Toshiya Koyama

Director/Board Member at ARAKAWA CHEMICAL INDUSTRIES, LTD.

66 year

Commercial Services

Process Industries

Distribution Services

Profile

Toshiya Koyama holds the position of Independent Outside Director at NCD Co., Ltd. starting in 2025.
Mr. Koyama is a Director at Teijin Frontier Co., Ltd. Mr. Koyama has been an Independent Outside Director at Arakawa Chemical Industries Ltd. since 2024.
Current jobs include Independent Outside Director at NCD Co., Ltd., Director at Teijin Frontier Co., Ltd., and Independent Outside Director at Arakawa Chemical Industries Ltd.

Toshiya Koyama active positions

Companies	Position	Start
ARAKAWA CHEMICAL INDUSTRIES, LTD.	Director/Board Member	2024-05-31
NCD CO., LTD.	Director/Board Member	2025-06-23
Teijin Frontier Co., Ltd. Teijin Frontier Co., Ltd. Wholesale DistributorsDistribution Services Sells, imports and exports textile raw materials, clothing, industrial, automotive materials and interior related products	Director/Board Member	-

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Linked companies

Private companies	3
NCD Co., Ltd. NCD Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides system development, support and parking system solutions	Commercial Services
Arakawa Chemical Industries Ltd. Arakawa Chemical Industries Ltd. Chemicals: SpecialtyProcess Industries Engages in the manufacture and sale of paper manufacturing chemicals, printing ink resigns & other electronic materials	Process Industries
Teijin Frontier Co., Ltd. Teijin Frontier Co., Ltd. Wholesale DistributorsDistribution Services Sells, imports and exports textile raw materials, clothing, industrial, automotive materials and interior related products	Distribution Services

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Toshiya Koyama