Contact us

For inquiries, please use the form below.

Contact us

Visit us

Oita Head Office.......................

Oita Head Office.................

Daiichi Mineno Bdg 2F,
Hiyoshicho, 11-23,
Oita City, Oita 870-0918 Japan

Tohoku Branch.........................

Tohoku Branch....................

Ubakawa, Date City,
Fukushima prefecture 960-0425 Japan

Tokyo Branch...........................

Tokyo Branch......................

Kinyo Kanda Bdg 3F,
Kanda Tomiyamacho, 1-3 Chiyoda-ku, Tokyo City, Tokyo 101-0043 Japan

Call us

Oita Head Office
+81 97-503-0707

Tohoku Branch
+81 24-563-5380

Tokyo Branch
+81 3-4405-1416

+81 97-503-0707





+81 24-563-5380




+81 3-4405-1416

Contact us

webinfo@japangrid.jp

Oita Head Office

Tohoku Branch

Tokyo Branch

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