equity

Share capital

Capital surplus

Retained earnings

Treasury shares

Total

shareholdersʼ equity

Balance at beginning of period

10,374

16,254

339,422

(143)

365,909

Changes during period

Dividends of surplus

(47,400)

(47,400)

Profit attributable to owners of parent

64,303

64,303

Purchase of treasury shares

—

Net changes in items other than

shareholdersʼ equity

Total changes during period

—

—

16,903

—

16,903

Balance at end of period

10,374

16,254

356,326

(143)

382,812

Accumulated other comprehensive income

Non-controlling interests

Total net assets

Valuation

difference on available-for-sale securities

Deferred gains or losses on hedges

Revaluation reserve for land

Foreign currency translation adjustment

Remeasurements of defined benefit plans

Total

accumulated other comprehensive income

Balance at beginning of period

5,891

133

(5,269)

363

3,771

4,889

4,447

375,247

Changes during period

Dividends of surplus

(47,400)

Profit attributable to owners of parent

64,303

Purchase of treasury shares

—

Net changes in items other than

shareholdersʼ equity

1,782

418

68

81

4,270

6,621

816

7,438

Total changes during period

1,782

418

68

81

4,270

6,621

816

24,341

Balance at end of period

7,673

551

(5,201)

445

8,042

11,511

5,264

399,588

Consolidated Statements of Cash Flows

Cash flows from operating activities

Fiscal Year 2024 (Year ended December 31, 2024)

(Millions of yen)

Fiscal Year 2025 (Year ended December 31, 2025)

Profit before income taxes

73,840

90,453

Depreciation

8,434

9,340

Impairment losses

Increase (decrease) in allowance for doubtful accounts

Interest and dividend income

85

307

(484)

114

117

(771)

Interest expenses

Share of loss (profit) of entities accounted for using equity method

Loss on retirement of non-current assets

55

(862)

94

67

(727)

61

Loss (gain) on sale of investment securities

(11)

(5)

Loss (gain) on valuation of investment securities

1,923

757

Loss (gain) on change in equity

—

140

Decrease (increase) in trade receivables

(45,839)

(18,675)

Decrease (increase) in inventories

(36,182)

18,422

Increase (decrease) in trade payables

54,477

6,794

Other, net

(1,712)

8,416

Subtotal

54,124

114,506

Interest and dividends received

818

1,136

Interest paid

(55)

(66)

Income taxes paid

(17,176)

(23,357)

Net cash provided by (used in) operating activities

37,711

92,218

Cash flows from investing activities

Purchase of property, plant and equipment

(3,217)

(4,372)

Purchase of software

(8,869)

(15,654)

Purchase of investment securities

(28)

(69)

Proceeds from sale of investment securities

20

8

Payments into time deposits

—

(100)

Other, net

146

(286)

Net cash provided by (used in) investing activities

(11,949)

(20,475)

Cash flows from financing activities

Net increase (decrease) in short-term borrowings

(100)

—

Dividends paid

(25,595)

(47,390)

Other, net

(195)

(222)

Net cash provided by (used in) financing activities

(25,891)

(47,613)

Effect of exchange rate change on cash and cash equivalents

Net increase (decrease) in cash and cash equivalents

1 3

(127) 24,132

Cash and cash equivalents at beginning of period

229,615

229,488

Cash and cash equivalents at end of period

229,488

253,620

Segment Information
  1. Overview of reportable segments

    The reportable segments of the Companies are periodically examined by the Board of Directors for the purpose of deciding the allocation of business resources and evaluating the operating results. The Companies' main businesses are "System Integration," whose business fields encompass the construction of information systems and their cutover, and "Service and Support," which has support following the cutover of systems as its business field.

    Therefore, the Companies are composed of two reportable segments, "System Integration business" and "Service and Support business."

    The details of the two segments are as follows. The "System Integration business" provides optimized system services ranging from consulting to system design and development, transport and installation work and network construction. The "Service and Support business" provides customers with services such as distributing supplies, hardware and software maintenance, telephone support and outsourcing to support the installed systems and their business operations, totally.

    (Matters related to changes in the reportable segments, etc.)

    From the fiscal year ended December 31, 2025, the company has changed the classification method between “System Integration business” and “Service and Support business” pursuant to partially revision of performance management categories for consolidated subsidiaries.

    Segment information for the fiscal year ended December 31, 2024 has been prepared based on the new classification method of reportable segments.

  2. Information concerning net sales, segment profit/loss, segment assets and other items by reportable segments

Fiscal Year Ended December 31, 2024 (Millions of yen)

Reportable segments

Total

Adjustment

Amount recorded in consolidated

financial statements

System Integration business

Service and Support business

Net sales

Outside customers sales Inter-segment

sales/transfers

727,814

379,853

1,107,668

—

1,107,668

1,103

1,392

2,496

(2,496)

—

Total

728,918

381,245

1,110,164

(2,496)

1,107,668

Segment profit

63,914

22,355

86,269

(11,909)

74,360

Segment assets

281,058

136,765

417,823

256,080

673,903

Other items

Depreciation

4,924

3,279

8,204

230

8,434

Investments in affiliates accounted for using equity method

Increase in property, plant and equipment and intangible assets

1,829

7,095

7,068

5,035

8,897

12,131

—

(43)

8,897

12,087

Fiscal Year Ended December 31, 2025 (Millions of yen)

Reportable segments

Total

Adjustment

Amount recorded in consolidated financial

statements

System Integration business

Service and Support business

Net sales

Outside customers sales Inter-segment

sales/transfers

902,915

419,875

1,322,791

—

1,322,791

943

1,743

2,686

(2,686)

—

Total

903,858

421,618

1,325,477

(2,686)

1,322,791

Segment profit

73,572

29,497

103,069

(13,126)

89,943

Segment assets

293,347

156,269

449,617

279,582

729,200

Other items

Depreciation

5,302

3,665

8,967

373

9,340

Investments in affiliates accounted for using equity method

Increase in property, plant and equipment and intangible assets

2,056

10,888

7,126

9,252

9,183

20,140

—

(113)

9,183

20,027