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TOAGOSEI CO., LTD. — Investor Relations & Filings

Ticker · 4045 ISIN · JP3556400004 T Manufacturing
Open in API
Filings indexed 102 across all filing types
Latest filing 2026-01-09 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 Classification · 100% confidence The document is titled '自己株券買付状況報告書' (Report on Status of Acquisition of Own Shares) and cites the Financial Instruments and Exchange Act. It details the company's share buyback activities, including the number of shares acquired, the total cost, and the status of treasury shares for the period of December 2025. This aligns perfectly with the definition for 'Transaction in Own Shares' (POS).
2026-01-09 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 · 100% confidence The document is a 'Report on Purchase of Own Shares' (自己株券買付状況報告書) filed under the Financial Instruments and Exchange Act in Japan. It details the company's share buyback activity for the period of November 2025, including the number of shares acquired and the total cost. This aligns perfectly with the definition for 'Transaction in Own Shares' (POS).
2025-12-10 Japanese
発行登録書（株券､社債券等）
Capital/Financing Update Classification · 98% confidence The document is a 'Shelf Registration Statement' (発行登録書) filed with the Kanto Local Finance Bureau by Toagosei Co., Ltd. This document is a regulatory filing used to register securities (bonds) for future issuance. It does not fit into specific categories like Annual Reports or Earnings Releases, and it is a formal regulatory submission rather than a simple announcement. Therefore, it is classified as a Regulatory Filing (RNS).
2025-11-14 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 · 100% confidence The document is a 'Report on Status of Acquisition of Treasury Shares' (自己株券買付状況報告書) filed under the Financial Instruments and Exchange Act. It details the company's share buyback activity for the period of October 2025. This falls directly under the category of 'Transaction in Own Shares' (POS).
2025-11-10 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 · 100% confidence The document is a 'Report on Status of Purchase of Own Shares' (自己株券買付状況報告書) filed under the Financial Instruments and Exchange Act. It details the company's share buyback activity for the period of September 2025, including the number of shares acquired and the total cost. This aligns perfectly with the definition for 'Transaction in Own Shares' (POS).
2025-10-10 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 · 100% confidence The document is a 'Report on Purchase of Own Shares' (自己株券買付状況報告書) filed under the Financial Instruments and Exchange Act in Japan. It details the company's share repurchase activity for the period of August 2025, including the number of shares acquired and the total cost. This falls directly under the category of 'Transaction in Own Shares' (POS).
2025-09-10 Japanese

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