Operational divisions of TOTO Group coverd by unifiled ISO14001 certitication in Japan As of May 1, 2016 Associated divisions Operational division (EMS unit) Address Division Site 1 Headquarters / Kokura No. 1 Plant Kokura No.1 Plant Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture 2 Chigasaki Plant Chigasaki Plant Chigasaki Plant 2-8-1 Honson, Chigasaki, Kanagawa Prefecture 3 Kokura No. 2 Plant Kokura No. 2 Plant Kokura No. 2 Plant 5-1-1 Kusamihigashi, Kokuraminami-ku, Kitakyushu, Fukuoka Prefecture 4 TOTO AQUATECHNO Oita Plant TOTO AQUATECHNO Oita Plant TOTO AQUATECHNO Oita Plant 300 Yayama, Oita, Oita Prefecture 5 Shiga Plant / Shiga No. 2 Plant Shiga Plant Shiga Plant 1 Asakuni, Konan, Shiga Prefecture 6 Kokura No. 3 Plant Kokura No. 3 Plant Kokura No. 3 Plant 1-1-1 Maigaoka, Kokuraminami-ku, Kitakyushu, Fukuoka Prefecture 7 Administrative EMS Divisions Administrative Divisions etc. Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture Shiga Plant 1 Asakuni, Konan, Shiga Prefecture Shiodome Bldg. 24F Shiodome Bldg., 1-2-20 Kaigan, Minato-ku, Tokyo 8 Sanitary Ware Division Sanitary Ware Division Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture TOTO SANITECHNO LTD. TOTO SANITECHNO Kokura Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture TOTO SANITECHNO Shiga Plant 1 Asakuni, Konan, Shiga Prefecture TOTO SANITECHNO Nakatsu Plant 700 Korenori, Nakatsu, Oita Prefecture TOTO SANITECHNO Aichi Plant 5 Hibara Raimei, Tokoname, Aichi Prefecture 9 Washlet Division Washlet Division Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture TOTO WASHLET TECHNO LTD. TOTO WASHLET TECHNO Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture TOTO WASHLET TECHNO Toki Plant 1916-165 Otomi Kitayama, Izumicho, Toki, Gifu Prefecture TOTO WASHLET TECHNO Ibaraki Plant 1812-1 Nishikobanawa, Sakuragawa, Ibaraki Prefecture 10 Restroom Product Coordinating Division Restroom Product Coordinating Division Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture Shiodome Bldg. 24F Shiodome Bldg., 1-2-20 Kaigan, Minato-ku, Tokyo 11 Faucets & Appliances Division Faucets & Appliances Division Kokura No. 2 Plant 5-1-1 Kusamihigashi, Kokuraminami-ku, Kitakyushu, Fukuoka Prefecture Chigasaki Plant 2-8-1 Honson, Chigasaki, Kanagawa Prefecture TOTO AQUATECHNO LTD. TOTO SANITECHNO Kokura Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture TOTO AQUATECHNO Oita Plant 300 Yayama, Oita, Oita Prefecture 12 Bathroom Division Bathroom Division TOTO Bath Create Headquarters Sakura Plant 2-5-1 Osaku, Sakura, Chiba Prefecture Shiodome Bldg. 24F Shiodome Bldg., 1-2-20 Kaigan, Minato-ku, Tokyo TOTO Bath Create LTD. TOTO Bath Create Headquarters Sakura Plant 2-5-1 Osaku, Sakura, Chiba Prefecture TOTO Bath Create Ako Plant 997-7 Nishihamacho, Ako, Hyogo Prefecture 13 Kitchen & Lavatory Vanity Division Kitchen & Lavatory Vanity Division TOTO High Living Headquarters Mobara Plant 3210-1 Honno, Mobara, Chiba Prefecture TOTO High Living LTD. TOTO High Living Headquarters Mobara Plant 3210-1 Honno, Mobara, Chiba Prefecture TOTO High Living Koka Plant 33 Minakuchicho Satsukigaoka, Koka, Shiga Prefecture 14 Advanced Ceramics Division Advanced Ceramics Division TOTO Fine Ceramics Headquarters / Nakatsu Plant 10 Tajirizaki, Nakatsu, Oita Prefecture Shiodome Bldg. 24F Shiodome Bldg., 1-2-20 Kaigan Minato-ku, Tokyo TOTO Fine Ceramics LTD. TOTO Fine Ceramics Headquarters / Nakatsu Plant 10 Tajirizaki, Nakatsu, Oita Prefecture TOTO Fine Ceramics Ibaraki Plant 1812-1 Nishikobanawa, Sakuragawa, Ibaraki Prefecture 15 Green Building Materials Division Green Building Materials Division Nagoya Prime Central Tower Bldg. 14F, 2-27-8 Meieki, Nishi-ku, Nagoya, Aichi Prefecture TOTO MATERIA Toki