Skip to main content
TSUBAKI NAKASHIMA CO.,LTD. logo

TSUBAKI NAKASHIMA CO.,LTD. — Investor Relations & Filings

Ticker · 6464 ISIN · JP3534410000 T Manufacturing
Open in API
Filings indexed 72 across all filing types
Latest filing 2026-03-25 Regulatory Filings
Country JP Japan
Listing T 6464

About TSUBAKI NAKASHIMA CO.,LTD.

https://www.tsubaki-nakashima.com/

TSUBAKI NAKASHIMA CO.,LTD. is a manufacturer specializing in precision components for a wide range of industrial applications. The company's core product portfolio includes precision steel balls, ceramic balls, and rollers, which are essential for bearings and other mechanical systems. It also produces ball screws for linear motion applications and large-scale industrial blowers. These components are utilized in various sectors, including transportation equipment, machine tools, robotics, automation, and home appliances. The company provides customized solutions to meet specific engineering requirements.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 1% confidence The document is a confirmation letter (“確認書”) under the Japanese Financial Instruments and Exchange Act attesting to the accuracy of the Annual Securities Report (有価証券報告書) for the fiscal year ending December 31, 2025. It is not the annual report itself, but a statutory filing submission. There is no indication it is an announcement of publication, earnings release, management change, or similar. It falls into the catch-all category of general regulatory filings.
2026-03-25 Japanese
有価証券報告書－第20期(2025/01/01－2025/12/31)
Annual Report Classification · 1% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains a formal header identifying it as a filing under Article 24, Paragraph 1 of the Financial Instruments and Exchange Act, covering a full fiscal year (2025-01-01 to 2025-12-31). It includes extensive XBRL tagging for financial statements and corporate data, confirming it is the full annual report rather than an announcement. FY 2025
2026-03-25 Japanese
確認書
Regulatory Filings
2025-08-13 Japanese
半期報告書－第20期(2025/01/01－2025/12/31)
Interim / Quarterly Report
2025-08-13 Japanese
内部統制報告書－第19期(2024/01/01－2024/12/31)
Governance Information Classification · 1% confidence The document explicitly states in the header section ("【提出書類】") that it is an "内部統制報告書" (Internal Control Report) based on the Financial Instruments and Exchange Act ("金融商品取引法第24条の４の４第１項"). The content discusses the framework, scope, criteria, and results of the evaluation of internal controls over financial reporting ("財務報告に係る内部統制"). This type of comprehensive report detailing internal control effectiveness is typically filed annually alongside the 10-K in the US context, but in Japan, it is a specific mandatory filing. Given the provided definitions, this document is a standalone report focusing on internal controls and audit-related principles, rather than the full Annual Report (10-K) or a general Audit Report (AR). However, the closest fit among the provided codes that captures a formal, comprehensive report on internal controls and compliance structure, distinct from a general earnings release or management discussion, is the Audit Report/Information (AR), as internal control reports are closely related to the audit function and assurance. If a specific code for 'Internal Control Report' existed, it would be used. Since it is a formal, comprehensive report on internal controls, AR is the most appropriate classification among the choices, as it covers 'applied accounting principles' and regulatory stress tests, which aligns with the nature of internal control reporting. Revisiting the definitions: AR is 'Standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests (excluding full Annual Reports)'. An Internal Control Report fits well under this umbrella as it details the application of internal control standards (which are related to accounting principles and assurance). It is not a 10-K (Annual Report) because it is a specific component filing, nor is it an ER, IR, or CT. Therefore, AR is the best fit.
2025-03-26 Japanese
確認書
Audit Report / Information Classification · 1% confidence The document is extremely short (628 characters) and contains a header section indicating it is a '確認書' (Confirmation Document) submitted to the Kanto Local Finance Bureau Director, referencing Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act. The main body explicitly states that the CEO and CFO have confirmed the appropriateness of the contents of the company's '有価証券報告書' (Annual Securities Report) for the fiscal year ending December 31, 2024. This document is a certification confirming the accuracy of a primary filing (like a 10-K), not the primary filing itself. Since it is a specific confirmation document related to a statutory filing, and it doesn't fit perfectly into the main report categories (10-K, IR, AR), it falls best under the general 'Regulatory Filings' (RNS) category as a required certification accompanying a major filing, or potentially an Audit Report/Information (AR) if it were a standalone audit opinion, but here it is a management confirmation. Given the context of confirming the '有価証券報告書' (Annual Securities Report), and its brevity suggesting it's an attachment or supplementary document rather than the full report, RNS is the most appropriate fallback for a specific regulatory certification that isn't explicitly defined elsewhere. However, since the core purpose is confirming the accuracy of the Annual Securities Report, and it is a formal regulatory submission, RNS is the best fit among the provided options for a miscellaneous regulatory confirmation. FY 2024
2025-03-26 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.