Skip to main content
B

BUSINESS BRAIN SHOWAOTA INC. — Investor Relations & Filings

Ticker · 9658 ISIN · JP3800300000 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Open in API
Filings indexed 73 across all filing types
Latest filing 2025-11-14 Regulatory Filings
Country JP Japan
Listing T 9658

About BUSINESS BRAIN SHOWAOTA INC.

https://www.bbs.co.jp/

Business Brain Showa-Ota Inc. is a consulting firm that provides integrated business solutions, specializing in management consulting, IT system development, and accounting services. The company focuses on uniting forward-looking management strategies with current accounting insights, leveraging its proprietary 'BBS Cycle' to seamlessly integrate consulting expertise with advanced IT solutions. It assists clients, including small and medium-sized enterprises, with business process restructuring and system implementation to enhance corporate value and operational efficiency.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 1% confidence The document is titled '確認書' (Confirmation Letter) and explicitly references '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 should be classified as Regulatory Filings (RNS), even if they reference a specific report type like a semi-annual report. H1 2025
2025-11-14 Japanese
半期報告書－第59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 under the Financial Instruments and Exchange Act of Japan. It contains comprehensive financial statements, management analysis (MD&A), and business status updates for the interim period ending September 30, 2025. This fits the definition of an Interim/Quarterly Report (IR) as it provides substantive financial data and analysis for a period shorter than a full fiscal year. H1 2026
2025-11-14 Japanese
臨時報告書
Regulatory Filings
2025-06-25 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document text contains Japanese regulatory headers such as "【提出書類】確認書" (Filing Document: Confirmation Document) and references the "金融商品取引法" (Financial Instruments and Exchange Act). The core content is a confirmation statement by the Representative Director (社長) regarding the appropriateness of the contents of the company's Annual Securities Report (有価証券報告書) for the fiscal year ending March 31, 2025. This type of document, which confirms the accuracy of a primary filing (like a 10-K equivalent in Japan), is a specific regulatory confirmation or certification. Given the provided definitions, this document is a certification related to the annual filing process. Since there is no direct match for a 'Securities Report Certification Document', and it is a formal regulatory filing confirming compliance, it fits best under the general 'Regulatory Filings' (RNS) category, or potentially as a component related to the Annual Report (10-K) process, but RNS is the most appropriate fallback for specific regulatory confirmations not explicitly listed. However, the structure strongly suggests a mandatory certification accompanying a major filing. Given the options, and recognizing this as a formal regulatory submission confirming the accuracy of the annual report, RNS is the most suitable general regulatory category. FY 2025
2025-06-20 Japanese
内部統制報告書－第58期(2024/04/01－2025/03/31)
Governance Information Classification · 1% confidence The document is explicitly titled "内部統制報告書" (Internal Control Report) in the header and within the table structure. 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 (using March 31, 2025, as the base date), and the conclusion that internal controls over financial reporting are effective. This directly corresponds to the requirements for an Internal Control Report, which is often filed alongside the Annual Report (10-K equivalent) but is a distinct regulatory document in the Japanese context. Given the provided definitions, this document is a specific type of regulatory report focusing on internal controls, which is best classified as an Audit Report / Information (AR) as it deals with the assessment and assurance of financial reporting integrity, or potentially a specialized regulatory filing. However, since 'Audit Report / Information (AR)' covers 'applied accounting principles, and results of internal or regulatory stress tests (excluding full Annual Reports)', and this is a formal report on internal control effectiveness, AR is the closest fit among the options, although it is not a traditional external audit report. If a specific 'Internal Control Report' code existed, it would be preferred. Given the options, and its focus on the structure ensuring financial reporting accuracy, AR is the most appropriate category for a formal report on internal control effectiveness.
2025-06-20 Japanese
有価証券報告書－第58期(2024/04/01－2025/03/31)
Annual Report Classification · 1% confidence The document is a Japanese 'Yuuka Shouken Houkokusho' (Securities Report), which is the Japanese equivalent of a 10-K. It contains the standard cover page for such filings, including the company name (Business Brain Showa-Ota Inc.), the fiscal year (58th term, 2024-04-01 to 2025-03-31), and references to the Financial Instruments and Exchange Act. It includes XBRL-like tagging data and detailed financial disclosures, confirming it is the full annual report rather than an announcement or summary. FY 2025
2025-06-20 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.