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Other Disclosures6289GIKEN LTD.Machinery

Noto Peninsula Earthquake: Permanent restoration work gathers pace; adoption of the “Gyro Press Method” surges for port and road development, expanding the press-in construction market

The number of projects adopting Giken’s “Gyro Press Method™” and “GRB System™” has increased for permanent restoration work following the Noto Peninsula Earthquake. In the Hokuriku-Shinetsu region, the number of projects adopting the method is expected to rise from 6 in the previous period to 29 in the current period, with more than 30 projects also expected in the next period.

Worth reading
64In 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
29
Projects (expected adoptions from September 2025 to August 2026)
Wording
Conditional
How definitive the wording is.

Announced details

Gyropress Method™ (steel-pipe pile press-in method)GRB System™ (integrated press-in construction system)Silent Piler™ (low-noise, low-vibration press-in piling machine)
Applicable field (uses covered by this announcement)
Restoration and rehabilitation of quay walls at ports and fishing portsRestoration following road embankment collapsesLandslide preventionSeawall rehabilitationDisaster prevention and disaster restoration
What the company reported numerically
Usage history

Number of Gyro Press Method™ adoptions in the Hokuriku-Shinetsu region: 6 projects in the previous period, 29 expected in the current period, and more than 30 expected in the next period. The Group has adoption track records in more than 40 countries and regions.

Relationship between the counterparty and the company
GIKEN LTD.6289
Relationship with the Company

戸田組, PENTA-OCEAN CONSTRUCTION CO.,LTD. and Sumitomo Mitsui Construction Co., Ltd. have provided construction data. Capital and personnel relationships with each company are Not disclosed.

Counterparty戸田組PENTA-OCEAN CONSTRUCTION CO.,LTD.Sumitomo Mitsui Construction Co., Ltd.
Location (as indicated in this announcement)

Kanazawa, Ishikawa Prefecture (Noto Reconstruction Support Office), Nanao, Ishikawa Prefecture (Nanao Port), Noto, Ishikawa Prefecture (Ogi Port)

Nanao Port: 67 steel pipe piles, Ogi Port: total length of 120 m, 111 piles in total, Noto-Etsu Expressway, between Noto Mitsui IC and Noto Satoyama Airport IC: 32 steel pipe piles, Noto Satoyama Kaido, between Yokota IC and Koshinohara IC: 20 piles
Impact on Business Performance

The impact on business performance is Not disclosed

The company does not address Contract Value / Offering price.

Source (materials cited by the company)

Data provided by 戸田組, PENTA-OCEAN CONSTRUCTION CO.,LTD. and Sumitomo Mitsui Construction Co., Ltd.

Announced details
ItemDetails
Names of Products / Services CoveredGyropress Method™ (steel-pipe pile press-in method), GRB System™ (integrated press-in construction system), Silent Piler™ (low-noise, low-vibration press-in piling machine)
Counterparty戸田組, PENTA-OCEAN CONSTRUCTION CO.,LTD., Sumitomo Mitsui Construction Co., Ltd.
Relationship with the Company戸田組, PENTA-OCEAN CONSTRUCTION CO.,LTD. and Sumitomo Mitsui Construction Co., Ltd. have provided construction data. Capital and personnel relationships with each company are Not disclosed.
Applicable areaRestoration and rehabilitation of quay walls at ports and fishing ports, Restoration following road embankment collapses, Landslide prevention, Seawall rehabilitation, Disaster prevention and disaster restoration
LocationKanazawa, Ishikawa Prefecture (Noto Reconstruction Support Office), Nanao, Ishikawa Prefecture (Nanao Port), Noto, Ishikawa Prefecture (Ogi Port)
Location scaleNanao Port: 67 steel pipe piles, Ogi Port: total length of 120 m, 111 piles in total, Noto-Etsu Expressway, between Noto Mitsui IC and Noto Satoyama Airport IC: 32 steel pipe piles, Noto Satoyama Kaido, between Yokota IC and Koshinohara IC: 20 piles
Usage historyNumber of Gyro Press Method™ adoptions in the Hokuriku-Shinetsu region: 6 projects in the previous period, 29 expected in the current period, and more than 30 expected in the next period. The Group has adoption track records in more than 40 countries and regions.
Impact on Business PerformanceThe impact on business performance is Not disclosed
SourceData provided by 戸田組, PENTA-OCEAN CONSTRUCTION CO.,LTD. and Sumitomo Mitsui Construction Co., Ltd.
Items this document does not state (9)
Counterparty overviewContract ValueOffering priceContract DateLaunch dateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateQuantitative Effects

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.

Demand for the method has increased as road restoration and the redevelopment of ports and fishing ports following the Noto Peninsula Earthquake have gathered pace. The method enables construction while limiting disruption to vessel navigation and road traffic.

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Noto Peninsula Earthquake: Permanent restoration work gathers pace; adoption of the “Gyro Press Method” surges for port and road development, expanding the press-in construction market | GIKEN LTD. (6289) timely disclosure | Komori