Corporate Data General Meeting of Shareholders Board of Directors Corporate Management Operations Management Chairman President ● Planning Group ● Secretariat Group ● Internal Control Section ● General Affairs & Legal Group ● Investor Relations & Public Relations Section ● Personnel Affairs Group ● Finance Group ● Information System Group ● Purchasing Group ● Sales Administrative Group ● Technology Administrative Group ● Quality Assurance Group ● Environment & Safety Group ● Technical Training Center ● Productive Technology Center ● Monomer & Oligomer Group ● Polymer & Photopolymer Group ● Macromolecular Material Research Laboratory ● Adhesives Group ● Construction Products Group ● Functional Chemicals Laboratory ● Amenity Care Materials Group ● New Materials Group ● New Materials Laboratory ● Commodity Chemicals Group ● Acrylic Products Group ● Functional Chemicals Group ● Advanced Chemicals Group ● Sapporo Sales Office ● General Affairs Group ● Commodity Chemicals Group ● Acrylics & Functional Chemicals Group ● Shikoku Sales Office ● Fukuoka Sales Office ● Administrative Department ● Manufacturing Department I ● Manufacturing Department II ● General Affairs Group ● Commodity Chemicals Group ● Acrylics & Functional Chemicals Group ● Electronic-related Chemicals Group ● Chlorine & Alkali Products and Sulfuric Acid Group ● High Purity Inorganic Products Group ● Commodity Chemicals Research Laboratory ● R&D Planning Group ● Intellectual Property Group ● Institute for Advanced Sciences ● R&D Support Section ● Base Technology Center Corporate Strategy Department Research & Development Administration Department General Center of R&D Administrative Department Supply Chain Management Department Technology Administrative Department Commodity Chemicals Department Acrylic Products Department Functional Chemicals Department Advanced Chemicals Department Tokyo Sales Department Osaka Branch Nagoya Branch Nagoya Plant Tokushima Plant Takaoka Plant Sakaide Plant Kawasaki Plant Corporate Auditor Section Organization (As of April 1, 2011) Toagosei Co., Ltd. 43