Domestic Subsidiaries & Affiliates

C


CHIBA CHEMICALS MANUFACTURING LLP

Marunouchi 3-1-1 Chiyoda-ku, Tokyo

Established April 2010
Equity interest Mitsui Chemicals, Inc. 50%, Idemitsu Kosan Co., Ltd. 50%

CHIBA PHENOL CO., LTD.

1-5-2, Higashi-Shimbashi, Minato-ku, Tokyo 105-7122
TEL +81-3-6253-3287 FAX +81-3-6253-4214

Established September 1990
Capital ¥300 million
Equity interest Mitsui Chemicals, Inc. 55%, Idemitsu Kosan Co., Ltd. 45%
Line of business Manufacture and sale of phenol.

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D


DM NOVAFOAM, LTD.

361-1, Oaza Karita, Obuse-cho, Kamitakai-gun, Nagano 381-0211
TEL +81-26-247-2557 FAX +81-26-247-2281

Established April 2012
Capital ¥97.5 million
Equity interest Mitsui Chemicals, Inc. 35%, Daicel Corporation 65%
Line of business Manufacture and sales of foam packaging materials.

DU PONT-MITSUI FLUOROCHEMICALS CO., LTD.

Kamiyacho Prime Place 7F, 4-1-17, Toranomon, Minato-ku, Tokyo 105-0001
TEL +81-50-3823-0600

Established April 1963
Capital ¥2,880 million
Equity interest Mitsui Chemicals, Inc. 50%, Chemours Kabushiki Kaisha 50%
Line of business Manufacture and sale of fluorocarbon resin and gas, and other chemicals.

DU PONT-MITSUI POLYCHEMICALS CO., LTD.

1-5-2, Higashi-Shimbashi, Minato-ku, Tokyo 105-7122
TEL +81-3-6253-4000 FAX +81-3-6253-4262

Established December 1960
Capital ¥6,480 million
Equity interest Mitsui Chemicals, Inc. 50%, E,l, du Pont de Nemours 50%
Line of business Manufacture and sale of specialty copolymers and low density polyethylene.

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E


EVOLUE JAPAN CO., LTD.

1-5-2, Higashi-Shimbashi, Minato-ku, Tokyo 105-7122
TEL +81-3-6253-4750 FAX +81-3-6253-4982

Established November 1996
Capital ¥400 million
Equity interest Prime Polymer Co., Ltd. 75%, Sumitomo Chemical Co., Ltd. 25%
Line of business Manufacture and sale of polyethylene.

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H


HOKKAIDO MITSUI CHEMICALS CO., LTD.

1, Toyonuma-cho, Sunagawa, Hokkaido 073-0138
TEL +81-125-54-3131 FAX +81-125-52-6818

Established April 2000
Capital ¥1,500 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Manufacture and sale of wood adhesives, paper resins, foliar activator and sale of Mitsui Chemicals' products.

HONSHU CHEMICAL INDUSTRY, LTD.

1-1-1, Kyobashi, Chuo-ku, Tokyo 104-0031
TEL +81-3-3272-1481 FAX +81-3-3272-1480

Established November 1914
Capital ¥1,500 million
Equity interest Mitsui Chemicals, Inc. 26.9%, Mitsui & Co., Ltd. 26.9%, others 46.2%
Line of business Manufacture and sale of raw materials for synthetic resins, dyes, pharmaceuticals, agricultural chemicals, rubber chemicals and other chemicals.

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J


JAPAN COMPOSITE CO., LTD.

3-2-13, Nihonbashi-honcho, Chuo-ku, Tokyo 103-0023
TEL +81-3-3516-3002 FAX +81-3-3516-3090

Established April 2003
Capital ¥1,005 million
Equity interest Mitsui Chemicals Polyurethanes, Inc. 65%, Nippon Shokubai Co., Ltd. 35%
Line of business Manufacture and sale of unsaturated polyester resins and molding materials for FRP.

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K


KATSUZAI CHEMICAL CORPORATION

Tosho Bldg. 9th Floor, 3-8-3, Nihonbashi-honcho, Chuo-ku, Tokyo 103-0023
TEL +81-3-5623-3181 FAX +81-3-5623-3183

Established September 1976
Equity interest Mitsui Chemicals, Inc. 54.5%, others 45.5%
Line of business urethanes, chemical products, and synthetic resins

Kulzer Japan Co., Ltd.

TSK Bldg. 2F, 4-8-13 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
TEL +81-3-5803-2151 FAX +81-3-5803-2150

Capital ¥100 million
Equity interest MC Dental Holdings International, LLC 100%
(a 100% Mitsui Chemicals, Inc. subsidiary) 
Line of business Sale of dental materials, dental equipments
Web Site http://kulzer.com/別ウィンドウで開く

KYODO CARBON CO., LTD.

