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

Ticker · 3678 ISIN · JP3921230003 T Publishing, broadcasting, and content production and distribution activities
Open in API
Filings indexed 72 across all filing types
Latest filing 2021-05-28 Regulatory Filings
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
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 regarding 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, even if they reference a report, should be classified as Regulatory Filings (RNS). FY 2021
2021-05-28 Japanese
有価証券報告書－第22期(令和2年3月1日－令和3年2月28日)
Annual Report
2021-05-28 Japanese
四半期報告書－第22期第3四半期(令和2年9月1日－令和2年11月30日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for Media Do Co., Ltd. covering the third quarter of the 22nd fiscal period (September 1, 2020, to November 30, 2020). It contains detailed financial statements, management analysis (MDA), and corporate information as required by the Financial Instruments and Exchange Act of Japan. Since it is a comprehensive financial report for a period shorter than a full fiscal year, it is classified as an Interim/Quarterly Report. Q3 2021
2021-01-14 Japanese
四半期報告書－第22期第2四半期(令和2年3月1日－令和2年8月31日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains comprehensive financial statements, including the balance sheet and income statement for the second quarter of the fiscal year ending 2021. It is not an announcement or a summary, but the full statutory report itself, which fits the definition of an Interim/Quarterly Report (IR). Q2 2021
2020-10-13 Japanese
訂正有価証券報告書－第21期(平成31年3月1日－令和2年2月29日)
Annual Report Classification · 100% confidence The document is a Japanese 'Yukashoken Hokokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). The text explicitly identifies it as a 'Correction of Securities Report' (訂正有価証券報告書) and includes standard annual reporting metadata such as the fiscal year (第21期), company name (Media Do Holdings), and regulatory filing details under the Financial Instruments and Exchange Act. It contains extensive financial data and XBRL tags, confirming it is the report itself rather than an announcement. FY 2020
2020-07-28 Japanese
四半期報告書－第22期第1四半期(令和2年3月1日－令和2年5月31日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) filed under the Financial Instruments and Exchange Act of Japan. It contains comprehensive financial statements, including the balance sheet, income statement, and notes for the first quarter of the fiscal year. It is not an announcement or a summary, but the full regulatory filing itself, which fits the definition of an Interim/Quarterly Report (IR). Q1 2020
2020-07-15 Japanese

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