Plant 304-701 Oroshicho, Toki, Gifu Prefecture TOTO MATERIA LTD. TOTO MATERIA Toki Plant 304-701 Oroshicho, Toki, Gifu Prefecture TOTO OKITSUMO Coatings LTD. Nagoya Prime Central Tower Bldg. 14F, 2-27-8 Meieki, Nishi-ku, Nagoya, Aichi Prefecture TOTO MATERIA Toki Plant 304-701 Oroshicho, Toki, Gifu Prefecture Nabari (on premises of OKITSUMO) 1109-7 Kuramochicho Shibade, Nabari, Mie Prefecture 16 Production Technology Division Production Technology Division Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture TOTO PLATECHNO LTD. TOTO PLATECHNO Kanda Plant 7-11 Saiwaimachi, Miyakogun Kandamachi, Fukuoka Prefecture TOTO PLATECHNO Buzen Plant 322-43 Hachiya, Buzen, Fukuoka Prefecture TOTO PLATECHNO Nara Plant 299-3 Shigicho, Yamatokoriyama, Nara Prefecture TOTO PLATECHNO Katsuura Plant 975-2 Matsuno Hasugadai, Katsuura, Chiba Prefecture 17 SUNAQUA TOTO LTD. SUNAQUA TOTO LTD. SUNAQUA TOTO Headquarters and Plant 1-2-1 Maigaoka, Kokuraminami-ku, Kitakyushu, Fukuoka Prefecture Kokura No. 3 Plant 1-1-1 Maigaoka, Kokuraminami-ku, Kitakyushu, Fukuoka Prefecture 18 Electronics Technology Division Electronics Technology Division Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture TOTO PLATECHNO Kanda Plant 7-11 Saiwaimachi, Miyakogun Kandamachi, Fukuoka Prefecture 19 Logistics Division Logistics Division Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture Kokura No. 3 Plant 1-1-1 Maigaoka, Kokuraminami-ku, Kitakyushu, Fukuoka Prefecture Shiga No. 2 Plant 33 Minakuchicho Satsukigaoka, Koka, Shiga Prefecture Chiba Distribution Center 1751-3 Kamikoya, Yachiyo, Chiba Prefecture Ebetsu Distribution Center 25-2 Koeicho, Ebetsu, Hokkaido 20 Fuel Cell Division Fuel Cell Division Chigasaki Plant 2-8-1 Honson, Chigasaki, Kanagawa Prefecture 21 TOTO Engineering LTD. TOTO Engineering LTD. Shiodome Bldg. 24F Shiodome Bldg., 1-2-20 Kaigan, Minato-ku, Tokyo TOTO Engineering Yokohama Branch 7F Kanai Ekimae Mark Bldg., 2-7-10 Hagoromocho, Naka-ku, Yokohama, Kanagawa Prefecture TOTO Engineering Osaka Branch 6F Midosuji Grand Bldg., 2-2-3 Nanba, Chuo-ku, Osaka TOTO Engineering Nagoya Branch 40F JR Central Towers, 1-1-1 Meieki, Nakamura-ku, Nagoya, Aichi Prefecture TOTO Engineering Kyushu Branch 8F Meiji Dori Business Center Main Bldg., 1-1 Shimokawabatamachi, Hakata-ku, Fukuoka Prefecture TOTO Engineering Sapporo Branch 7-1-8 Kita 1-jo Higashi, Chuo-ku, Sapporo, Hokkaido TOTO Engineering Tohoku Branch 2-2-2 Yaotome, Izumi-ku, Sendai, Miyagi Prefecture 22 TOTO Maintenance LTD. TOTO Maintenance LTD. Shiodome Bldg. 24F Shiodome Bldg., 1-2-20 Kaigan, Minato-ku, Tokyo Headquarters / Kokura No. 1 Plant 2-1-1 Nakashima, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture TOTO Maintenance Sapporo Branch 2F Hokuai Kita 1-jo Bldg, 8-1-4 Kita 1-jo Higashi, Chuo-ku, Sapporo, Hokkaido TOTO Maintenance Sendai Branch 1-1 Mizuhodai, Izumi-ku, Sendai, Miyagi Prefecture TOTO Maintenance Omiya Branch Shimizu Bldg., 2-21-1 Miyaharacho, Kita-ku, Saitama, Saitama Prefecture TOTO Maintenance Chiba Branch 3-11-10 Anagawa, Inage-ku, Chiba, Chiba Prefecture TOTO Maintenance Yokohama Branch 1-7-10 Kitachinyokohama, Kohoku-ku, Yokohama, Kanagawa Prefecture TOTO Maintenance Kanazawa Branch 4-110 Kuratsuki, Kanazawa, Ishikawa Prefecture TOTO Maintenance Osaka Branch 11F Central Shinosaka Bldg., 4-5-36 Miyahara, Yodogawa-ku, Osaka TOTO Maintenance Nagoya Branch 4-204 Hara, Tempaku-ku, Nagoya, Aichi Prefecture TOTO Maintenance Hiroshima Branch 4-1-36 Uzinanishi, Minami-ku, Hiroshima, Hiroshima Prefecture TOTO Maintenance Takamatsu Branch 49-12 Matsunawacho, Takamatsu, Kawaga Prefecture TOTO Maintenance Fukuoka Branch 2F Hakata City Ark Bldg., 1-4-16 Hakataeki-minami, Hakata-ku, Hakata, Fukuoka Prefecture.