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Tokuyama Corporation news

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Notice Concerning Expansion of Aluminum Nitride Granule Production Capacity by Approximately 50%

October 28, 2026

Summary of Consolidated Financial Statements for the Second Quarter Fiscal 2026 (JPGAAP)

October 28, 2026

Presentation for the Second Quarter Fiscal 2026

October 28, 2026

Notice concerning Revision of Consolidated Performance Forecast, Variances between Non-Consolidated Performance Estimates and Previous Fiscal Year

October 28, 2026

Notice concerning Absorption-type Merger (Simplified Merger) of Consolidated Subsidiary

October 23, 2026

(Update on Disclosed Matter) Notice Concerning the Completion of the Establishment of a Wholly Owned Subsidiary and a Company Split (Simplified Absorp

October 1, 2026

Notice Concerning Expansion of Aluminum Nitride Powder Production Capacity by 30% —New Production Facility to Be Built at the Center for Commercialization of Advanced Technology—

September 9, 2026

Summary of Consolidated Financial Statements for the First Quarter Fiscal 2026 (JPGAAP)

July 28, 2026

(Update on Disclosed Matter) Notice Concerning the Establishment of a Wholly Owned Subsidiary and a Company Split Following the Transfer of the Domest

July 24, 2026

Notice Concerning Third Consecutive Selection as a Constituent of the FTSE Blossom Japan Index and Continued Inclusion in the FTSE Blossom Japan Sector Relative Index

July 9, 2026

Tokuyama Announces Construction of Hantok Chemicals' New Pyeongtaek Plant ～ Expanding TMAH Production Capacity in South Korea ～

June 19, 2026

Notice of Convocation of the 162nd Ordinary General Meeting of Shareholders

June 1, 2026

Tokuyama: Notice Concerning Tokuyama Selected as a Supplier Engagement Leader, the Highest Rating in the CDP 2025 Supplier Engagement Rating for the Second Consecutive Year

May 25, 2026

Tokuyama to Expand Production Capacity of High-Purity Isopropyl Alcohol for the Electronics Industry in Taiwan ～Notice Concerning the Construction of a Second Plant at FTAC～

May 20, 2026

Efforts to Realize Management Conscious of the Cost of Capital and Stock Price(Update)

April 27, 2026

Contributing to the Successful Demonstration of Closed-loop Recycling of PV Cover Glass by NSG Group

April 20, 2026

Tokuyama to Exhibit high-quality silica at the in-cosmetics Global 2026

April 13, 2026

Tokuyama to Exhibit inorganic cosmetic ingredients at the PCHi 2026

March 17, 2026

Tokuyama: President's New Year's Message for 2026

January 4, 2026

Streamlines Chemical Sales Operations to Strengthen Business Integration

October 13, 2025

Notice regarding Completion of Closing Procedures for the "Acquisition of a Newly Established Company that will succeed JSR's in vitro diagnostic pharmaceutical business"

October 1, 2025

Adopts Cognite to Accelerate DX in Manufacturing Driving Automated Operations with AI

September 9, 2025

Report 2025(Integrated Report)

September 1, 2025

The 161st Annual Securities Report (Financial Section)

August 3, 2025

Notice Concerning Tokuyama Sustainability Data Book 2025

August 1, 2025

Notice Concerning TOKUYAMA TCFD REPORT 2025

July 31, 2025

Notice Concerning the Establishment of Joint Venture Company OCI Tokuyama Semiconductor Materials Sdn. Bhd.

July 9, 2025

Tokuyama: Notice Concerning Tokuyama Selected for the First Time as a Supplier Engagement Leader, the Highest Ranking in the CDP 2024 Supplier Engagement Rating

July 7, 2025

Notice Concerning Second Consecutive Selection as a Constituent of the FTSE Blossom Japan Index and Continued Inclusion in the FTSE Blossom Japan Sector Relative Index

July 3, 2025

Notice Concerning Launch of Dedicated Product Website

June 24, 2025

Notice Concerning the Establishment of Tokuyama India Private Limited

May 14, 2025

Notice Concerning the Acquisition of a Newly Established Company that will succeed JSR’s in vitro diagnostic pharmaceutical business (Presentation)

April 22, 2025

Tokuyama to Exhibit high quality silica at the in cosmetics global 2025

March 16, 2025

Notice Concerning the Establishment of TOKUYAMA VIETNAM CO., LTD., a Subsidiary Engaged in the Production and Sale of Semiconductor-grade Polycrystalline Silicon

September 30, 2024

Report 2024 (Integrated Report)

September 2, 2024

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