About Us

Tadashi Shimizu

Message from the President. "Achieve new growth by strengthening our business foundations and original technologies"

Central Glass was founded in 1936 with the aim of manufacturing and selling soda products as a chemical manufacturer. The company then launched into the glass business, using soda ash as a raw material. Central Glass currently has two main business fields, glass and chemical products.


Corporate Outline

Corporate Governance

Internal Control System


Corporate Philosophy

Code of Conduct

Medium-Term Management Plan

Business Locations

Subsidiaries & Affiliates

Company Profile Download


News release
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Investor Relations
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Corporate Social Responsibility
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