Sales base

Domestic	SUMITOMO CHEMICAL COMPANY, LIMITED Advanced Materials Division Engineering Plastics Department Tokyo Nihombashi Tower, 2-7-1, Nihonbashi, Chuo-ku, Tokyo 103-6020, Japan  Tel: +81-3-5201-0266 Location: https://www.sumitomo-chem.co.jp/english/company/group/detail/access_tokyo.html
	SUMITOMO CHEMICAL COMPANY, LIMITED ICT & Mobility Solution Research Laboratories <Super Engineering Plastics Group> 2-1, Kitasode, Sodegaura City, Chiba 299-0295, Japan Tel: +81-436-61-5340 Location:https://www.sumitomo-chem.co.jp/english/company/group/detail/access_sodegaura_04.html
	Sumika Chemtex Co., Ltd. Functional Resin Division Functional Products Group Kitahama-Chuo Building, 3F, 2-2-22, Kitahama, Chuo-ku Osaka-shi, Osaka, 541-0041, Japan Tel: +81-6-4706-9300 Kayabacho Takagi Building, 3F, 1-8, Nihonbashi-Koamicho, Chuo-ku, Tokyo, 103-0016, Japan Tel: +81-3-6837-9060 URL (Only Available in Japanese Page):https://www.chemtex.co.jp/english/ Access (Only Available in Japanese Page):https://www.chemtex.co.jp/company/access/
	SUMITOMO CHEMICAL COMPANY, LIMITED Nagoya Branch NHK Nagoya Broadcasting Center Building, 1-13-3, Higashisakura, Higashi-ku, Nagoya 461-0005, Japan ​ Tel: +81-52-307-3122 Location: https://www.sumitomo-chem.co.jp/english/company/group/detail/access_nagoya.html
abroad	Sumitomo Chemical Advanced Technologies, LLC 3832 East Watkins Street, Phoenix, AZ 85034, USA Tel: +1-602-659-2500 URL: https://sumichem-at.com/
	Sumitomo Chemical Europe SA/NV Woluwelaan 57, B-1830 Machelen, Belgium Tel: +32-2251-0650 URL: https://www.sumitomo-chemical.eu/
	Sumitomo Chemical Asia Pte Ltd 3 Fraser Street, #07-28 DUO Tower, 189352, Singapore Tel: +65-6303-5188
	Dongwoo Fine-Chem Co., Ltd. 22, Sandanoryon-gil, Samgi-myeon Iksan-si, Jeollabuk-do, 54524, Korea Tel: +82-63-839-2942 URL: https://www.dwchem.co.kr/main.do?lang=eng
	Sumika Electronics Management (Shanghai) Co., Ltd. Xuhui Branch Sumika Electronic Materials (Shanghai) Corporation Xuhui Branch Floor 1, Building 91, No. 1122 Noth QinZhou Road, Xuhui District, Shanghai, 200233, China Tel: +86-21-5459-2066 URL: https://www.sumika.com.cn/
	Sumika Electronics Management (Shanghai) Co., Ltd. Shanghai Technical Center <Shanghai Technical Center> Floor 1, Building 91, No.1122 North Qinzhou Road, Xuhui District, Shanghai, 200233, China Tel: +86-21-5459-2063
	Sumika Electronic Materials (SHENZHEN) Co.,Ltd. Add: Room1225, Dongming Building, Minkang Rd, Minzhi Street, Longhua New District, Shenzhen, 518131, China Tel: +86-0755-2598-1597

Manufacturing Base

Domestic	SUMITOMO CHEMICAL COMPANY, LIMITED Ehime Works 5-1, Sobiraki-cho, Niihama City, Ehime 792-8521, Japan Tel: +81-897-37-1711 Access: https://www.sumitomo-chem.co.jp/english/company/group/detail/access_ehime_01.html
	SUMITOMO CHEMICAL COMPANY, LIMITED Chiba Works 5-1 Anesaki-Kaigan, Ichihara City, Chiba 299-0195, Japan Tel: +81-436-61-1313 Access: https://www.sumitomo-chem.co.jp/english/company/group/detail/access_chiba.html