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TDSE Inc. — Investor Relations & Filings

Ticker · 7046 ISIN · JP3545250007 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 46 across all filing types
Latest filing 2026-05-22 Remuneration Information
Country JP Japan
Listing T 7046

About TDSE Inc.

https://www.tdse.jp/

TDSE Inc. is a solutions provider specializing in artificial intelligence (AI) and big data analytics. The company supports corporate digital transformation (DX) and enhances data-driven decision-making through consulting and system development. Its core services include the implementation of generative AI and Large Language Models (LLMs), MLOps support for managing the machine learning lifecycle, and building integrated data analysis platforms using technologies like Databricks. TDSE develops custom AI applications for various needs, such as its "CorroSensing" system for diagnosing deterioration in social infrastructure. The company focuses on providing comprehensive support for data utilization, from strategy formulation to operational implementation.

Recent filings

Filing Released Lang Actions
業績連動型株式報酬制度（パフォーマンス・シェア）導入に関するお知らせ
Remuneration Information Classification · 80% confidence The document is a Japanese corporate notice titled “業績連動型株式報酬制度（パフォーマンス・シェア）導入に関するお知らせ” (“Notice regarding the introduction of a performance‐share–based stock remuneration plan”). It is not an earnings report, audit, proxy statement, or management change. Instead, it details the structure, conditions, and parameters of a new long‐term, performance‐based remuneration scheme for directors, specifying share issuance, vesting conditions, and monetary limits. This falls squarely under “Remuneration Information” (DEF 14A).
2026-05-22 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan. It specifically confirms the accuracy of the contents of a Semi-Annual Report (Hankishokokusho) for the period ending September 30, 2025. Since this is a regulatory filing required by law to accompany financial reports and does not fit into the specific categories of financial statements or earnings releases, it is classified as a general regulatory filing.
2025-11-14 Japanese
半期報告書－第13期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed by TDSE Inc. with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains detailed financial statements, management analysis (MDA), and corporate information for the interim period ending September 30, 2025. As it is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial data, it is classified as an Interim/Quarterly Report (IR). H1 2026
2025-11-14 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled '臨時報告書' (Extraordinary Report) and explicitly states in Section 1 that it is being submitted because resolutions were passed at the '定時株主総会' (Annual General Meeting) held on June 27, 2025, in accordance with Japanese financial regulations (FSA Order Article 19, Paragraph 2, Item 9-2). Section 2 details the resolutions, specifically the election of four directors, and provides the voting results (votes for, against, abstentions, and approval percentages). This structure—reporting the results of a shareholder meeting—perfectly matches the definition of an AGM Report or the results thereof. Given the options, 'AGM-R' (AGM Information) is the most appropriate classification, as it reports the outcomes of the Annual General Meeting.
2025-06-30 Japanese
内部統制報告書－第12期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document explicitly states in the header section (【提出書類】) that it is an "内部統制報告書" (Internal Control Report) submitted under the Financial Instruments and Exchange Act (金融商品取引法第24条の４の４第１項). The content discusses the framework, scope, standards, and results of the evaluation of internal controls over financial reporting (財務報告に係る内部統制). This directly corresponds to the definition of an Audit Report / Information (AR), which covers internal or regulatory stress tests and applied accounting principles, although this specific document is an Internal Control Report, which is closely related to the audit function and often filed alongside annual reports or as a standalone assurance document. Given the provided options, 'AR' (Audit Report / Information) is the closest fit for a formal report detailing internal control effectiveness evaluation, distinct from the full 10-K or a simple earnings release.
2025-06-26 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (560 characters) and appears to be a confirmation statement regarding the appropriateness of the contents of a Securities Report (有価証券報告書). The key elements are: '【提出書類】確認書' (Filing Document: Confirmation Document), reference to the Financial Instruments and Exchange Act (金融商品取引法), and confirmation by the CEO regarding the appropriateness of the '第12期...有価証券報告書' (12th Period...Securities Report). Since this is a confirmation document related to the annual filing (Securities Report, which is equivalent to a 10-K), and it is a standalone confirmation rather than the full report itself, it most closely aligns with an Audit Report/Information (AR) or potentially a Regulatory Filing (RNS). Given that it specifically relates to the verification/confirmation of the annual filing's accuracy, 'AR' (Audit Report / Information) is the most appropriate fit among the specific categories, as it deals with the verification/assurance aspect of the main annual filing, even if it's not the formal auditor's opinion itself. It is not the 10-K itself, nor is it a simple announcement of publication (RPA). FY 2025
2025-06-26 Japanese

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