GEOSTR Corporation Logo

GEOSTR Corporation

Manufacturer of precast concrete products for civil engineering and construction.

5282 | T

Overview

Corporate Details

ISIN(s):
JP3386250009
LEI:
Country:
Japan
Address:
文京区小石川一丁目4番1号

Description

GEOSTR Corporation is a manufacturer of large-scale precast concrete products for the civil engineering and construction sectors. The company specializes in the precast construction method, where structural components are manufactured in a factory for on-site assembly. This approach offers significant advantages over traditional on-site concrete pouring, including improved safety, reduced environmental impact, and greater labor efficiency. Its product line, marketed under the 'GEOWARE' brand, provides essential components for social infrastructure projects such as roads, tunnels, railways, dams, and water systems. GEOSTR is particularly recognized for its expertise in tunnel structural materials, contributing to the development of resilient infrastructure.

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Date Filing Language Size Actions
2025-11-07 07:36
確認書
Japanese 9.0 KB
2025-11-07 07:35
半期報告書-第57期(2025/04/01-2026/03/31)
Japanese 196.8 KB
2025-06-27 02:09
臨時報告書
Japanese 27.7 KB
2025-06-26 02:21
確認書
Japanese 9.1 KB
2025-06-26 02:21
内部統制報告書-第56期(2024/04/01-2025/03/31)
Japanese 24.1 KB
2025-06-26 02:20
有価証券報告書-第56期(2024/04/01-2025/03/31)
Japanese 1.4 MB
2024-11-08 07:40
確認書
Japanese 9.1 KB
2024-11-08 07:39
半期報告書-第56期(2024/04/01-2025/03/31)
Japanese 200.7 KB
2024-06-28 03:53
臨時報告書
Japanese 28.2 KB
2024-06-27 02:56
内部統制報告書-第55期(2023/04/01-2024/03/31)
Japanese 25.0 KB
2024-06-27 02:55
確認書
Japanese 9.7 KB
2024-06-27 02:54
有価証券報告書-第55期(2023/04/01-2024/03/31)
Japanese 1.3 MB
2024-02-28 07:21
臨時報告書
Japanese 21.4 KB
2024-02-09 07:22
確認書
Japanese 10.0 KB
2024-02-09 07:20
四半期報告書-第55期第3四半期(2023/10/01-2023/12/31)
Japanese 168.8 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

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Provides prefabricated modular housing solutions using automated casting technology.
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EUGENE Corporation Logo
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FORTERRA PLC Logo
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