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TOAGOSEI CO., LTD. — Investor Relations & Filings

Ticker · 4045 ISIN · JP3556400004 T Manufacturing
Open in API
Filings indexed 98 across all filing types
Latest filing 2026-05-08 Transaction in Own Shar…
Country JP Japan
Listing T 4045

About TOAGOSEI CO., LTD.

https://www.toagosei.co.jp/english/inde…

Toagosei Co., Ltd. is a chemical manufacturer operating across five primary business segments: Commodity Chemicals, Polymer and Oligomer, Adhesive Material, Performance Chemicals, and Plastics. The company develops, manufactures, and sells a diverse portfolio of products ranging from foundational materials, such as caustic soda and acrylic acid, to finished goods. Its key product categories include industrial gases, advanced polymers and oligomers, high-performance adhesives, and various plastic products. Toagosei supplies these materials to a wide array of industries, supporting manufacturing and technological development.

Recent filings

Filing Released Lang Actions
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares
2026-05-08 Japanese
訂正発行登録書
Capital/Financing Update Classification · 1% confidence The document is a Japanese "訂正発行登録書" (corrected issuance registration statement) submitted to the Kanto Finance Bureau for corporate bonds (社債). It details the bond issuance amount, registration number, effective dates, and legal references under the Financial Instruments and Exchange Act. This is a financing activity—specifically, bond issuance—rather than an equity share issue or routine regulatory announcement. Therefore, it falls under the Capital/Financing Update category (CAP).
2026-04-22 Japanese
臨時報告書
Share Issue/Capital Change Classification · 1% confidence The document is a Japanese "臨時報告書" (timely/current report) filed under the Financial Instruments and Exchange Act, detailing the allotment of 76,020 treasury shares to directors, officers and others as part of an incentive plan (i.e., a share issuance by the company). It is not an earnings release or annual report but clearly describes a share issuance and related capital change. Accordingly, it falls under Share Issue/Capital Change (SHA).
2026-04-20 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 1% confidence The document is titled “自己株券買付状況報告書” filed under the Financial Instruments and Exchange Act Article 24-6, detailing the company’s repurchase of its own shares (number of shares acquired, amount, progress, and disposal). This corresponds directly to a company’s transactions in its own shares (share repurchase report). Therefore, classification is POS (Transaction in Own Shares).
2026-04-10 Japanese
訂正発行登録書
Capital/Financing Update Classification · 1% confidence The document is a “訂正発行登録書,” a correction to the registration statement for a corporate bond issuance filed with the Kanto Finance Bureau. It provides details on the registration number, issuance amount, validity period, and reason for correction – all clearly related to debt financing activities rather than equity. This fits squarely under updates on company fundraising and financing activities. Therefore, it should be classified as a Capital/Financing Update (CAP).
2026-03-30 Japanese
確認書
Regulatory Filings Classification · 1% confidence The document is a Japanese “確認書” (confirmation letter) filed under the Financial Instruments and Exchange Act, confirming the appropriateness of the Securities Report for the 113th fiscal period (Jan 1–Dec 31 2025). It does not contain the report itself, nor is it an earnings release, dividend notice, or management change. It is a regulatory compliance filing without fitting any more specific category, so it falls under the general Regulatory Filings (RNS) category.
2026-03-25 Japanese

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