Corporate Information
Business Introduction
For Investors
CSR Information
Business Introduction

Business Outline
Precious Metal Business
Plants and Branches
Manufacturing Process
Real Estate Business
Real Estate Business Branches
Content Business
Precious Metal
Precious Metal Business Plants and Branches
Jewelry Business
Machinery Business Branches and Office
Marunouchi Branch 12F Marunouchi Bldg. 2-4-1 Marunouchi, Chiyoda-ku, Tokyo Japan
postal code 100-6312
TEL:+81-3-3201-1543 FAX:+81-3-3240-6065
Okachimachi Branch 5F Chugai Kougyou Bldg.
5-22-4 Ueno, Taitou-ku Tokyo Japan
postal code 110-0005

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