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Other Disclosures155AInformation Strategy and Technology Co.,Ltd.Information and Communications, Services and Others

Joint presentation with Mizuho Financial Group’s Digital Strategy Department at the “Financial AI Conference 2026”

At the Financial AI Conference held on 21 May 2026, our company made a joint presentation with the Digital Strategy Department of Mizuho Financial Group,Inc. The presentation introduced examples of building organizations using generative AI and developing applications such as the meeting-minutes automation app “めんきくん.”

Worth reading
66In focus
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
8000
Monthly active users (people)
Wording
Definitive
How definitive the wording is.

Announced details

Wiz BaseMeeting-minutes automation app “めんきくん”Zero-stage DX (in-house DX enablement)
Applicable field (uses covered by this announcement)

Financial services, meeting-minutes preparation, customer operations, AI development processes, in-house DX enablement

What the company reported numerically
Quantitative Effects

Approximately 8,000 employees use the meeting-minutes automation app each month. The AI promotion organization reached approximately 200 members in 2.5 years.

Usage history

Meeting-minutes automation app “めんきくん”: approximately 8,000 monthly active users.

Relationship between the counterparty and the company
Information Strategy and Technology Co.,Ltd.155A
Relationship with the Company

Our company has supported Mizuho Financial Group,Inc. as a co-creation partner responsible for building its organization and implementing technologies such as AI.

CounterpartyMizuho Financial Group,Inc., Digital Strategy Department

Head office: Chiyoda-ku, Tokyo; President and Executive Officer: Kihara Masahiro (木原 正裕). The Digital Strategy Department built an AI promotion organization with approximately 200 members in 2.5 years.

Location (as indicated in this announcement)

Ebisu Garden Place Tower 15F, 4-20-3 Ebisu, Shibuya-ku, Tokyo (our head office)

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Announced details
ItemDetails
Names of Products / Services CoveredWiz Base, Meeting-minutes automation app “めんきくん”, Zero-stage DX (in-house DX enablement)
CounterpartyMizuho Financial Group,Inc., Digital Strategy Department
Counterparty overviewHead office: Chiyoda-ku, Tokyo; President and Executive Officer: Kihara Masahiro (木原 正裕). The Digital Strategy Department built an AI promotion organization with approximately 200 members in 2.5 years.
Relationship with the CompanyOur company has supported Mizuho Financial Group,Inc. as a co-creation partner responsible for building its organization and implementing technologies such as AI.
Applicable areaFinancial services, meeting-minutes preparation, customer operations, AI development processes, in-house DX enablement
LocationEbisu Garden Place Tower 15F, 4-20-3 Ebisu, Shibuya-ku, Tokyo (our head office)
Quantitative EffectsApproximately 8,000 employees use the meeting-minutes automation app each month. The AI promotion organization reached approximately 200 members in 2.5 years.
Usage historyMeeting-minutes automation app “めんきくん”: approximately 8,000 monthly active users.
Items this document does not state (10)
Contract ValueOffering priceContract DateLaunch dateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleImpact 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 propose and explain an organizational strategy for turning advances in technologies such as generative AI into a competitive advantage and rapidly deploying and testing technology in the field, as well as the role of our company in supporting “Zero-stage DX.”

How to read this page

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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Joint presentation with Mizuho Financial Group’s Digital Strategy Department at the “Financial AI Conference 2026” | Information Strategy and Technology Co.,Ltd. (155A) timely disclosure | Komori