Komori
Occurring Fact6897TWINBIRD CORPORATIONElectrical Equipment and Precision Instruments

Notice of Change in Major Shareholders

Maki Hiroyuki (牧寛之)'s voting rights ownership ratio increased from 6.99% to 10.29%, making him a major shareholder. The company confirmed the change based on a Large-Shareholding Report (Change Report) filed by Maki Hiroyuki (牧寛之).

Worth reading
27Immaterial
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
3.3
Increase in voting rights ownership ratio (percentage points)
Wording
Avoiding a definitive answer
How definitive the wording is.

Notice of Change in Major Shareholders

Subject Entity

TWINBIRD CORPORATION (filing company) / Maki Hiroyuki (牧寛之) (major shareholder)

Occurrence3 September 2026
Same day
Awareness or receipt of notice3 September 2026 (confirmed by the company upon receipt of the Large-Shareholding Report (Change Report))
This disclosure09/04/2026
Cause

The company confirmed the change in major shareholder after a Large-Shareholding Report (Change Report) was filed with the Kanto Local Finance Bureau by Maki Hiroyuki (牧寛之) on 3 September 2026. No specific reason for the increase in the ownership ratio was disclosed.

Change in voting rights ownership ratio

As of 1 September 20266.99%→10.29%(+3.30pt)

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

As of 1 September 2026: 7,613 voting rights (761,300 shares held), representing 6.99% of the total voting rights of all shareholders

Voting rights ownership percentage after the change

As of 3 September 2026: 11,205 voting rights (1,120,500 shares held), representing 10.29% of the total voting rights of all shareholders

Impact on Earnings Forecast

There are no matters requiring particular disclosure regarding the outlook at this time.

Related procedures

Court or authority

Kanto Local Finance Bureau

Outlook

This matter is based on a Large-Volume Holding Report (Change Report), and there are no matters of particular note regarding the outlook going forward.

Event that occurred
ItemDetails
Event nameNotice of Change in Major Shareholders
Date of occurrence3 September 2026
Date recognized / date notice received3 September 2026 (confirmed by the company upon receipt of the Large-Shareholding Report (Change Report))
Subject EntityTWINBIRD CORPORATION (filing company) / Maki Hiroyuki (牧寛之) (major shareholder)
CauseThe company confirmed the change in major shareholder after a Large-Shareholding Report (Change Report) was filed with the Kanto Local Finance Bureau by Maki Hiroyuki (牧寛之) on 3 September 2026. No specific reason for the increase in the ownership ratio was disclosed.
Impact on Earnings ForecastThere are no matters requiring particular disclosure regarding the outlook at this time.
Court or authorityKanto Local Finance Bureau
Voting rights ownership percentage before the changeAs of 1 September 2026: 7,613 voting rights (761,300 shares held), representing 6.99% of the total voting rights of all shareholders
Voting rights ownership percentage after the changeAs of 3 September 2026: 11,205 voting rights (1,120,500 shares held), representing 10.29% of the total voting rights of all shareholders
OutlookThis matter is based on a Large-Volume Holding Report (Change Report), and there are no matters of particular note regarding the outlook going forward.
Items this document does not state (15)
Target Locations / ProductsAmount of Impact on Business PerformanceAccounting period in which recognizedType of litigation or proceedingPlaintiffDefendantDate 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 company explained that it confirmed the change in major shareholder based on a Large-Shareholding Report (Change Report) filed by Maki Hiroyuki (牧寛之) with the Kanto Local Finance Bureau on 3 September 2026. No specific reason for the increase in the ownership ratio was disclosed.

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 of Change in Major Shareholders | TWINBIRD CORPORATION (6897) timely disclosure | Komori