KOEI CHEMICAL COMPANY, LIMITED

•	Investor Relations At 15.May.2006,We disclosed settlement of accounts at Osaka Securities Exchange.
•	Investor Relations At 13.May.2005,We disclosed settlement of accounts at Osaka Securities Exchange.
•	Investor Relations At 14.May.2004,We disclosed settlement of accounts at Osaka Securities Exchange.
•	Company Outline At 14.January.2003,We transfered our head office.
•	Product catalogue of about 400 chemicals is available by PDF file in this Home Page. These products are either commercially available, at developmental stage or studied in our laboratory and noted accordingly. Please use the catalogue by down loading it to your computer.