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Other Disclosures4371Core Concept Technologies Inc.Information and Communications, Services and Others

Yachiyo Engineering’s AI assistant for designers, “TERNO,” to go on general sale from 1 July; CCT to support development of AI-powered difference-extraction and search functions

TERNO, Yachiyo Engineering’s AI assistant for designers, changed from a free trial version to general sale, with sales beginning on 1 July 2026. CCT is responsible for developing the difference-extraction and search functions, providing the 3D viewer, and handling maintenance and sales agency services.

Worth reading
75Important
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
30
Approximately 30% improvement in operational efficiency
Wording
Conditional
How definitive the wording is.

Announced details

TERNO (TERNO)
Applicable field (uses covered by this announcement)

Infrastructure design, design and review work, and digital transformation for the construction industry

Launch date1 July 2026 (general sales launch; actual)
What the company reported numerically
Quantitative Effects

Approximately 30% improvement in operational efficiency compared with the time required for conventional work, based on work involving 20 drawings, according to Yachiyo Engineering’s research

Relationship between the counterparty and the company
Core Concept Technologies Inc.4371
Relationship with the Company

CCT supports development and is responsible for developing the difference-extraction and search functions, providing a lightweight 3D viewer, and handling maintenance and sales agency services. CCT will continue to support the expansion of the product’s functions as a development partner.

Counterparty八千代エンジニヤリング株式会社

Head office: CS Tower, 5-20-8 Asakusabashi, Taito-ku, Tokyo. Representative: Tsutomu Takahashi (高橋努), Representative Director, President and Executive Officer. Established on 29 January 1963. As a comprehensive construction consultant, the company provides technical consulting services related to social infrastructure and environmental conservation.

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

Source (materials cited by the company)

According to Yachiyo Engineering’s research

Announced details
ItemDetails
Names of Products / Services CoveredTERNO (TERNO)
Counterparty八千代エンジニヤリング株式会社
Counterparty overviewHead office: CS Tower, 5-20-8 Asakusabashi, Taito-ku, Tokyo. Representative: Tsutomu Takahashi (高橋努), Representative Director, President and Executive Officer. Established on 29 January 1963. As a comprehensive construction consultant, the company provides technical consulting services related to social infrastructure and environmental conservation.
Relationship with the CompanyCCT supports development and is responsible for developing the difference-extraction and search functions, providing a lightweight 3D viewer, and handling maintenance and sales agency services. CCT will continue to support the expansion of the product’s functions as a development partner.
Launch date1 July 2026 (general sales launch; actual)
Applicable areaInfrastructure design, design and review work, and digital transformation for the construction industry
Quantitative EffectsApproximately 30% improvement in operational efficiency compared with the time required for conventional work, based on work involving 20 drawings, according to Yachiyo Engineering’s research
SourceAccording to Yachiyo Engineering’s research
Items this document does not state (10)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleUsage historyImpact 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 reduce the workload and risk of missed revisions in design and review work, including marking up paper drawings, manually checking drawings against one another, and managing the latest versions amid the proliferation of drawing files.

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.
Yachiyo Engineering’s AI assistant for designers, “TERNO,” to go on general sale from 1 July; CCT to support development of AI-powered difference-extraction and search functions | Core Concept Technologies Inc. (4371) timely disclosure | Komori