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Other Disclosures4421D.I.System Co.,Ltd.Information and Communications, Services and Others

Notice of Presentation at the Nikkei–TSE IR Fair 2026 Company Briefing

The company announced that its president is scheduled to explain the company overview and growth strategy at the “Nikkei/TSE IR Fair 2026,” to be held on 29 August 2026.

Worth reading
34Immaterial
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Direction
Neutral
Direction inferred from the company’s description.
Scale
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Wording
Conditional
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Announced details

Applicable field (uses covered by this announcement)

Explanation of the company overview and growth strategy, and investor relations

Launch date29 August 2026 (scheduled; speaking at the company briefing)
Relationship between the counterparty and the company
D.I.System Co.,Ltd.4421
Relationship with the Company

The relationship between the speaker at the company briefing held as part of the IR Fair and the event organizers. Capital and personnel relationships are not disclosed.

CounterpartyNikkei Inc.; Japan Exchange Group, Inc.

Nikkei Inc. and Japan Exchange Group, Inc. are the event organizers. Other details are not disclosed.

Location (as indicated in this announcement)

Meiji Yasuda Life Building, 15F, 2-1-1 Marunouchi, Chiyoda-ku, Tokyo (head office)

766 consolidated employees (as of April 2026)
Offering price

Admission: Free (registration required)

The company does not address Contract Value / Impact on Business Performance.

Announced details
ItemDetails
CounterpartyNikkei Inc.; Japan Exchange Group, Inc.
Counterparty overviewNikkei Inc. and Japan Exchange Group, Inc. are the event organizers. Other details are not disclosed.
Relationship with the CompanyThe relationship between the speaker at the company briefing held as part of the IR Fair and the event organizers. Capital and personnel relationships are not disclosed.
Offering priceAdmission: Free (registration required)
Launch date29 August 2026 (scheduled; speaking at the company briefing)
Applicable areaExplanation of the company overview and growth strategy, and investor relations
LocationMeiji Yasuda Life Building, 15F, 2-1-1 Marunouchi, Chiyoda-ku, Tokyo (head office)
Location scale766 consolidated employees (as of April 2026)
Items this document does not state (10)
Names of Products / Services CoveredContract ValueContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateQuantitative EffectsUsage historyImpact on Business PerformanceSource

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.

To deepen interest in and understanding of the company.

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 Presentation at the Nikkei–TSE IR Fair 2026 Company Briefing | D.I.System Co.,Ltd. (4421) timely disclosure | Komori