1-1-7, Motowanishi-cho, Muroran, Hokkaido 050-0065
TEL +81-143-55-3074 FAX +81-143-55-3796

Established October 1978
Capital ¥100 million
Equity interest Hokkaido Mitsui Chemicals Co.,Ltd. 30%, Air Water Inc. 60%, others 10%
Line of business Manufacture and sale of liquid carbon gas and dry ice.

KYOWA INDUSTRIAL CO.,LTD.

4-18-18 Suguecho Sanjo-city Niigata 955-0832 Japan
TEL +81-256-34-4441 FAX +81-256-34-1168

Established August 1963
Capital ¥95 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Manufacture and sale of injection molds & presses
Web Site http://www.kyowa-ind.co.jp/EN/Open New Window

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M


MC BUSINESS SUPPORT, LTD.

2-4-1,Higashi-Shimbashi,Minato-ku,Tokyo 105-0021
TEL +81-3-5408-3900 FAX +81-3-5408-0771

Established April 2007
Capital ¥50 million
Equity interest Mitsui Chemicals Inc. 100%
Line of business Placements, temporary work services, Insuranace and travel services and Consignment from Mitsui Chemicals

MC OPERATION SUPPORT, LTD.

3, Chigusa-kaigan, Ichihara, Chiba 299-0108
TEL +81-436-62-9677 FAX +81-436-62-9675

Established April 2007
Capital ¥10 million
Equity interest Mitsui Chemicals Inc. 100%
Line of business Operation support for MCI Works and factories.

MC RYOKKA CO., LTD.

1-7-7, Nihonbashi-horidome-cho, Chuo-ku, Tokyo 103-0012
TEL +81-3-6842-8590 FAX +81-3-6842-8593

Established April 1994
Capital ¥30 million
Equity interest Mitsui Chemicals Agro, Inc. 100%
Line of business Agrochemicals business for landscape manegement,home gardening and forestry

MITSUI CHEMICALS AGRO, INC.

Nihonbashi Dia Building, 1-19-1, Nihonbashi, Chuo-ku, Tokyo 103-0027
TEL +81-3-5290-2700 FAX +81-3-3231-1171

Established April 2003
Capital ¥350 million
Equity interest Mitsui Chemicals Inc. 100%
Line of business Production, sales, and R&D of agricultural formulation products and public health insecticides products
Web Site http://www.mitsui-agro.com/Open New Window

MITSUI CHEMICAL ANALYSIS & CONSULTING SERVICE, INC.

580-32, Nagaura, Sodegaura, Chiba 299-0265
TEL +81-438-64-2400 FAX +81-438-64-2402

Established October 1999
Capital ¥140 million
Equity interest Mitsui Chemicals, Inc.100%
Line of business Performing analyses, physical property measurements, and safety tests on chemicals.

MITSUI CHEMICALS INDUSTRIAL PRODUCTS LTD.

3-39-10, Yushima, Bunkyo-ku, Tokyo 113-0034
TEL +81-3-3837-0281 FAX +81-3-3837-1945

Established October 1964
Capital ¥400 million
Equity interest Mitsui Chemicals Inc 100%
Line of business Manufacture, fabrication and sale of civil engineering and construction materials.

MITSUI CHEMICALS MC, LTD.

14-1, Komagoekitamachi, Shimizu-ku, Shizuoka-shi, Shizuoka 424-8710
TEL +81-54-334-1221 FAX +81-543-34-5337

Established January 1973
Capital ¥300 million
Equity interest Mitsui Chemicals Polyurethanes, Inc. 100%
Line of business Manufacture of synthetic resin compounds and wood preservatives.

MITSUI CHEMICALS TOHCELLO, INC.

Sumitomo Fudosan Kanda Bldg., 7 Kanda Mitoshiro-cho, Chiyoda-ku, Tokyo 101-8485
TEL +81-3-6895-9300 FAX +81-3-6895-5900

Established January 1929
Capital ¥3,450 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Manufacture and sale of plastic film.

MITSUI CHEMICALS & SKC POLYURETHANES INC. (JAPAN)

Shiodome City Center, 5-2, Higashi-Shimbashi 1-chome, Minato-ku, Tokyo 105-7122
TEL +81-3-6253-4120 FAX +81-3-6253-4270

Established May 2015
Capital 18 billion yen
Equity interest Mitsui Chemicals & SKC Polyurethanes Inc. 100%
Line of business Development, manufacturing, and sales of polyurethane materials (TDI, MDI, PPG, System products)
Web Site http://mcnskc.com/jp/index.jspOpen New Window

MITSUI FINE CHEMICALS, INC.

