North America

• SEKISUI AMERICA CORPORATION
• SEKISUI VOLTEK, LLC.
• SEKISUI PRODUCTS, LLC.
• SEKISUI S-LEC AMERICA, LLC.
• SEKISUI TA INDUSTRIES, LLC.
• KYDEX, LLC.
• SEKISUI SPR AMERICAS, LLC.
• SEKISUI NORDITUBE, INC.
• ALLEN EXTRUDERS, LLC.
• HEITKAMP, INC.
• XENOTECH, LLC.
• SEKISUI SPECIALTY CHEMICALS AMERICA ,LLC
• SEKISUI DIAGNOSTICS, LLC.
• SEKISUI DIAGNOSTICS P.E.I. INC.

Japan

• SEKISUI CHEMICAL CO., LTD. Osaka Head Office
• SEKISUI CHEMICAL CO., LTD. Tokyo Head Office

Central / South America

• SEKISUI S-LEC MEXICO S.A. de C.V.
• SEKISUI ALVEO REPRESENTATIVE LTDA.
• SEKISUI SPECIALTY CHEMICALS MEXICO, S.DER.L.DE C.V.

Europe

• SEKISUI CHEMICAL,G.m.b.H.
• SEKISUI ALVEO AG
• SEKISUI- ALVEO B.V.
• SEKISUI ALVEO LTD.
• SEKISUI ALVEO S.r.L.
• SEKISUI ALVEO,G.m.b.H.
• SEKISUI ALVEO BS G.m.b.H.
• SEKISUI ALVEO S.a.r.L.
• SEKISUI- ALVEO S.A.
• SEKISUI ALVEO (BENELUX) B.V.
• SEKISUI S- LEC B.V.
• ESLON B.V.
• SEKISUI EUROPE B.V.
• SEKISUI SPR EUROPE G.m.b.H.
• SEKISUI NORDITUBE TECHNOLOGIES, S.E.
• KMG PIPE TECHNOLOGIES,G.m.b.H.
• KMG LINERTEC,G.m.b.H.
• RABMER HOLDING G.m.b.H.
• SEKISUI SPECIALTY CHEMICALS EUROPE ,S.L.
• SEKISUI DIAGNOSTICS (UK) LIMITED
• SEKISUI VIROTECH G.m.b.H.

China

• SEKISUI (HONG KONG) LTD.
• SEKISUI (SHANGHAI) INTERNATIONAL TRADING CO., LTD.
• SEKISUI (QINGDAO) PLASTIC CO., LTD.
• SEKISUI WUXI PLASTICS CO., LTD.
• YONGCHANG SEKISUI COMPOSITES CO., LTD.
• SEKISUI(SHANGHAI) ENVIRONMENTAL TECHNOLOGY CO.,LTD
• SEKISUI HIGH PERFORMANCE PACKAGING (LANGFANG) CO., LTD.
• SEKISUI S-LEC (SUZHOU) CO., LTD.
• SEKISUI MEDICAL TECHNOLOGY (CHINA) LTD.
• SEKISUI (DALIAN) HOUSING TECHNOLOGY CO., LTD.
• CHANGZHOU ZHONGJI PRECISION MOLDING PLASTIC CO., LTD.

Asia & Oceania

• THAI SEKISUI FOAM CO., LTD.
• SEKISUI S-LEC (THAILAND) CO., LTD.
• SEKISUI CHEMICAL (THAILAND) CO.,LTD
• SEKISUI CHEMICAL SINGAPORE (PTE.)LTD.
• SEKISUI SPR ASIA PTE.LTD.
• PT.SEKISUI INDONESIA
• PT.ADYAWINSA SEKISUI TECHNO MOLDING
• SEKISUI KOREA CO., LTD.
• YOUNGBO CHEMICAL CO., LTD.
• SEKISUI REFRESH CO., LTD.
• SEKISUI NUVOTEC CO., LTD.
• SEKISUI INDUSTRIAL PIPING CO., LTD.
• SEKISUI CHEMICAL (TAIWAN) CO.,LTD.
• SEKISUI PILON PTY.LTD.
• SEKISUI RIB LOC AUSTRALIA PTY.LTD.
• SEKISUI CHEMICAL INDIA PRIVATE LIMITED
• SEKISUI DLJM MOLDING PRIVATE LTD.
• SEKISUI-SCG INDUSTRY CO.,LTD.
• SCG-SEKISUI SALES CO.,LTD.