Komori
Other Disclosures1780YAMAURA CORPORATIONConstruction and Materials

First in Nagano Prefecture to Begin Using Remote-Control Technology in Earthworks

ヤマウラ has begun trialing remote-control technology for earthwork, enabling unmanned construction machinery to be operated from outside the construction site, with technical assistance from 有限会社松崎重機, and has started verifying its effectiveness.

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Improvement
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Wording
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Announced details

Remote-control technology for construction machinery
Applicable field (uses covered by this announcement)

Earthwork and construction sites

Launch dateAlready implemented and trial introduction begun as of the announcement on 22 June 2026
Relationship between the counterparty and the company
YAMAURA CORPORATION1780
Relationship with the Company

Technical partnership and technical assistance relationship. No capital or personnel relationship is disclosed.

Counterparty有限会社松崎重機

Head office: Komagane, Nagano Prefecture; Representative Director: Matsuzaki Tetsuya (松崎哲也); civil engineering and building construction business

Location (as indicated in this announcement)

A construction site in Komagane and the offices of 有限会社松崎重機

Impact on Business Performance

The impact on the Company's consolidated financial results is currently minor.

The company does not address Contract Value / Offering price.

Source (materials cited by the company)

Based on the Company's research

Announced details
ItemDetails
Names of Products / Services CoveredRemote-control technology for construction machinery
Counterparty有限会社松崎重機
Counterparty overviewHead office: Komagane, Nagano Prefecture; Representative Director: Matsuzaki Tetsuya (松崎哲也); civil engineering and building construction business
Relationship with the CompanyTechnical partnership and technical assistance relationship. No capital or personnel relationship is disclosed.
Launch dateAlready implemented and trial introduction begun as of the announcement on 22 June 2026
Applicable areaEarthwork and construction sites
LocationA construction site in Komagane and the offices of 有限会社松崎重機
Impact on Business PerformanceThe impact on the Company's consolidated financial results is currently minor.
SourceBased on the Company's research
Items this document does not state (9)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleQuantitative EffectsUsage history

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 address challenges including the shortage of workers in the construction industry, the decline in skilled workers, the need to ensure safety, and the need to improve productivity, while improving safety and productivity and responding to labor shortages and diverse working arrangements.

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First in Nagano Prefecture to Begin Using Remote-Control Technology in Earthworks | YAMAURA CORPORATION (1780) timely disclosure | Komori