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MOBCAST HOLDINGS INC. — Investor Relations & Filings

Ticker · 3664 ISIN · JP3922970003 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 90 across all filing types
Latest filing 2025-03-27 Governance Information
Country JP Japan
Listing T 3664

About MOBCAST HOLDINGS INC.

https://mobcast.co.jp/en/

MOBCAST HOLDINGS INC. is a holding company that manages a diverse portfolio of businesses. Originally focused on mobile entertainment and gaming platforms, the company has expanded its operations into new sectors. A core strategy is its creator co-creation management business, which partners with prominent figures to develop intellectual property and brands, particularly in the lifestyle and media segments, including kitchen goods and restaurants. The company is also actively engaged in the Web3 domain, operating as an official validator on the Solana blockchain and managing a corporate treasury of crypto assets. This strategy aims to create new value by supporting and investing in innovative businesses and technologies.

Recent filings

Filing Released Lang Actions
内部統制報告書－第21期(2024/01/01－2024/12/31)
Governance Information Classification · 100% confidence The document header explicitly states the filing type as "【提出書類】 内部統制報告書" (Filing Document: Internal Control Report) and cites the legal basis as "金融商品取引法第24条の４の４第１項" (Article 24-4-4, Paragraph 1 of the Financial Instruments and Exchange Act). The content discusses the framework, scope, procedures, and results of the assessment of internal controls over financial reporting, referencing the assessment date (2024年12月31日). This directly corresponds to the requirements for an Audit Report / Information filing, specifically concerning internal controls, which falls under the 'AR' category as defined, distinguishing it from a full Annual Report (10-K) or a simple Earnings Release (ER).
2025-03-27 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (684 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning a '確認書' (Confirmation document) submitted to the Kanto Local Finance Bureau Director based on Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act. The core content confirms the appropriateness of the contents of the '有価証券報告書' (Annual Securities Report, equivalent to a 10-K) for the fiscal year ending December 31, 2024, signed by the CEO and CFO. Since this document is a *confirmation* of the Annual Securities Report's accuracy, rather than the full Annual Securities Report itself, and it is a specific regulatory confirmation document, it does not fit perfectly into 10-K. Given its nature as a specific regulatory confirmation related to the annual filing, and its brevity suggesting it's an announcement or supporting document rather than the main report, it is best classified as a general Regulatory Filing (RNS) or potentially an Audit Report/Information (AR) if it were a formal audit sign-off, but RNS is safer for miscellaneous confirmations. However, since it explicitly confirms the '有価証券報告書' (Annual Securities Report), and it is not the report itself, RNS is the most appropriate fallback for this specific confirmation document. FY 2024
2025-03-27 Japanese
有価証券報告書－第21期(2024/01/01－2024/12/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). It contains comprehensive financial data, business information, and management analysis for the fiscal year ending December 31, 2024. The header explicitly identifies it as a 'Securities Report' filed under the Financial Instruments and Exchange Act. FY 2024
2025-03-27 Japanese
訂正有価証券届出書（組込方式）
Share Issue/Capital Change Classification · 95% confidence The document is titled "有価証券届出書" (Securities Registration Statement) and is submitted to the Kanto Local Finance Bureau ("関東財務局長"). It details the terms for the issuance of new stock acquisition rights ("新株予約権証券"), including issuance conditions, exercise price adjustments, and the intended use of funds. This structure and content strongly indicate a formal regulatory filing related to the issuance of securities, which aligns with the definition of a registration statement or prospectus for a capital raising event. In the provided list, the closest fit for a comprehensive filing detailing the terms of a new security issuance (like warrants/stock options) is not explicitly listed as a standard SEC form (like S-1 or F-1), but the nature of the document—a formal registration/offering document—is best categorized under the general regulatory filing umbrella. Given the options, and recognizing this as a Japanese securities filing for a capital increase via stock acquisition rights, it is a specific type of offering document. Since there is no specific code for a Japanese 'Yuka Shoken Todokedesho' (Securities Registration Statement), and it is a comprehensive document detailing a financing activity (CAP), but also a mandatory regulatory disclosure, I must choose the most appropriate category. It details the terms of a capital increase (CAP), but it is fundamentally a regulatory filing. Since it is a detailed registration document for a capital raise, 'CAP' (Capital/Financing Update) is highly relevant, but 'RNS' (Regulatory Filings) is the fallback for specific regulatory disclosures. However, the document is clearly a detailed offering document, not just a brief announcement of financing. In many classification schemes, detailed offering documents are classified by the nature of the transaction. Since the core purpose is raising capital via stock options, 'CAP' is a strong candidate. If 'CAP' is meant for brief updates, then 'RNS' might be better. Given the depth (47k characters) and the explicit focus on '募集有価証券届出書' (Securities Registration Statement for solicited securities), it is a primary disclosure document for a financing event. I will classify it as 'CAP' because the content is overwhelmingly about the terms of the capital raise (new stock acquisition rights), which is the primary function of this specific filing type, rather than a general regulatory announcement ('RNS').
2024-10-07 Japanese
臨時報告書
Major Shareholding Notification Classification · 100% confidence The document is titled '臨時報告書' (Extraordinary Report or Timely Disclosure Report) and is submitted to the Kanto Local Finance Bureau ('関東財務局長'). The content explicitly details a change in a major shareholder ('主要株主に異動がありました'), specifically reporting the change in voting rights percentage before and after the event, and the date of the change (October 7, 2024). In the context of Japanese regulatory filings, a report detailing changes in major shareholdings (crossing thresholds) corresponds to the definition of Major Shareholding Notification (MRQ). Although the document is a formal regulatory filing, the specific content points directly to MRQ rather than the general fallback RNS or a comprehensive report like 10-K or IR.
2024-10-07 Japanese
有価証券届出書（組込方式）
Capital/Financing Update Classification · 99% confidence The document is titled "有価証券届出書" (Securities Registration Statement) and is filed with the Kanto Local Finance Bureau ("関東財務局長"). It details the offering terms for "新株予約権証券" (Stock Acquisition Rights/Warrants), including issuance numbers, exercise prices, subscription periods, and detailed information about the capital structure changes resulting from the exercise of these rights. This structure—a formal filing detailing the terms of a security offering, particularly involving warrants or bonds with warrants attached (as indicated by "行使価額修正条項付新株予約権付社債券等")—is characteristic of a prospectus or registration statement related to capital raising activities. This clearly falls under the category for updates on company fundraising, financing activities, or capital structure changes, which corresponds to 'Capital/Financing Update' (CAP). It is not a general earnings release (ER), an annual report (10-K), or a simple announcement of a report (RPA/RNS), as it contains the full, detailed terms of the offering.
2024-10-04 Japanese

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