Komori
Occurring Fact5990SUPER TOOL CO.,LTD.Construction and Materials

Notice Regarding a Change in the Largest Shareholder, a Major Shareholder

THE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENTS A/C 8221-623793 became the largest shareholder, which is also a major shareholder. Although ホライズン株式会社 had no change in the number of shares held, it changed from the largest shareholder to the second-largest shareholder.

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
17.92
Percentage of total voting rights held (after the change, %)
Wording
Definitive
How definitive the wording is.

Change in largest shareholder, a major shareholder

Subject Entity

SUPER TOOL CO.,LTD. (filing company); shareholder that newly became the largest shareholder and a major shareholder: THE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENTS A/C 8221-623793; shareholder that ceased to be the largest shareholder: ホライズン株式会社

Occurrence15 March 2026
9 days later
Awareness or receipt of notice24 March 2026 (the shareholder register was provided by the shareholder registry administrator and the change was confirmed)
This disclosure03/24/2026

Change in voting rights ownership ratio

Shareholders Covered16.05%→17.92%(+1.87pt)

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

THE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENTS A/C 8221-623793: 3,784 voting rights (378,400 shares), 16.05%, second-largest shareholder as of 15 September 2025. ホライズン株式会社: 4,077 voting rights (407,700 shares), 17.30%, largest shareholder as of 15 September 2025.

Voting rights ownership percentage after the change

THE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENTS A/C 8221-623793: 4,222 voting rights (422,200 shares), 17.92%, largest shareholder as of 15 March 2026. ホライズン株式会社: 4,077 voting rights (407,700 shares), 17.30%, second-largest shareholder as of 15 March 2026.

Impact on Earnings Forecast

There are no matters requiring specific disclosure regarding the outlook.

Outlook

There are no matters requiring specific disclosure regarding the outlook.

Event that occurred
ItemDetails
Event nameChange in largest shareholder, a major shareholder
Date of occurrence15 March 2026
Date recognized / date notice received24 March 2026 (the shareholder register was provided by the shareholder registry administrator and the change was confirmed)
Subject EntitySUPER TOOL CO.,LTD. (filing company); shareholder that newly became the largest shareholder and a major shareholder: THE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENTS A/C 8221-623793; shareholder that ceased to be the largest shareholder: ホライズン株式会社
Impact on Earnings ForecastThere are no matters requiring specific disclosure regarding the outlook.
Voting rights ownership percentage before the changeTHE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENTS A/C 8221-623793: 3,784 voting rights (378,400 shares), 16.05%, second-largest shareholder as of 15 September 2025. ホライズン株式会社: 4,077 voting rights (407,700 shares), 17.30%, largest shareholder as of 15 September 2025.
Voting rights ownership percentage after the changeTHE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENTS A/C 8221-623793: 4,222 voting rights (422,200 shares), 17.92%, largest shareholder as of 15 March 2026. ホライズン株式会社: 4,077 voting rights (407,700 shares), 17.30%, second-largest shareholder as of 15 March 2026.
OutlookThere are no matters requiring specific disclosure regarding the outlook.
Items this document does not state (17)
Target Locations / ProductsCauseAmount of Impact on Business PerformanceAccounting 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.

The shareholder registry administrator provided the shareholder register as of 15 March 2026 on 24 March 2026, and the change in shareholders as of that date was confirmed. No specific reason for the change in shares held 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.
Notice Regarding a Change in the Largest Shareholder, a Major Shareholder | SUPER TOOL CO.,LTD. (5990) timely disclosure | Komori