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Writeup Co.,Ltd. — Investor Relations & Filings

Ticker · 6580 ISIN · JP3965450004 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 53 across all filing types
Latest filing 2026-06-03 Transaction in Own Shar…
Country JP Japan
Listing T 6580

About Writeup Co.,Ltd.

https://www.writeup.jp/

Writeup Co., Ltd. is a company that provides management support and IT services, primarily for small and medium-sized enterprises. It operates through two main segments: DX Solutions and Content Businesses. The company's offerings include IT tool introduction, website design, employee training, web content production, and comprehensive consulting. A key strategic focus is the development and provision of artificial intelligence (AI) services, including the deployment of various AI agents designed to automate business processes and solve management challenges. One of its notable products is the "J-engine" platform, which offers automated consulting for management issues.

Recent filings

Filing Released Lang Actions
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 97% confidence The document is a statutory report filed under Article 24-6 (1) of Japan’s Financial Instruments and Exchange Act, detailing the status of the company’s treasury share repurchases (buybacks) for the reporting period of May 1–31, 2026. It includes specific purchase dates, quantities, total purchase amounts, and cumulative progress—clearly indicating it is a report on transactions in the company’s own shares. Therefore, it falls under “Transaction in Own Shares” (POS).
2026-06-03 Japanese
自己株式の取得状況に関するお知らせ
Transaction in Own Shares Classification · 95% confidence The document is titled “自己株式の取得状況に関するお知らせ” and details the number of shares repurchased, purchase period, total cost, and board resolution limits. This matches a report of the company buying back its own shares (treasury share transactions). Therefore, it is classified as Transaction in Own Shares (POS).
2026-06-01 Japanese
臨時報告書
Regulatory Filings Classification · 88% confidence The document is a Japanese "臨時報告書" (timely disclosure report) filed under the Financial Instruments and Exchange Act to disclose a material event affecting financial condition. It is not a full annual or quarterly report, nor any of the more specific categories (e.g., earnings release, management change, dividend notice). Therefore it falls into the fallback category for general regulatory announcements: Regulatory Filings (RNS).
2026-05-19 Japanese
当社ＡＩソリューション事業に関する内部調査報告書（最終版）受領のお知らせ
Regulatory Filings
2026-04-17 Japanese
半期報告書－第25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 Writeup Co., Ltd. in Japan. It contains comprehensive financial statements, including the balance sheet, income statement, and cash flow statement for the interim period ending September 30, 2025. It is a formal regulatory filing submitted to the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. 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. H1 2025
2025-11-14 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly cites '金融商品取引法第24条の５の２第１項' (Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification confirming the accuracy of a semi-annual report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a report (in this case, a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 25
2025-11-14 Japanese

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