Skip to main content
J-Stream Inc. logo

J-Stream Inc. — Investor Relations & Filings

Ticker · 4308 ISIN · JP3386170009 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Open in API
Filings indexed 68 across all filing types
Latest filing 2025-11-05 Regulatory Filings
Country JP Japan
Listing T 4308

About J-Stream Inc.

https://www.stream.co.jp/english/

J-Stream Inc. is a comprehensive online video solutions provider founded in 1997. The company's core offering is a proprietary Content Delivery Network (CDN) optimized for stable, high-quality video streaming. J-Stream provides end-to-end services that encompass video production, encoding, live broadcasting with on-site support, and multi-platform content delivery to PCs, mobile devices, and digital signage. Its solutions cater to a diverse client base, including media companies, content providers, and general corporations using video for marketing, investor relations, recruitment, and training. The service portfolio also includes content protection with DRM, monetization support through online advertising, and specialized mobile delivery solutions that address varying carrier standards.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 1% confidence The document is a 'Confirmation Letter' (確認書) filed under Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act. It serves as an officer certification regarding 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, as they do not contain the actual financial statements. H1 2025
2025-11-05 Japanese
半期報告書－第29期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 1% confidence The document is a '半期報告書' (Semi-Annual Report) filed by J-Stream Inc. with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains detailed financial statements, including the balance sheet, income statement, and cash flow statement 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. H1 29
2025-11-05 Japanese
臨時報告書
AGM Information Classification · 1% 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 company's Annual General Meeting (定時株主総会) held on June 26, 2025. Section 2 details the resolutions, which include the approval of dividends (剰余金処分の件), amendments to the Articles of Incorporation (定款一部変更の件), and the election of directors and auditors (取締役・監査役選任の件). The content is a formal report detailing the results of shareholder votes at a general meeting. This aligns perfectly with the definition of 'Declaration of Voting Results & Voting Rights Announcements' (DVA), which covers official results from shareholder votes at any general meeting.
2025-06-27 Japanese
有価証券報告書－第28期(2024/04/01－2025/03/31)
Annual Report Classification · 1% confidence The document is a Japanese '有価証券報告書' (Yuuka Shouken Houkokusho), which is the standard Japanese equivalent of an Annual Report (10-K). It contains comprehensive financial data, including consolidated and non-consolidated financial statements, management indicators, and business information for the fiscal year ending March 31, 2025. It is not an announcement or a summary, but the full statutory filing. FY 2025
2025-06-24 Japanese
内部統制報告書－第28期(2024/04/01－2025/03/31)
Governance Information Classification · 1% confidence The document is titled "内部統制報告書" (Internal Control Report) and explicitly references the legal basis as "金融商品取引法第24条の４の４第１項" (Financial Instruments and Exchange Act Article 24-4-4 Paragraph 1). This specific report type, focusing on the assessment of internal controls over financial reporting, is a mandatory filing in Japan. Among the provided codes, 'AR' (Audit Report / Information) is the closest fit, as internal control reports often accompany or are related to the audit process, although 'AR' is defined broadly. However, given the highly specific nature of the document (Internal Control Report based on Japanese FSA regulations), and the lack of a dedicated code for 'Internal Control Report', we must select the best available option. 'AR' covers 'applied accounting principles, and results of internal or regulatory stress tests (excluding full Annual Reports)'. Since this is a formal report on internal controls, it aligns better with 'AR' than general regulatory filings ('RNS') or management discussion ('MDA'). The document is a full report, not an announcement of a report, so RPA/RNS is less appropriate unless no other fit exists. Given the context of financial reporting assurance, AR is the most suitable classification.
2025-06-24 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document text contains Japanese regulatory headers, specifically mentioning "有価証券報告書" (Annual Securities Report, which is equivalent to a 10-K in the US context, but the structure here is a confirmation document related to it) and references the '金融商品取引法' (Financial Instruments and Exchange Act). The key phrase is '有価証券報告書の記載内容が金融商品取引法令に基づき適正に記載されていることを確認いたしました' (I have confirmed that the contents of the Annual Securities Report for the 28th fiscal period... are appropriately stated based on the Financial Instruments and Exchange Act). This document is a confirmation statement regarding the accuracy of the Annual Securities Report, not the report itself. Given the options, the closest fit for a comprehensive annual filing is '10-K'. However, since this is a confirmation document ('確認書') related to the filing, and not the full report, it might lean towards a general regulatory filing (RNS) or potentially an Audit Report (AR) if it were the auditor's opinion. Since the text explicitly confirms the accuracy of the '有価証券報告書' (Annual Securities Report), which is the Japanese equivalent of the 10-K, and the document is very short (559 chars) and appears to be a cover/confirmation page rather than the full report, it is most likely a regulatory filing related to the annual disclosure process. In the context of US filings, a confirmation of the 10-K's accuracy is often filed alongside it or as part of the overall submission package. Given the strong link to the annual report ('有価証券報告書'), '10-K' is the most relevant category for the underlying subject matter, even if this specific document is a confirmation. If this were a standalone confirmation document without a clear category, RNS would be the fallback. However, classifying the subject matter as the Annual Report (10-K) is the strongest thematic link. FY 2025
2025-06-24 Japanese

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.