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Other Disclosures4425Kudan Inc.Information and Communications, Services and Others

Kudan Advances Joint Development with NEXCO East Engineering and Jointly Exhibits PRISM e-Road, a Road Maintenance and Management Support Solution

Kudan and ネクスコ東日本エンジニアリング will co-exhibit PRISM e-Road, the road maintenance management support solution they are jointly developing, at a trade show. Development is advancing from individual technology validation toward commercialization as a software product for routine use at multiple sites.

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Wording
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Announced details

PRISM e-RoadKudan PRISMLixel L3
Applicable field (uses covered by this announcement)
Road MaintenanceInfrastructure sites, including expresswaysConstruction and building sitesAs-built surveyingConstruction recordsProgress monitoringFacility inspectionsRobot simulation
Launch date30 September–2 October 2026 (scheduled; joint exhibition at a trade show)
What the company reported numerically
Quantitative Effects

Demonstrated 5 mm relative accuracy in field testing with Lixel L3

Relationship between the counterparty and the company
Kudan Inc.4425
Relationship with the Company

Kudan and ネクスコ東日本エンジニアリング are jointly developing the solution and will co-exhibit it at a trade show. Capital and personnel relationships are Not disclosed.

Counterpartyネクスコ東日本エンジニアリング株式会社

A company with practical expertise in expressway maintenance management. Its location, representative, capital and year of establishment are Not disclosed.

Location (as indicated in this announcement)

Tokyo Big Sight, East Halls 7 and 8

Booth S04-67

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

Announced details
ItemDetails
Names of Products / Services CoveredPRISM e-Road, Kudan PRISM, Lixel L3
Counterpartyネクスコ東日本エンジニアリング株式会社
Counterparty overviewA company with practical expertise in expressway maintenance management. Its location, representative, capital and year of establishment are Not disclosed.
Relationship with the CompanyKudan and ネクスコ東日本エンジニアリング are jointly developing the solution and will co-exhibit it at a trade show. Capital and personnel relationships are Not disclosed.
Launch date30 September–2 October 2026 (scheduled; joint exhibition at a trade show)
Applicable areaRoad Maintenance, Infrastructure sites, including expressways, Construction and building sites, As-built surveying, Construction records, Progress monitoring, Facility inspections, Robot simulation
LocationTokyo Big Sight, East Halls 7 and 8
Location scaleBooth S04-67
Quantitative EffectsDemonstrated 5 mm relative accuracy in field testing with Lixel L3
Items this document does not state (9)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateUsage 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 develop functions for viewing, measuring and managing spatial data and improving the efficiency of inspection and record-keeping operations based on challenges and business processes at road maintenance sites, and to deploy the solution as a software product for continued use at actual sites.

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Kudan Advances Joint Development with NEXCO East Engineering and Jointly Exhibits PRISM e-Road, a Road Maintenance and Management Support Solution | Kudan Inc. (4425) timely disclosure | Komori