Second Quarter [PDF: 35KB]

January 9, 2026

Company name: SIGMAKOKI Co., Ltd.

Listing: Tokyo Stock Exchange（Standard Market） Securities code: 7713

URL: https://www.sigma-koki.com Representative: Yosuke Kondo, President & CEO

Inquiries: Yasuyuki Ishii, Director & Administrative Division Manager Telephone: +81-(3)-5638-8221

Scheduled date to file quarterly securities report: January 13, 2026

Scheduled date to commence dividend payments: February 13, 2026 Preparation of supplementary material on quarterly financial results: Yes

Holding of quarterly financial results briefing: Yes (For Institutional Investors, Analysts)

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

1. Consolidated financial results for the six months ended November 30, 2025 (from June 1,2025 to November 30, 2025)
   1. Consolidated operating results (cumulative) (Percentages indicate year-on-year changes.)

      	Net sales		Operating profit		Ordinary profit		Profit attributable to owners of parent
      Six months ended November 30, 2025 November 30, 2024	Millions of yen 5,441 5,550	% △2.0 △2.7	Millions of yen 526 553	% △4.8 △15.2	Millions of yen 589 592	% △0.7 △20.0	Millions of yen 382 404	% △5.3 △21.1

      Note: Comprehensive income For the six months ended November 30, 2025: ¥426 million [136.2%]

      For the six months ended November 30, 2024: ¥180 million [△77.5%]

      	Basic earnings per share	Diluted earnings per share
      Six months ended November 30, 2025 November 30, 2024	Yen 54.05 57.08	Yen - -

   2. Consolidated financial position

   	Total assets	Net assets	Equity-to-asset ratio	Net assets per share
   As of	Millions of yen 20,412 20,340	Millions of yen 18,045 17,769	%	yen
   November 30, 2025			87.9	2,533.38
   May 31, 2025			86.9	2,494.67

   Reference: Equity

   As of November 30, 2025: ¥17,941 million As of May 31, 2025: ¥17,667 million

2. Cash dividends

   	Annual dividends per share
   	First quarter-end	Second quarter-end	Third quarter-end	Fiscal year-end	Total
   	Yen - -	Yen	Yen -	Yen	Yen
   Fiscal year ended May 31, 2025		21.00		21.00	42.00
   Fiscal year ending May 31, 2026		21.00
   Fiscal year ending May 31, 2026 (Forecast)			-	21.00	42.00

   Note: Revisions to the forecast of cash dividends most recently announced: None

3. Forecast of consolidated financial results for fiscal year ending May 31, 2026 (from June 1, 2025 to May 31, 2026)

(Percentages indicate year-on-year changes.)

Note: Revisions to the forecast of consolidated financial results most recently announced: None

1. Changes in significant subsidiaries during the period (changes in specified subsidiaries resulting in the change in scope of consolidation): None

   Newly included: － companies (Company name) Excluded: － companies (Company name)

2. Adoption of accounting treatment specific to the preparation of quarterly consolidated financial statements:

   None

3. Changes in accounting policies, changes in accounting estimates, and restatement

   1. Changes in accounting policies due to revisions to accounting standards and other regulations: None

   2. Changes in accounting policies due to other reasons: None

   3. Changes in accounting estimates: None

   4. Restatement: None

4. Number of issued shares (common shares)

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

      As of November 30, 2025	7,552,628 shares
      As of May 31, 2025	7,552,628 shares

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

      As of November 30, 2025	470,450 shares
      As of May 31, 2025	470,450 shares

   3. Average number of shares outstanding during the period (cumulative from the beginning of the fiscal year)

• Quarterly financial results reports are exempt from quarterly review conducted by certified public accountants or an audit corporation.

• Proper use of earnings forecasts, and other special matters

The statements regarding the future, such as the business forecast, described in this material are based on the information currently available to the company and certain assumptions that the company deems reasonable. Actual results could significantly differ from the above forecasts due to various factors.