President's Message

KOA Corporation

President and CEO
Koichi Mukaiyama

KOA is a leading company of fixed resistors with 30% market share in Japan and 40% market share in the United States. KOA is also expanding its market shares in rapidly growing Asia regions.
Also, to continue to introduce high value-added products to our markets, the company commits approximately 2~3% of sales in research and development.
In addition to the company's engineering capabilities, its quality and service are regarded as the highest in the industry by global customers.
Further, the company is certified as ISO14001 compliant at all its Japan locations, and is aggressive in participating in various environmental preservation activities in its community to advance its mission of building a business model that is in harmony with the environment.
KOA would like the understanding and support of investors in the way KOA does business.