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Headwaters Co.,Ltd — Investor Relations & Filings

Ticker · 4011 ISIN · JP3835050000 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 51 across all filing types
Latest filing 2026-05-20 Regulatory Filings
Country JP Japan
Listing T 4011

About Headwaters Co.,Ltd

https://www.headwaters.co.jp/

Headwaters Co., Ltd. is an artificial intelligence (AI) integrator that specializes in developing and implementing AI systems and solutions to address business challenges. The company provides a range of services including system integration, AI application planning, and custom development to support corporate digital transformation initiatives. Its expertise extends from foundational system development to advanced applications in robotics and AI agents. Headwaters focuses on delivering practical and usable AI by managing the complete implementation lifecycle, which encompasses business analysis, AI model selection and construction, proof-of-concept testing, system integration with peripheral technologies like IoT, and ongoing operational support.

Recent filings

Filing Released Lang Actions
臨時報告書
Regulatory Filings Classification · 78% confidence The document is a Japanese '臨時報告書' (timely disclosure report) filed under the Financial Instruments and Exchange Act, disclosing significant events (derivative valuation losses, equity-method investment losses). It is not an annual or interim/quarterly report, earnings release, management discussion, or dividend notice. It is not a brief announcement of an upcoming report but the actual event disclosure. There is no specific category for Japanese timely reports, so it falls into the fallback 'Regulatory Filings' category.
2026-05-20 Japanese
当社取締役等に対する譲渡制限付株式としての新株式発行の払込完了に関するお知らせ
Share Issue/Capital Change Classification · 95% confidence The document is a company announcement (お知らせ) regarding the completion of payment for issuance of new restricted shares to directors, employees, and subsidiary personnel. It details the number of shares, issue price, total proceeds, and allotment breakdown. This is a direct announcement of a new share issuance/capital change, matching the ‘Share Issue/Capital Change’ category (Code: SHA).
2026-05-11 Japanese
主要株主の異動に関するお知らせ
Regulatory Filings
2026-05-01 Japanese
臨時報告書
Major Shareholding Notification Classification · 100% confidence The document is titled as a 臨時報告書 (timely report) submitted to the Kanto Finance Bureau, dated May 1, 2026. It reports a change in major shareholders due to a merger (absorption-type merger) and the resulting share allocation and ownership percentages. The document references the Financial Instruments and Exchange Act and specific disclosure regulations related to major shareholder changes. The content focuses on notifying the regulatory authority and the public about the change in major shareholding, including detailed shareholding numbers before and after the event. The document length is short (1503 characters), and it is not a full financial report but a regulatory disclosure about shareholding changes. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds.
2026-05-01 Japanese
当社取締役等に対する譲渡制限付株式としての新株式発行に関するお知らせ
Regulatory Filings
2026-04-16 Japanese
確認書
Regulatory Filings Classification · 80% confidence The document is a statutory confirmation (‘確認書’) submitted under Japan’s Financial Instruments and Exchange Act (Article 24-4-2), in which the CEO and CFO confirm the accuracy of the company’s annual securities report for the fiscal year ending December 31, 2025. It is not the full securities report (Annual Report/10-K equivalent) itself, nor an earnings release, dividend notice, management change, or investor presentation. Rather, it is a required regulatory submission to the Kanto Local Finance Bureau, making it a generic regulatory filing.
2026-03-27 Japanese

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