Nihon Knowledge Co,Ltd. Logo

Nihon Knowledge Co,Ltd.

Offers software testing, custom system development, industry ERPs, and security solutions.

5252 | T

Overview

Corporate Details

ISIN(s):
JP3741150001
LEI:
Country:
Japan
Address:
東京都台東区寿三丁目19番5号 JSビル9階
Sector:
Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Industry:
Computer programming activities

Description

Nihon Knowledge Co., Ltd., established in 1985, is a comprehensive ICT services company specializing in software verification, system development, and security solutions. The company provides end-to-end, third-party software testing services, utilizing proprietary methodologies for test automation and exploratory testing to ensure high quality throughout the development lifecycle. Its development division leverages over 30 years of experience to create custom systems and offers industry-specific ERP packages, including 'PowerSteel' for steel wholesalers and 'PowerCubic' for the building materials and lumber industries. Additionally, Nihon Knowledge provides a range of security products, such as the 'DEFESA' series for operational logging and secure telework solutions, delivering user-centric technology to solve diverse client challenges.

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Filings

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Date Filing Language Size Actions
2025-11-14 07:16
Registration Form
確認書
Japanese 8.1 KB
2025-11-14 07:16
Interim / Quarterly Report
半期報告書-第41期(2025/04/01-2026/03/31)
Japanese 205.1 KB
2025-07-31 04:41
Major Shareholding Notification
訂正臨時報告書
Japanese 22.7 KB
2025-06-30 07:07
AGM Information
臨時報告書
Japanese 24.4 KB
2025-06-26 09:07
Registration Form
確認書
Japanese 8.1 KB
2025-06-26 09:06
Governance Information
内部統制報告書-第40期(2024/04/01-2025/03/31)
Japanese 22.0 KB
2025-06-26 09:05
Annual Report
有価証券報告書-第40期(2024/04/01-2025/03/31)
Japanese 1.0 MB
2025-04-28 09:48
Major Shareholding Notification
臨時報告書
Japanese 19.6 KB
2024-11-14 07:28
Regulatory Filings
確認書
Japanese 8.0 KB
2024-11-14 07:27
Interim / Quarterly Report
半期報告書-第40期(2024/04/01-2025/03/31)
Japanese 189.4 KB
2024-06-28 05:02
AGM Information
臨時報告書
Japanese 23.7 KB
2024-06-28 05:01
Registration Form
有価証券報告書-第39期(2023/04/01-2024/03/31)
Japanese 1000.4 KB
2024-06-28 05:01
Registration Form
確認書
Japanese 8.1 KB
2024-06-28 05:01
Governance Information
内部統制報告書-第39期(2023/04/01-2024/03/31)
Japanese 21.2 KB
2024-02-14 08:30
Report Publication Announcement
確認書
Japanese 8.1 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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