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Group companies / Offices

Hokkaido District

Sapporo Office
Address Ryokuen Bldg., Kita 3 jo Nishi 7choume, Chuo-ku, Sapporo City, Hokkaido Pref., 060-0003, Japan

Tohoku District

Tohoku branch
Address 1-3-43, Kawaramachi, Wakabayashi-ku, Sendai City, Miyagi Pref., 984-0816, Japan
Kitakami Office
Address Kitakami Odori Bldg., 2-11-23, Odori, Kitakami City, Iwate Pref., 024-0061, Japan
Fukushima Office
Address Korinaka Higashiguchi Bldg., 1-2-10, Hohaccho, Koriyama City, Fukushima Pref., 963-8811, Japan

Kanto Koshinetsu District

Head office / Tokyo Branch
Address 2-22-6, Senzoku, Meguro-ku, Tokyo, 152-0012, Japan
Kita-Kanto Branch
Address 5-31-11, Buzo, Minami-ku, Saitama City, Saitama Pref., 336-0025, Japan
Higashi-Kanto branch
Address Sanso Kojo, East Japan Works, JFE Steel Corporation, 1, Kawasaki-cho, Chuo-ku, Chiba City, Chiba Pref., 260-0835, Japan
Tsukuba Office
Address 4-4, Tsukuba Techno Park Toyosato, Midorigahara, Tsukuba City, Ibaraki Pref., 300-2646, Japan
Yokohama Office
Address HIP Bldg., 874-9, Tokaichiba-cho, Midori-ku, Yokohama City, Kanagawa Pref., 226-0025, Japan
Kofu Office
Address Nakazawa Bldg. 1, 2-3-23, Sumiyoshi, Kofu City, Yamanashi Pref., 400-0851, Japan
Niigata Office
Address 7-19-7, Nakayama, Higashi-ku, Niigata City, Niigata Pref., 950-0861, Japan
Tsukuba Research Laboratories
Address 4-4, Tsukuba Techno Park Toyosato, Midorigahara, Tsukuba City, Ibaraki Pref., 300-2646, Japan

Chubu District

Nagoya Branch
Address Luminous Center Bldg., 1-15-1, Chikusa, Chikusa-ku, Nagoya City, Aichi Pref., 464-0858, Japan
Shizuoka Office
Address Anesis 99, 1-9-8, Toshinden, Suruga-ku, Shizuoka City, Shizuoka Pref., 421-0112, Japan

Kinki District

Osaka Branch
Address 3-34-11, Tarumi-cho, Suita City, Osaka Pref., 564-0062, Japan
Kobe Office
Address Saison Ikawadani Office Tower 2F, 1-21-1, Minamibefu, Nishi-ku, Kobe City, Hyogo Pref., 651-2116, Japan

Chugoku and Shikoku Districts

Okayama Office
Address 3658-2, Tomihara, Kita-ku, Okayama City, Okayama Pref., 701-1153, Japan

Kyushu District

Fukuoka Branch
Address Hakata-Mitsui Building 2, 1-35, Tenya-machi, Hakata-ku, Fukuoka City, Fukuoka Pref., 812-0025, Japan
Kumamoto Office
Address 1-17-3, Onoue, Higashi-ku, Kumamoto City, Kumamoto Pref., 862-0913, Japan

Affiliated company

On July 1, 2011, we established Aquas Chemical Co., Ltd., a water treatment chemicals sales subsidiary company, to perform further services to meet regional needs.
Also, we formed a capital tie-up with Aqua Worth (Suzhou) Environmental Protection Co., Ltd., a Chinese company, in August, 2011.
We established Aquas (Thailand) Co., Ltd., a local subsidiary in the Kingdom of Thailand. We will launch a full-scale overseas water treatment project.
AQUAS ENGINEERING CORPORATION
Founded February 8, 1991
Place of business Head office; 2-23-18, Senzoku, Meguro-ku, Tokyo, Japan
Capital 50 million yen
Representative Representative Director and President Hiroki Komeya
Number of employees
(group company)
70 employees ※As of April, 2012

■Descriptions of business

■Manufacturing and physical distribution / Water treatment chemicals. And standard equipment
■Design and construction/ Water treatment plants and environmental plants
■Maintenance/ Standard equipment and water treatment plants /Environmental plant
■Purchase  ■Sales/ Water treatment plants and environmental plants
■Engineering works

■Environmental and quality management system certifications

ISO 9001 certification
Certification No. JQA-1664
ISO 14001 certification
Certification No. JQA-EM0583

■Plants

Tsukuba Plant
Address Tsukuba Techno Park Toyosato, 4-4, Midorigahara, Tsukuba City, Ibaraki Pref., 300-2646, Japan
Sekijo Plant
Address Tsukuba-Sekijo Industrial Park, Funyu Shimokiarido, Chikusei City, Ibaraki Pref., 308-0111, Japan
Bando Plant
Address 1078, Kuguido, Bando City, Ibaraki Pref., 306-0641, Japan
AQUAS CHEMICAL CORPORATION
Founded July 1, 2011
Place of business Head office 2-22-6, Senzoku, Meguro-ku, Tokyo, Japan
Capital 30 million yen
Representative President Takeshi Shibukawa
Number of employees
(group company)
13 employees ※As of April, 2012

■Descriptions of business

■Cooling water treatment chemicals and equipment
■Boiler water treatment chemicals and equipment
■Wastewater treatment chemicals  ■Chemical cleaning agents
■Hot spring water treatment chemicals and equipment
■Service water treatment chemicals
■Analyses and technical services  ■Solutions

■Offices

Tokyo Office
Address 2-22-6, Senzoku, Meguro-ku, Tokyo, 152-0012, Japan
Osaka Office
Address 3-34-11, Taremizucho, Suita City, Osaka Pref., 564-0062, Japan
AQUAS (THAILAND) Co., Ltd.
Founded July, 2012
Place of business Unit 3003A, 30th Floor United Center Building, 323 Silom Rd., Silom, Bangkok 10500, Thailand
Representative President Takeshi Shibukawa
Director (Manager stationed in office) Hideto Yoshida
Number of employee five employees

Partner company

Aqua Worth (Suzhou) Environmental Protection Co., Ltd.
Place of business No.55Zijin Road, New District, Suzhou, China P.C:215011
Representative President, Wu Xiaosong