Skip to main content
TAIYO HOLDINGS CO., LTD. logo

TAIYO HOLDINGS CO., LTD. — Investor Relations & Filings

Ticker · 4626 ISIN · JP3449100001 T Manufacturing
Open in API
Filings indexed 67 across all filing types
Latest filing 2025-11-06 Regulatory Filings
Country JP Japan
Listing T 4626

About TAIYO HOLDINGS CO., LTD.

https://www.taiyo-hd.co.jp/en/

TAIYO HOLDINGS CO., LTD. is a chemical manufacturer with primary operations in the electronics and medical sectors. The company's core business is the development, production, and sale of chemical products for the electronics industry, where it is a leading global supplier of solder resist for printed wiring boards (PWBs) and advanced materials for semiconductor packaging. Its medical and pharmaceutical division is engaged in the development, manufacturing, and marketing of medical pharmaceuticals. The company is also diversifying into other fields, including fine chemicals, renewable energy, information and communication technology (ICT) services, and food technology through initiatives like plant factories.

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 of the Financial Instruments and Exchange Act. It serves as an officer certification regarding the accuracy of the 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. H1 2026
2025-11-06 Japanese
半期報告書－第80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 data, including balance sheets, income statements, and management analysis for the interim period (April 1, 2025, to September 30, 2025). It is a formal regulatory filing containing substantive financial information, which fits the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-06 Japanese
訂正臨時報告書
Share Issue/Capital Change Classification · 1% confidence The document is a 'Temporary Report' (臨時報告書) filed with the Kanto Local Finance Bureau by Taiyo Holdings Co., Ltd. It details the issuance of new shares as part of a performance-linked stock compensation plan for directors and executive officers. This type of filing, which reports on capital changes and share issuance, falls under the 'Share Issue/Capital Change' category.
2025-08-12 Japanese
訂正臨時報告書
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is a 'Temporary Report' (臨時報告書) filed with the Kanto Local Finance Bureau in Japan. It details the results of a shareholder meeting (AGM), including voting results on company and shareholder proposals, and reports changes in the board of directors and management. According to the filing definitions, documents detailing official results from shareholder votes at general meetings are classified as 'Declaration of Voting Results & Voting Rights Announcements' (DVA).
2025-07-25 Japanese
訂正臨時報告書
Share Issue/Capital Change Classification · 1% confidence The document is a 'Temporary Report' (臨時報告書) filed with the Kanto Local Finance Bureau in Japan. It details the issuance of new shares as part of a restricted stock compensation plan for directors and executives. This type of filing, which reports on capital changes and share issuance, falls under the 'Share Issue/Capital Change' category (SHA).
2025-07-15 Japanese
臨時報告書
Share Issue/Capital Change Classification · 1% confidence The document is titled "臨時報告書" (Extraordinary Report) and is filed with the Kanto Local Finance Bureau (関東財務局長) on June 25, 2025. The content explicitly states the reason for filing under Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act, which pertains to extraordinary reports. The core subject matter involves the resolution by the Board of Directors to issue new shares based on restricted stock compensation plans (譲渡制限付株式報酬制度) and performance-linked stock compensation plans (業績連動株式報酬制度), detailing the number of shares, issue price, and allocation to directors and executives. This type of filing, which reports a significant corporate action or event outside of the regular periodic filings (like 10-K or IR), and is explicitly labeled as an 'Extraordinary Report' (臨時報告書) in the Japanese regulatory context, corresponds best to a general Regulatory Filing or a specific event filing. Since the content is a detailed report on capital structure changes related to compensation, it strongly suggests a filing related to capital/financing or a general regulatory disclosure. Given the specific nature of reporting on share issuance for compensation, it falls under the scope of capital changes or a mandatory disclosure. In the provided list, 'Capital/Financing Update' (CAP) covers fundraising and capital structure changes, and 'Regulatory Filings' (RNS) is the fallback. Because this is a formal, detailed disclosure mandated by law regarding the issuance of shares for compensation, it is a specific regulatory filing. However, the issuance of shares for compensation is a form of capital change. Since there isn't a specific code for 'Share Issuance for Compensation,' and it details the issuance of shares (SHA) and is a mandatory regulatory filing (RNS), I must choose the most fitting category. The document details the issuance of new shares (新株式の発行) and the associated agreements, which is a capital structure change. Therefore, 'Capital/Financing Update' (CAP) is a strong candidate, but 'Regulatory Filings' (RNS) covers mandatory, non-periodic disclosures. Given the structure and mandatory nature of the 'Extraordinary Report' (臨時報告書) in Japan, RNS is often the most appropriate general classification for such disclosures when a more specific code (like SHA for a general share issue announcement) doesn't perfectly capture the context of a mandatory disclosure filing type. However, the core event is the issuance of shares for compensation, which is a capital event. Let's re-evaluate the definitions. SHA is 'Share Issue/Capital Change'. This document is exactly that, albeit via compensation. RNS is the fallback. Since the document details the mechanics of the share issuance (price, number, recipients), CAP or SHA is more descriptive than the generic RNS. SHA seems slightly better as it is about the share issue itself. But since this is a formal 'Extraordinary Report' (臨時報告書) filing, RNS (Regulatory Filings) is the standard catch-all for mandatory, non-periodic disclosures that don't fit perfectly elsewhere. Given the context of mandatory disclosure of executive compensation-related share issuance, RNS is the safest classification for a Japanese 'Rinji Hokokusho' unless it clearly fits a specific financial event like a merger (TAR) or dividend (DIV). I will classify it as RNS as it is a mandatory, non-periodic regulatory disclosure document.
2025-06-25 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.