Group Companies
Domestic group companies
Taoka Chemical Analysis Center Co., Ltd.
Head Office | Inside Yodogawa Plant, Taoka Chemical Co., Ltd., 4-2-11 Nishimikuni, Yodogawa-ku, Osaka 532-0006 Phone: +81-6-6396-1681, Fax: +81-6-6396-1683 |
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Tokyo Office | Inside Tokyo Branch, Taoka Chemical Co., Ltd., Kayabacho Takagi Building, 1-8 Koamicho, Nihonbashi, Chuo-ku, Tokyo 103-0016 Phone: +81-3-6837-9357, Fax: +81-3-6837-9356 |
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Hyogo Office | Inside the Harima Plant, Taoka Chemical Co., Ltd., 2-10-6 Miyanishi, Harimacho, Kako-gun, Hyogo 675-0145 Phone: +81-79-436-0270, Fax: +81-79-436-0267 |
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Establishment | August 1977 | |
Main business | Various environmental analyses, analyses of general chemicals and industrial materials, etc. | |
Website | https://www.taoka-chem.co.jp/analysis/ |
Taoka Yodogawa General Service Co., Ltd.
Address | 〒532-0006 Inside the Yodogawa Plant, Taoka Chemical Co., Ltd., 4-2-11 Nishimikuni, Yodogawa-ku, Osaka 532-0006 Phone: +81-6-6394-6091 (Main), Fax: +81-6-6394-6092 |
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Establishment | April 1986 |
Main business | Packaging and packing, shipment, raw material reception, delivery, etc., of Taoka Chemical products |
Taoka Harima General Service Co., Ltd.
Address | Inside the Harima Plant, Taoka Chemical Co., Ltd., 2-10-6 Miyanishi, Harimacho, Kako-gun, Hyogo 675-0145 Phone: +81-79-437-2631, Fax: +81-79-435-9391 |
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Establishment | February 2013 |
Main business | Packaging and packing, shipment, raw material reception, delivery, etc., of Taoka Chemical products |
MT Optics Inc.
Address | Mitsubishi building 5-2, Marunouchi 2-chome Chiyoda-ku, Tokyo 100-8324 |
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Establishment | October 2022 |
Main business | Contract manufacturing and sales of monomer used as raw material of optical polymer |
Overseas group companies
Taoka Chemical India Private Limited
Address | Plot No.B30 & 31, Phase II, MEPZ-SEZ, Tambaram, Chennai – 600045 Tamil Nadu, India Phone: +91-44-22621717, Fax: +91-44-22621919 |
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Establishment | August 2002 |
Main business | Manufacturing and sales of instant adhesives in India and West Asia |

Taoka Chemical Singapore Private Limited
Address | 3 Fraser Street, #07-28 DUO Tower, Singapore 189352 Phone: +65-6671-4113, Fax: +65-6299-0669 |
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Establishment | January 2013 |
Main business | Market survey and business development activities, etc., in the Southeast Asian market |

Taoka Advanced Materials (Shanghai) Co., Ltd.
Address | Room 1705, 17th floor, Building B, Sun Young Center, No. 28 Xuanhua Rd., Changning, Shanghai, China Phone: +86-21-6167-1118, Fax: +86-21-6107-0416 |
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Establishment | October 2019 |
Main business | Import, export and sales of insulating coating materials, chemical raw materials and products in China |
