Frep Tōon (Tōon Office)
Otsu 825-3 Kawanouchi, Tōon-shi, Ehime-ken, 791-0321 Japan
TEL +81-89-966-4141 FAX +81-89-966-4613
Institute of Environmental Sciences and Technology (Oono Labo)
Otsu 858-2 Kawanouchi, Tōon-shi, Ehime-ken, 791-0321 Japan
TEL +81-89-955-8131 FAX +81-89-966-4147
PCBs Treatment Division (at Headquarters)
Kō 184 Kita-Umemoto-Chō, Matsuyama-shi, Ehime-ken, 791-0242 Japan (at Headquarters)
TEL +81-89-909-7644 FAX +81-89-976-8623
Tokyo Branch Office
Marunouchi Center Building 4F 1-6-1 Marunouchi, Chiyoda-ku, Tokyo-to, 100-0005 Japan
TEL +81-3-6205-7291 FAX +81-3-6205-7292
Nagoya Branch Office
#1301 Nagoya Building 4-6-17 Meieki, Nakamura-ku,Nagoya-shi,Aichi-ken 450-0002 Japan
TEL +81-52-433-3181 FAX +81-52-433-3182
Osaka Branch Office
Funaba Eco Building 2F, 3-6-6 Minami-honmachi, Chūō-ku, Osaka-shi, Osaka-fu, 0541-0054 Japan
TEL +81-6-6227-8706 FAX +81-6-6227-8716
Kyushu Branch
Hakata High tech Bldg 3-7-35 Hakata Ekimae, Hakata-ku, Fukuoka-shi, Fukuoka-ken, 812-0011 Japan
TEL +81-92-260-1071 FAX +81-92-260-1072
Midoro Office
1282-1 Midoro-machi, Matsuyama-shi, Ehime-ken, 791-0244
TEL +81-89-970-2381
Tōyo Business Office
Kō 2203-4 Funaki, Niihama-shi, Ehime-ken, 792-0856 Japan
TEL +81-897-47-0251 FAX +81-897-47-0261
Growing Soils Office
6-7-3 Tenpōzan-chō, Imabari-shi, Ehime-ken, 794-0032 Japan
TEL +81-898-34-5601 FAX +81-898-34-5602
Taisanji Office
1574-1 Taisanji-chō, Matsuyama-shi, Ehime-ken, 799-2662 Japan
TEL +81-89-979-1095
Ōzu Soil Treatment Site
Kō 1038 Takayama-aza Bessō, Ōzu-shi, Ehime-ken, 795-0024 Japan