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Other Disclosures3796e-Seikatsu Co.,Ltd.Information and Communications, Services and Others

【Featuring a Company with Firsthand Experience】Seminar on How Operations Continued Without Interruption Despite Facing Ransomware

e-Seikatsu Co.,Ltd. will hold a free online seminar on 30 July 2026 introducing the case of Aoyama Main Kikaku Co., Ltd., which was able to continue its operations despite suffering a ransomware attack.

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Wording
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Announced details

Cloud service for real estate operationsVertical SaaSBPaaS
Applicable field (uses covered by this announcement)

Real estate operations, ransomware countermeasures, business continuity, and owner and tenant relations

Launch date30 July 2026, 16:00–17:00 (scheduled)
What the company reported numerically
Quantitative Effects

Business data on the cloud SaaS platform remained unaffected during the ransomware attack, enabling remittances to property owners to be made without delay.

Relationship between the counterparty and the company
e-Seikatsu Co.,Ltd.3796
Relationship with the Company

The relationship is that a person responsible for practical operations will speak at the seminar. Capital and personnel relationships are not disclosed.

Counterparty株式会社青山メイン企画

A real estate-related company. It is stated to have an ICT Solutions Division within its Management Headquarters and a Leasing Division. Other information on its location, representative, capital, year of establishment and business activities is not disclosed.

Award/certification name

ISO/IEC 27001(ISMS)

ISO/IEC 27017(ISMS-CLS)

ISO/IEC 20000(ITSMS)

Location (as indicated in this announcement)

Kowa Hiroo Building 3F, 5-2-32 Minami-Azabu, Minato-ku, Tokyo

Offering price

Participation fee: Free

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

Announced details
ItemDetails
Names of Products / Services CoveredCloud service for real estate operations, Vertical SaaS, BPaaS
Counterparty株式会社青山メイン企画
Counterparty overviewA real estate-related company. It is stated to have an ICT Solutions Division within its Management Headquarters and a Leasing Division. Other information on its location, representative, capital, year of establishment and business activities is not disclosed.
Relationship with the CompanyThe relationship is that a person responsible for practical operations will speak at the seminar. Capital and personnel relationships are not disclosed.
Offering priceParticipation fee: Free
Launch date30 July 2026, 16:00–17:00 (scheduled)
Applicable areaReal estate operations, ransomware countermeasures, business continuity, and owner and tenant relations
Award/certification nameISO/IEC 27001(ISMS), ISO/IEC 27017(ISMS-CLS), ISO/IEC 20000(ITSMS)
LocationKowa Hiroo Building 3F, 5-2-32 Minami-Azabu, Minato-ku, Tokyo
Quantitative EffectsBusiness data on the cloud SaaS platform remained unaffected during the ransomware attack, enabling remittances to property owners to be made without delay.
Items this document does not state (8)
Contract ValueContract DateAwarding / certifying bodyRegistration number and expiry dateLocation scaleUsage 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.

The seminar will feature firsthand explanations of the initial response to a ransomware attack and preparations made in the ordinary course of business, and will provide a specific account of the effectiveness of cloud SaaS in maintaining business continuity.

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【Featuring a Company with Firsthand Experience】Seminar on How Operations Continued Without Interruption Despite Facing Ransomware | e-Seikatsu Co.,Ltd. (3796) timely disclosure | Komori