4-3-18, Nihonbashi-muromachi, Chuo-ku, Tokyo 103-0022
TEL +81-3-5203-7327 FAX +81-3-5203-2231

Established April 1976
Capital ¥400 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Sales of fine chemical products and Manufacture and sales of inorganic chemicals.

MT AQUAPOLYMER, INC.

Ueno Building 3F, 2-6-2 Kaji-cho, Chiyoda-ku, Tokyo 101-0044
TEL +81-3-6206-4505 FAX +81-3-3251-5080

Established October 2006
Capital ¥460 million
Equity interest Mitsui Chemicals, Inc. 49%, Toagosei, Co., Ltd. 51%
Line of business Manufacture and sale of organic flocculant.
Web Site http://www.mtaqua.co.jp/eng/index.htmlOpen New Window

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N


NIPPON ALUMINUM ALKYLS, LTD.

2-2-2, Uchisaiwai-cho, Chiyoda-ku, Tokyo 100-0011
TEL +81-3-3504-0811 FAX +81-3-3504-0876

Established August 1968
Capital ¥400 million
Equity interest Mitsui Chemicals, Inc. 50%, Albemarle Corporation 50%
Line of business Manufacture and sale of organic compounds, such as alkylaluminum, and their derivatives.
Web Site http://www.naa.co.jp/english/index.htmlOpen New Window

NIPPON EPOXY RESIN MANUFACTURING CO., LTD.

1-5-2, Higashi-Shimbashi, Minato-ku, Tokyo 105-7122
TEL +81-3-6253-3283 FAX +81-3-6253-4214

Established February 1989
Capital ¥200 million
Equity interest Mitsui Chemicals, Inc. 50%, DIC 40%, ADEKA 10%
Line of business Manufacture and sale of epoxy resin.

NIPPON TENSAR LTD.

3-39-10, Yushima, Bunkyo-ku, Tokyo 113-0034
TEL +81-3-3837-0281 FAX +81-3-3837-1945

Established July 1990
Capital ¥100 million
Equity interest Mitsui Chemicals Industrial Products Co., Ltd. 70%, Mitsubishi Chemical Functional Products Inc. 30%
Line of business Manufacture and sale of drawing plastic net.

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O


OSAKA PETROCHEMICAL INDUSTRIES, LTD.

1-5-2, Higashi-Shimbashi, Minato-ku, Tokyo 105-7122
TEL +81-3-6253-3026 FAX +81-3-6253-4202

Established February 1965
Capital ¥100 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Manufacture of ethylene, propylene and other basic petrochemical products.

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P


PRIME POLYMER CO., LTD.

Shiodome City Center, 1-5-2 Higashi-Shimbashi, Minato-ku, Tokyo 105-7122
TEL +81-3-6253-4500 FAX +81-3-6253-4980

Established April 2005
Capital ¥20,000 million
Equity interest Mitsui Chemicals, Inc. 65%, Idemitsu Kosan Co., Ltd. 35%
Line of business Manufacture and sale of polyolefin

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S


SANSEIKAIHATSU CO., LTD.

30, Asamuta-machi, Omuta, Fukuoka 836-0817
TEL +81-944-52-8411 FAX +81-944-52-7253

Established April 1968
Capital ¥490 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Consignment from the Company, including cargo work and accident prevention, and more.

SAXIN CORPORATION

4-2-1, Sekinotsu, Otsu, Shiga 520-2277
TEL +81-77-546-3121 FAX +81-77-546-3636

Established November 1962
Capital ¥128 million
Equity interest Mitsui Chemicals, Inc. 71.37%, others 28.63%
Line of business Manufacture and sale of ultra high molecular weight polyethylene.

SHIKOKU TOHCELLO CO., LTD.

37, Tadatsu, Yoshinari-aza, Ojin-cho, Tokushima-shi, Tokushima 771-1153
TEL +81-88-641-1221 FAX +81-88-641-2475

Established February 1957
Capital ¥450 million
Equity interest Mitsui Chemicals Tohcello, Inc. 100%
Line of business Fabrication and sale of synthetic resin film.

SHIMONOSEKI MITSUI CHEMICALS, INC.

7-1-1, Hikoshima-sakomachi, Shimonoseki, Yamaguchi 750-0092
TEL +81-83-266-1122 FAX +81-83-267-8188

Established September 2000
Capital ¥4,000 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Manufacture and sale of phosphoric acid and fertilizers.

