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

Worth reading

28Immaterial

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Direction

Neutral

Direction inferred from the company’s description.

Scale

2056200

Wording

Conditional

How definitive the wording is.

Subject Entity

NHK SPRING CO., LTD.; Mitsubishi UFJ Trust and Banking Corporation Retirement Benefit Trust, Daido Steel Account (co-trustee: The Master Trust Bank of Japan, Ltd.)

Occurrence25 June 2026 (the date of the share sale and change in shareholder status)

1 day later

Awareness or receipt of notice26 June 2026 (the date the Company received the sale report)

This disclosure06/29/2026

Cause

The shareholder's sale of 2,056,200 NHK SPRING CO., LTD. shares

Change in voting rights ownership ratio

Shareholders Covered11.00％→9.99％（-1.01pt）

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

223,920 voting rights (22,392,000 shares), 11.00%, as of 31 March 2026

Voting rights ownership percentage after the change

203,358 voting rights (20,335,800 shares), 9.99%, as of 25 June 2026

Outlook

This matter is based on a report from the shareholder, and there are no particular matters to disclose.

Event that occurred
Item	Details
Event name	Notice Regarding Changes in Major Shareholders and the Largest Shareholder Among the Major Shareholders
Date of occurrence	25 June 2026 (the date of the share sale and change in shareholder status)
Date recognized / date notice received	26 June 2026 (the date the Company received the sale report)
Subject Entity	NHK SPRING CO., LTD.; Mitsubishi UFJ Trust and Banking Corporation Retirement Benefit Trust, Daido Steel Account (co-trustee: The Master Trust Bank of Japan, Ltd.)
Cause	The shareholder's sale of 2,056,200 NHK SPRING CO., LTD. shares
Voting rights ownership percentage before the change	223,920 voting rights (22,392,000 shares), 11.00%, as of 31 March 2026
Voting rights ownership percentage after the change	203,358 voting rights (20,335,800 shares), 9.99%, as of 25 June 2026
Outlook	This matter is based on a report from the shareholder, and there are no particular matters to disclose.

Items this document does not state (17)

Target Locations / ProductsAmount of Impact on Business PerformanceAccounting period in which recognizedImpact on Earnings ForecastType 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.

The shareholder sold part of its holdings of NHK SPRING CO., LTD. shares, resulting in a decline in its voting rights ownership ratio. No specific reason for the sale was stated.

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.