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

e-Seikatsu begins joint development with NTT DATA Business Brains of a package complying with the new lease accounting standards

e-Seikatsu and NTT DATA Business Brains have begun jointly developing a practical, specialized package compliant with the new lease accounting standard. An official release is scheduled for October 2026.

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Announced details

Package Compliant with the New Lease Accounting StandardSlopebase
Applicable field (uses covered by this announcement)
Retail businesses operating multiple stores and locationsFood BusinessServicesReal estate operations and lease accounting
Launch dateOctober 2026 (official release scheduled)
Relationship between the counterparty and the company
e-Seikatsu Co.,Ltd.3796
Relationship with the Company

The parties are jointly developing a package compliant with the new lease accounting standard. No capital or personnel relationship is stated.

CounterpartyNTT DATA Business Brains Corporation

14th Floor, Shiba Park Building A, 2-4-1 Shibakoen, Minato-ku, Tokyo. Established in September 2003. Engages in the planning, development, operation and training of, and consulting on, information systems. An NTT DATA Group company.

Registration number and expiry date

Accounting Standard No. 34, “Accounting Standard for Leases,” etc. (not a certification number or validity period)

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

Announced details
ItemDetails
Names of Products / Services CoveredPackage Compliant with the New Lease Accounting Standard, Slopebase
CounterpartyNTT DATA Business Brains Corporation
Counterparty overview14th Floor, Shiba Park Building A, 2-4-1 Shibakoen, Minato-ku, Tokyo. Established in September 2003. Engages in the planning, development, operation and training of, and consulting on, information systems. An NTT DATA Group company.
Relationship with the CompanyThe parties are jointly developing a package compliant with the new lease accounting standard. No capital or personnel relationship is stated.
Launch dateOctober 2026 (official release scheduled)
Applicable areaRetail businesses operating multiple stores and locations, Food Business, Services, Real estate operations and lease accounting
Registration number and expiry dateAccounting Standard No. 34, “Accounting Standard for Leases,” etc. (not a certification number or validity period)
Items this document does not state (11)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyLocationLocation scaleQuantitative 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 provide mid-sized companies that will need to comply with the new lease accounting standard, which will become mandatory from April 2027, with a cost-effective option between expensive ERP systems and Excel-based management, thereby minimizing the cost of regulatory compliance.

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e-Seikatsu begins joint development with NTT DATA Business Brains of a package complying with the new lease accounting standards | e-Seikatsu Co.,Ltd. (3796) timely disclosure | Komori