SUN ALLOYS CO., LTD.

580-271, Nagaura, Sodegaura, Chiba 299-0265
TEL +81-438-64-0251 FAX +81-438-64-0255

Established November 1993
Capital ¥50 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Manufacture and sale of compounded polymers.

SUN MEDICAL CO., LTD.

571-2, Furutaka-cho, Moriyama, Shiga 524-0044
TEL +81-77-582-9981 FAX +81-77-582-9984

Established February 1981
Capital ¥100 million
Equity interest Mitsui Chemicals, Inc. 70%, Nisshin Dental Products lnc. 30%
Line of business Manufacture and sale of dental materials.
Web Site http://www.sunmedical.co.jp/english/index.htmlOpen New Window

SUNREX INDUSTRY CO., LTD.

1, Asake-cho, Yokkaichi, Mie 512-8501
TEL +81-59-336-2200 FAX +81-593-36-2208

Established December 1986
Capital ¥240 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Manufacture and sale of spunbonded nonwoven fabrics and synthetic fibers.

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T


TAISHO MTC LTD.

Shiodome City Center, 1-5-2 Higashi-Shimbashi, Minato-ku, Tokyo 105-7122
TEL +81-3-6253-3859 FAX +81-3-6253-4235

Established April 1993
Capital ¥400 million
Equity interest Mitsui Chemicals, Inc. 40%, Taisho Pharmaceutical Co., Ltd. 60%
Line of business Manufacture and sale of taurine.

TOHCELLO LOGISTICS CO., LTD.

142-1 Oaza Nogi, Nogimachi, Shimotsuga-gun, Tochigi 329-0114
TEL +81-280-57-9100 FAX +81-280-57-4285

Established October 1993
Capital ¥50 million
Line of business Distribution business (warehousing and transportation, etc.)

TOHCELLO SLITTER CO., LTD.

142-1 Oaza Nogi, Nogimachi, Shimotsuga-gun, Tochigi 329-0114
TEL +81-280-55-2496 FAX +81-280-55-0296

Established October 1993
Capital ¥10 million
Equity interest Mitsui Chemicals Tohcello, Inc. 100%
Line of business Plastic film Sliting

TOKUYAMA POLYPROPYLENE CO., LTD.

1-1 Harumi-cho Shunan Yamaguchi 745-0024
TEL +81-834-34-2707 FAX +81-834-33-3677

Established April 2001
Capital ¥500 million
Equity interest Prime Polymer Co., Ltd. 50%, Tokuyama Corp. 50%
Line of business Manufacture of polypropylene.

TOYO BEAUTY SUPPLY CORPORATION

3-3-10, Nihonbashi-hongokucho, Chuo-ku, Tokyo 103-0021
TEL +81-3-3241-1410 FAX +81-3-3270-6338

Established February 1964
Capital ¥40 million
Equity interest Mitsui Chemicals, Inc. 60%, Nagase & Co., Ltd 40%
Line of business Trust manufacture of cosmetics.

TOYO PHOSPHORIC ACID, INC.

7-1-1, Hikoshima-sakomachi, Shimonoseki, Yamaguchi 750-0092
TEL +81-832-66-1122 FAX +81-832-67-8188

Established July 1971
Capital ¥1,500 million
Equity interest Shimonoseki Mitsui Chemicals 60%、Onoda Chemical Ind. 23%、Mitsui & Co 17%
Line of business Manufacture and sale of phosphoric acid.

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U


UTSUNOMIYA CHEMICAL INDUSTRY CO.,LTD.

1215 Iwazo-machi, Utsunomiya, Tochigi 321-0973
TEL +81-28-661-4361 FAX +81-28-663-2186

Established November 1951
Capital ¥20 million
Equity interest Mitsui Chemicals Agro 100%
Line of business Manufacture of agricultural formulation products and public health insecticides products

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Y


YAMAMOTO CHEMICALS, lNC.

1-43, Yugecho-minami, Yao, Osaka 581-0034
TEL +81-72-949-4561 FAX +81-72-949-5479

Established October 1925
Capital ¥350 million
Equity interest Mitsui Chemicals, Inc. 100%
Line of business Manufacture and sale of functional pigments and industrial chemicals.

YONCELLO SANGYO CO., LTD.

37, Tadatsu, Yoshinari-aza, Ojin-cho, Tokushima-shi, Tokushima 771-1153
TEL +81-88-641-1221 FAX +81-88-641-2475

Established September 1976
Capital ¥10 million
Equity interest Shikoku Tohcello Co., Ltd. 100%