Company Profile

Company OverviewCorporate History
Takuma factory

Name of Company Konoshima Chemical Co.,Ltd.
Stock Exchange Listing Tokyo Stock Exchange, Inc. Second Section
Head Office
3-15, Awaza-1, Nishi-ku, Osaka 550-0011 JAPAN
TEL +81-6-6110-1133
FAX +81-6-6110-1122
Takuma Factory
Koda 80, Takuma Cho, Mitoyo-City, Kagawa 769-1103 JAPAN
TEL +81-875-83-3155
FAX +81-875-83-3342
Founded June, 1917
Established March, 1946
Capital 1,320,000,000 Yen
President Kazuo Ikeda
Outline of Business

・Building Matetials

Manufacture of ceramic exterior walls for houses, interior materials for buildings and houses and fireproofing protection plates and fireproof panels for buildings


Manufacture and sales of magnesium oxide, high-purity magnesium oxide, magnesium hydroxide, magnesium carbonate, non-halogen flame retardant, calcium carbonate, etc.


Development, manufacture and sales of highly functional ceramics