Tokuyama Corporation (TKYMY)
OTCMKTS · Delayed Price · Currency is USD
12.97
-0.05 (-0.40%)
Feb 10, 2026, 9:30 AM EST

Tokuyama Company Description

Tokuyama Corporation produces and sells various chemical products in Japan.

It operates through Chemicals, Cement, Advanced Electronic Materials, Life Science, Environmental Business, and Others segments.

The Chemicals segment offers caustic soda, soda ash, calcium chloride, sodium silicate cullet, sodium bicarbonate, purifeed, vinyl chloride monomer, polyvinyl chloride resin, propylene oxide, methylene chloride, polyrotaxanes, and chloroform.

Its Cement segment provides cement, ready-mixed concrete as well as engages in the recycling and environment business.

The Advanced Electronic Materials segment provides polycrystalline silicon; fumed silica and tetrachlorosilane; aluminum nitride; high-purity chemicals for electronics manufacturing and photoresist developer; and isopropyl alcohol.

Its Life Science segment provides medical diagnosis systems, dental materials and photochromic materials, advanced pharmaceutical ingredients and intermediates, health foods, plastic lens-related materials for glasses, and microporous film.

The Environment Business segment offers plastic window sashes, ion exchange membranes, as well as engages in waste gypsum board recycling activity.

The company was formerly known as Tokuyama Soda Co., Ltd. and changed its name to Tokuyama Corporation in April 1994.

Tokuyama Corporation was incorporated in 1918 and is headquartered in Tokyo, Japan.

Tokuyama Corporation
Tokuyama logo
CountryJapan
Founded1918
IndustrySpecialty Chemicals
SectorMaterials
Employees5,782
CEOHiroshi Yokota

Contact Details

Address:
Front Place Akihabara
Tokyo, 101-8618
Japan
Phone81 3 5207 2500
Websitetokuyama.co.jp

Stock Details

Ticker SymbolTKYMY
ExchangeOTCMKTS
Fiscal YearApril - March
Reporting CurrencyJPY
ISIN NumberUS8891021094
SIC Code2800

Key Executives

NamePosition
Hiroshi YokotaRepresentative Director, President and Executive Officer
Satoshi TanikawaGeneral Manager of Accounting, Corporate Management Group and Corp. Planning Div.
Tetsuya NakanoGeneral Manager of Corporate Communications and Investor Relations Dept
Takashi SatouManaging Executive Officer and GM of General Affairs and Human Resources Division
Masao KusunokiCorporate Advisor
Takeshi NakaharaAdviser
Akihiro HamadaAdviser
Fumiaki IwasakiSenior Managing Executive Officer, Head of Research and Dev. and Life Science Div. & Representative Director
Takahide TaniguchiManaging Executive Officer, Head of Cement Division and Director
Naoki TamuraExecutive Officer and Head of Environmental Business Division