Customer Support

Phone: +81 3-5561-4711

Komatsu Ltd.

Attn: Accounts Payable, 3-25-1, Shinomiya, Hiratsuka-shi, Kanagawa-ken, 254-8555, Japan

Komatsu Ltd.

2-3-6, Tokyo, 107-8414, Japan

Phone: +81 3-5561-4711