Divisions and Headquarters

Magnesia Division

Sales Department
Tokyo Sales Section
Kyodo Bldg. 2F, 1-9-12 Nihombashi Muromachi, Chuo-ku, Tokyo 103-0022
+81-3-3279-3239
Nagoya Sales Office
IF Bldg., 3F, 156 Fujigaoka, Meito-ku, Nagoya, Aichi 465-0032
+81-52-778-2338
Okayama-Shikoku Sales Office
268-1 Higashi-katakami, Bizen, Okayama 705-0022
+81-869-63-3269
UBE Sales Section
1985 Kogushi, Ube, Yamaguchi 755-8510
+81-836-21-0080
Marketing and Planning Department
1985 Kogushi, Ube, Yamaguchi 755-8510
+81-836-31-0275

Calcia Division

Tohoku Sales Department
Sales Section
Kajima Kogyo Bldg. 8F, 2-2-3 Honcho, Aoba-ku, Sendai, Miyagi 980-0014
+81-22-265-2208
Hachinohe Sales Office
205, ekure-ru, 2F, 2-3-11, Ichibancho, Hachinohe, Aomori, 039-1102
+81-22-265-2208
Tokyo Sales Department
No. 1 Sales Section
Kyodo Bldg. 2F, 1-9-12 Nihombashi Muromachi, Chuo-ku, Tokyo 103-0022
+81-3-3279-3238
No. 2 Sales Section
8-2 Goi-minami-kaigan, Ichihara, Chiba 290-0045
+81-436-22-8308
Kyodo Bldg. 2F, 1-9-12 Nihombashi Muromachi, Chuo-ku, Tokyo 103-0022
+81-3-3279-3238
Hokkaido Sales Office
Higashinaebo 1-jo, Higashi-ku, Sapporo, Hokkaido, 007-0801
+81-11-789-1377
Yamaguchi Sales Department
No. 1 Sales Section
4611-1 Isa, Isa-cho, Mine, Yamaguchi 759-2222
+81-837-53-0005
No. 2 Sales Section
4611-1 Isa, Isa-cho, Mine, Yamaguchi 759-2222
+81-837-53-0005
Osaka Sales Office
Room 403, Parkcourt Yodoyabashi Bldg., 4-8-10 Koraibashi, Chuo-ku, Osaka, Osaka 541-0043
+81-6-6208-5183

Fine Material Division

Sales Department (MOS HIGE Group, Functional Product Group)
Kyodo Bldg. 2F, 1-9-12 Nihombashi Muromachi, Chuo-ku, Tokyo 103-0022
+81-3-3279-3238

Healthcare Department

Kyodo Bldg. 2F, 1-9-12 Nihombashi Muromachi, Chuo-ku, Tokyo 103-0022
+81-3-3279-3239
Ube Kosan Bldg. 5F, 8-1 Aioi-Cho, Ube, Yamaguchi 755-0043
+81-836-31-0193

Headquarters Department

General Affairs and HR Department
General Affairs Group
Ube Kosan Bldg. 5F, 8-1 Aioi-Cho, Ube, Yamaguchi 755-0043
+81-836-21-9778
HR Group
Ube Kosan Bldg. 5F, 8-1 Aioi-Cho, Ube, Yamaguchi 755-0043
+81-836-21-9778
Procurement and Logistics Department
Procurement Group
Ube Kosan Bldg. 5F, 8-1 Aioi-Cho, Ube, Yamaguchi 755-0043
+81-836-21-9778
Logistics Group
Ube Kosan Bldg. 5F, 8-1 Aioi-Cho, Ube, Yamaguchi 755-0043
+81-836-21-9778
Management Administration Department
Planning and Management Group
Ube Kosan Bldg. 5F, 8-1 Aioi-Cho, Ube, Yamaguchi 755-0043
+81-836-21-9778
Accounting Group
Ube Kosan Bldg. 5F, 8-1 Aioi-Cho, Ube, Yamaguchi 755-0043
+81-836-21-8842
Information Systems Group
Ube Kosan Bldg. 6F, 8-1 Aioi-Cho, Ube, Yamaguchi 755-0043
+81-836-31-0206

Project Planning and Development Division

Ploject Planning Department, Intellectual Property Group
1985 Kogushi, Ube, Yamaguchi 755-8510
+81-836-21-5148
R&D Department
1985 Kogushi, Ube, Yamaguchi 755-8510
+81-836-21-5148