Customer service counter which handles inquiries from investors.
Sumitomo Metal Mining Co., Ltd. Publicity Relations & Investor Relations Dept.
Shimbashi Sumitomo Building 11-3, Shimbashi 5-chome, Minato-ku Tokyo 105-8716 Japan
Phone : 81-3-3436-7705 Facsimile : 81-3-3434-2215
