Acquisition of ISO9001:2008 certificate

We have acquired ISO9002:1994 certificate in April 1998, and transferred to ISO9001:2000 certificate in April 2003.
This time, we succeeded to pass the 4th renewal review, which was also transferred to ISO9001:2008 certificate, in July 2009.
We, further, continue to exert all efforts to maintain and enhance our quality management system, to achieve our customer's satisfaction and trust by the products we offer.

Organization for examination and registration	Japan Chemical Quality Assurance Ltd.(JCQA)
Number of registration certificate	JCQA-0321
Registration date(initial review)	April 6, 1998
Registration date(transition review)	July 27,2009
Scope of supply	Production and sales of phthalic anhydride, fumaric acid, monosodium fumarate, succinic acid, monosodium succinate, disodium succinate, phthalic ester, MAXIMOL™, 1,4-naphthoquinone, anthraquinone, acequinocyl, pulp delignification agent(SAQ™,KAQ™) . Design and development of organic chemicals and derivatives, quinone chemicals and derivatives.

Quality policy