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MEDIA DO Co., Ltd. — Investor Relations & Filings

Ticker · 3678 ISIN · JP3921230003 T Publishing, broadcasting, and content production and distribution activities
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Filings indexed 72 across all filing types
Latest filing 2024-08-05 Major Shareholding Noti…
Country JP Japan
Listing T 3678

About MEDIA DO Co., Ltd.

https://mediado.jp/english/

MEDIA DO Co., Ltd. is a leading digital content distributor specializing in the eBook market. The company operates as a major digital wholesaler, providing the core systems that connect a network of over 2,200 publishers with more than 150 eBook stores. Its primary business involves facilitating the distribution of a wide variety of digital content, from comics to fiction. Guided by its mission to unleash a 'virtuous cycle of literary creation,' the company aims to popularize written works and contribute to the overall growth of the publishing industry. MEDIA DO also pursues a strategic investment business focused on intellectual property (IP) creation, industry revitalization, and developing new content value through technology and SaaS expansion.

Recent filings

Filing Released Lang Actions
臨時報告書
Major Shareholding Notification Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report/Timely Disclosure Report) and is submitted to the Kanto Local Finance Bureau Director. The filing reason explicitly states it is due to a change in a major shareholder ("主要株主に異動がありましたので"). The content details the name of the new major shareholder (光通信株式会社), the change in the number of voting rights held, and the date of the change. In the context of Japanese regulatory filings, a report detailing changes in major shareholdings (crossing ownership thresholds) corresponds to the definition of Major Shareholding Notification (MRQ). Although the document is a formal regulatory filing, the specific content (change in major shareholder) maps directly to the MRQ category, which is more specific than the general RNS fallback.
2024-08-05 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is titled "第１四半期報告書" (First Quarter Report) and explicitly mentions the period covered: "第26期第１四半期（自 2024年３月１日 至 2024年５月31日）". It includes confirmation statements regarding the appropriateness of the filing content, referencing the Financial Instruments and Exchange Act ("金融商品取引法"). This structure and content strongly indicate a comprehensive quarterly financial report, which corresponds to the Interim / Quarterly Report category (IR). The document length is very short (598 chars), but the content is the substance of the report confirmation itself, not merely an announcement of publication, making IR more appropriate than RPA or RNS.
2024-07-12 Japanese
四半期報告書－第26期第1四半期(2024/03/01－2024/05/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) filed by Media Do Co., Ltd. in accordance with the Financial Instruments and Exchange Act of Japan. It contains detailed financial statements, management analysis, and segment information for the first quarter of the fiscal year ending 2025 (period from March 1, 2024, to May 31, 2024). 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. Q1 2025
2024-07-12 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report/Timely Disclosure Report) and explicitly states in Section 1 that it is being submitted because resolutions were passed at the "当社第25回定時株主総会" (The Company's 25th Annual General Meeting) on May 23, 2024. Section 2 details the resolutions, specifically the election of seven directors, and provides the voting results (votes for, against, abstentions, and passing percentage). This content directly relates to the official results of a shareholder vote following a general meeting. Therefore, the most appropriate classification is Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short (1711 chars), but its purpose is to report the *results* of the AGM, not just announce that the results are available (which would be RPA/RNS).
2024-05-28 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly references '金融商品取引法第24条の４の２第１項' (Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification confirming the accuracy of the company's Annual Securities Report (有価証券報告書). According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS), even if they reference a specific report type. FY 25
2024-05-24 Japanese
内部統制報告書－第25期(2023/03/01－2024/02/29)
Governance Information Classification · 100% confidence The document is explicitly titled "内部統制報告書" (Internal Control Report) in the header table. It references the legal basis as Article 24-4-4, Paragraph 1 of the Financial Instruments and Exchange Act (金融商品取引法第24条の４の４第１項), which mandates the filing of an Internal Control Report in Japan. The content discusses the framework, scope, criteria, and conclusion regarding the effectiveness of internal controls over financial reporting as of the fiscal year-end (2024年２月29日). This directly corresponds to the definition of an Audit Report / Information (AR), which covers internal or regulatory stress tests and applied accounting principles, although 'AR' is the closest fit among the provided codes for a formal internal control assessment document, distinct from a full 10-K or a simple earnings release.
2024-05-24 Japanese

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