Komori
Occurring Fact6222SHIMA SEIKI MFG.,LTD.Machinery

Notice Regarding Changes in Major Shareholders and the Largest Shareholder Among the Major Shareholders

合同会社和光 was absorbed through a merger by 和島興産株式会社, and the shares in the Company held by 合同会社和光 were transferred to 和島興産株式会社. As a result, 和島興産株式会社’s voting rights ratio increased from 8.86% to 11.16%, making it the largest shareholder among the Company’s major shareholders.

Worth reading
31Immaterial
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Neutral
Direction inferred from the company’s description.
Scale
11.16
Voting rights ratio (after the change, %)
Wording
Definitive
How definitive the wording is.

Change in the Major Shareholder and Largest Shareholder among the Major Shareholders

Subject Entity

株式会社島精機製作所 (filing company) / 和島興産株式会社 (shareholder subject to the change)

Occurrence1 June 2026 (date of change)
4 days later
Awareness or receipt of notice5 June 2026 (confirmed through the filing of a Large Shareholding Report (Change Report))
This disclosure06/08/2026
Cause

Because 和島興産株式会社 absorbed 合同会社和光 through a merger, and the shares in the Company held by 合同会社和光 were transferred to 和島興産株式会社 by universal succession.

Amount of Impact on Business Performance

No amount stated. The Company states that “the change will have no effect on the Company’s management or financial results.”

Impact on Earnings Forecast

The change will have no effect on the Company’s management or financial results.

Change in voting rights ownership ratio

Shareholders Covered8.86%→11.16%(+2.30pt)

The voting rights ownership percentage is the proportion of the voting rights exercisable at a shareholders' meeting held by the shareholder.

Voting rights ownership percentage before the change

30,011 voting rights (3,001,100 shares), 8.86%; ranked first among major shareholders as of 31 March 2026

Voting rights ownership percentage after the change

37,811 voting rights (3,781,100 shares), 11.16%; based on 338,750 total voting rights held by all shareholders as of 31 March 2026; ranked first among major shareholders

Outlook

The Company has received a report from 和島興産株式会社 stating that it intends to hold the shares for the long term as a stable shareholder. The change will have no effect on the Company’s management or financial results.

Event that occurred
ItemDetails
Event nameChange in the Major Shareholder and Largest Shareholder among the Major Shareholders
Date of occurrence1 June 2026 (date of change)
Date recognized / date notice received5 June 2026 (confirmed through the filing of a Large Shareholding Report (Change Report))
Subject Entity株式会社島精機製作所 (filing company) / 和島興産株式会社 (shareholder subject to the change)
CauseBecause 和島興産株式会社 absorbed 合同会社和光 through a merger, and the shares in the Company held by 合同会社和光 were transferred to 和島興産株式会社 by universal succession.
Amount of Impact on Business PerformanceNo amount stated. The Company states that “the change will have no effect on the Company’s management or financial results.”
Impact on Earnings ForecastThe change will have no effect on the Company’s management or financial results.
Voting rights ownership percentage before the change30,011 voting rights (3,001,100 shares), 8.86%; ranked first among major shareholders as of 31 March 2026
Voting rights ownership percentage after the change37,811 voting rights (3,781,100 shares), 11.16%; based on 338,750 total voting rights held by all shareholders as of 31 March 2026; ranked first among major shareholders
OutlookThe Company has received a report from 和島興産株式会社 stating that it intends to hold the shares for the long term as a stable shareholder. The change will have no effect on the Company’s management or financial results.
Items this document does not state (15)
Target Locations / ProductsAccounting period in which recognizedType of litigation or proceedingCourt or authorityPlaintiffDefendantDate of filing / date of actionClaim amount / surcharge amountAmount of receivables at risk of non-collection or delayed collectionSuspended operationsScheduled resumption dateInvestigation structureMeasures to prevent recurrenceDirectors' and officers' liabilityPlanned follow-up disclosure

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

Because 和島興産株式会社 absorbed 合同会社和光 through a merger, and the shares in the Company held by 合同会社和光 were transferred to 和島興産株式会社 by universal succession.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice Regarding Changes in Major Shareholders and the Largest Shareholder Among the Major Shareholders | SHIMA SEIKI MFG.,LTD. (6222) timely disclosure | Komori