Skip to main content
SHOWA SHINKU CO.,LTD. logo

SHOWA SHINKU CO.,LTD. — Investor Relations & Filings

Ticker · 6384 ISIN · JP3366950008 T Manufacturing
Open in API
Filings indexed 60 across all filing types
Latest filing 2025-11-11 Regulatory Filings
Country JP Japan
Listing T 6384

About SHOWA SHINKU CO.,LTD.

https://www.showashinku.co.jp/corp_e/

SHOWA SHINKU CO.,LTD. is a manufacturer specializing in vacuum technology. The company develops, manufactures, and sells a range of vacuum equipment, including thin-film deposition systems (such as sputtering and vacuum evaporation equipment) and trimming equipment. Its core competency lies in advanced thin-film formation technology, which is essential for producing electronic components, optical thin films, and quartz devices. The company's products are utilized across various sectors, including smartphones, automotive, medical, energy, and space applications. It also provides made-to-order solutions and engages in collaborative research and development to meet specific customer needs.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under 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 specific report type (like a semi-annual report), should be classified as Regulatory Filings (RNS) rather than the report itself. H1 68
2025-11-11 Japanese
半期報告書－第68期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains detailed financial statements, including the balance sheet and income statement, for the interim period ending September 30, 2025. It is a comprehensive financial report for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). H1 2025
2025-11-11 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report) and is submitted to the Kanto Local Finance Bureau. Section 1 explicitly states the reason for filing is that resolutions were passed at the Annual General Meeting (AGM) held on June 24, 2025, pursuant to financial regulations. Section 2 details the resolutions, which include dividend approval, amendment of articles of incorporation, election of directors, and approval of stock compensation plans. The core content is the official results of the shareholder vote on these matters. This structure perfectly matches the definition of reporting the results of a general meeting vote. Therefore, the appropriate classification is Declaration of Voting Results & Voting Rights Announcements (DVA). Although it relates to an AGM, the document's purpose is reporting the *results* of the vote, not general AGM materials (AGM-R) or proxy solicitation (PSI).
2025-06-25 Japanese
内部統制報告書－第67期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document header explicitly states the filing type as "内部統制報告書" (Internal Control Report) and cites 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"). Section 1 discusses the framework for internal controls over financial reporting, and Section 3 concludes that the internal controls are effective as of the end of the business year (March 31, 2025). This content directly corresponds to the requirements for an Audit Report / Information filing, specifically concerning internal controls, which aligns best with the definition for 'AR' (Audit Report / Information), as it is a report on internal control assessment, distinct from a full annual report (10-K) or a general earnings release (ER).
2025-06-25 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (585 characters) and appears to be a formal confirmation or certification document rather than a full financial report. Key Japanese terms include: 【提出書類】確認書 (Filing Document: Confirmation Document), 【根拠条文】金融商品取引法第24条の４の２第１項 (Basis Article: Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act), and the confirmation by the CEO regarding the appropriateness of the contents of the '有価証券報告書' (Annual Securities Report/10-K) for the 67th period (ending March 31, 2025). Since this is a certification *about* the Annual Report (10-K) and not the report itself, and given its brevity and formal confirmation nature, it most closely aligns with a regulatory confirmation or a specific type of filing related to compliance verification. However, none of the provided codes perfectly match a 'Confirmation of Annual Report Accuracy' document. Given the context of confirming the '有価証券報告書' (which is the Japanese equivalent of a 10-K), and the document being a short, formal compliance statement, it is highly related to the Annual Report process. Since it is not the full 10-K, and it's not a general announcement (RPA/RNS), I must look for the closest fit. The document is a formal declaration related to statutory reporting requirements. In the absence of a specific 'Certification' code, and noting its focus on the annual filing, it is best classified as a Regulatory Filing (RNS) as a fallback for specific compliance documents, or potentially related to the Annual Report (10-K) process. Given the structure, it is a formal regulatory submission confirming compliance, which often falls under general regulatory filings if a more specific code isn't available. Since it is a formal submission to the Kanto Local Finance Bureau regarding the Annual Securities Report, RNS (Regulatory Filings) is the most appropriate general category for non-standard, compliance-driven submissions. FY 2025
2025-06-25 Japanese
有価証券報告書－第67期(2024/04/01－2025/03/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains the header information, fiscal year details (67th term, 2024-04-01 to 2025-03-31), and financial performance indicators. It is a comprehensive annual filing, not an announcement or a summary. FY 2025
2025-06-25 Japanese

Browse filings by year

11 years

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.