Komori
Other Disclosures3853ASTERIA CorporationInformation and Communications, Services and Others

Nagoya Railroad achieves both stronger BCP and frontline DX with Handbook X

Nagoya Railroad introduced Handbook X for approximately 1,500 crew members, digitizing the sharing of regulations, timetables, manuals and other materials that had previously been distributed on paper. The system also supports offline viewing, reducing the time required to update materials from approximately 3 weeks to about 1 hour.

Worth reading
72In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
3
From weeks to approximately 1 hour (document update time)
Wording
Definitive
How definitive the wording is.

Announced details

Handbook X
Applicable field (uses covered by this announcement)

Information sharing for railway operations crew, management of regulations, timetables, route sheets and manuals, BCP, frontline digital transformation, and employee training

Launch dateSeptember 2025 (already implemented)
What the company reported numerically
Quantitative Effects

Reduced document update time from 3 weeks to approximately 1 hour

Usage history

Viewed by all approximately 1,500 Nagoya Railroad crew members (implementation record)

Relationship between the counterparty and the company
ASTERIA Corporation3853
Relationship with the Company

A customer of Asteria Corporation that introduced Handbook X from Nagoya Railroad.

CounterpartyNagoya Railroad Co., Ltd.

Head office: Nagoya, Aichi Prefecture; Representative Director and President: Takasaki Hiroki (髙﨑裕樹). The company has a railway network in Aichi and Gifu with the third-longest total operating distance among private railways in Japan and supports the Chubu region's transportation network. It operates businesses including transportation, real estate and tourism through a group of more than 110 companies.

Location (as indicated in this announcement)

Railway network in Aichi and Gifu prefectures and each crew depot

Approximately 1,500 crew members, more than 1,000 pages of materials, and more than 20 types of materials

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

Source (materials cited by the company)

Ministry of Internal Affairs and Communications, "White Paper on Information and Communications, 2025 Edition"; Cabinet Office, "Business Continuity Guidelines" (March 2023)

Announced details
ItemDetails
Names of Products / Services CoveredHandbook X
CounterpartyNagoya Railroad Co., Ltd.
Counterparty overviewHead office: Nagoya, Aichi Prefecture; Representative Director and President: Takasaki Hiroki (髙﨑裕樹). The company has a railway network in Aichi and Gifu with the third-longest total operating distance among private railways in Japan and supports the Chubu region's transportation network. It operates businesses including transportation, real estate and tourism through a group of more than 110 companies.
Relationship with the CompanyA customer of Asteria Corporation that introduced Handbook X from Nagoya Railroad.
Launch dateSeptember 2025 (already implemented)
Applicable areaInformation sharing for railway operations crew, management of regulations, timetables, route sheets and manuals, BCP, frontline digital transformation, and employee training
LocationRailway network in Aichi and Gifu prefectures and each crew depot
Location scaleApproximately 1,500 crew members, more than 1,000 pages of materials, and more than 20 types of materials
Quantitative EffectsReduced document update time from 3 weeks to approximately 1 hour
Usage historyViewed by all approximately 1,500 Nagoya Railroad crew members (implementation record)
SourceMinistry of Internal Affairs and Communications, "White Paper on Information and Communications, 2025 Edition"; Cabinet Office, "Business Continuity Guidelines" (March 2023)
Items this document does not state (7)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateImpact on Business Performance

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 enable information to be accessed in underground and mountainous areas where communications may be disrupted, as well as during disasters, and to reduce the burden on field personnel of printing, distributing and replacing paper materials.

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.
Nagoya Railroad achieves both stronger BCP and frontline DX with Handbook X | ASTERIA Corporation (3853) timely disclosure | Komori