Following Styrene & Polyester Resin Plant, which already has International Certificate ISO 14000 for environment management, the above three Plants received such a certificate this May.

At the same time, auditors of the Czech Quality Association, Certification Body of the International Quality Certification System (“IQN”), preaudited some service departments of the Company.

The Company Management plans to carry out certification of all the Company's Plants in December 2004.

Press Service NKNK Inc