Head Office

Address	UD Kamiyacho Building, 3-18-19 Toranomon, Minato-ku, Tokyo 105-0001, Japan
Contact	TEL: +81-3-4334-7313 FAX: +81-3-5470-1025

Environment and Safety Office		TEL: +81-3-4334-7315 FAX: +81-3-5470-1025
Quality Assurance Office		TEL: +81-3-4334-7320 FAX: +81-3-5470-1025
Corporate Strategy ＆ Planning Department		TEL: +81-3-4334-7316 FAX: +81-3-5470-1025
General Affairs Division	Secretarial Office	TEL: +81-3-4334-7312 FAX: +81-3-5470-1025
	General Affairs Department	TEL: +81-3-4334-7313 FAX: +81-3-5470-1025
	Human Resources Department	TEL: +81-3-4334-7314 FAX: +81-3-5470-1025
Administration Division	Finance Department	TEL: +81-3-4334-7317 FAX: +81-3-5470-1025
	Accounting Department	TEL: +81-3-4334-7318 FAX: +81-3-5470-1025
Metal & Recycling Business Division	Mineral Resources Business Department	TEL: +81-3-4334-7307 FAX: +81-3-5470-8501
	Procurement Department (Procurement Section)	TEL: +81-3-4334-7308 FAX: +81-3-5470-8501
	Procurement Department (Faciltties Planning Section)	TEL: +81-3-4334-7309 FAX: +81-3-5470-8501
	Metal Sales Department (Zinc Section)	TEL: +81-3-4334-7302 FAX: +81-3-5470-8501
	Metal Sales Department (Lead Section)	TEL: +81-3-4334-7303 FAX: +81-3-5470-8501
	Metal Sales Department (Chemical Products Section)	TEL: +81-3-4334-7304 FAX: +81-3-5470-8501
	Recycle Sales Department	TEL: +81-3-4334-7305 FAX: +81-3-5470-8501
	Planning Coordinator Section	TEL: +81-3-4334-7306 FAX: +81-3-5470-8501
Electronic Components & Advanced Materials Business	Electronic Components Sales Department	TEL: +81-3-4334-7310 FAX: +81-3-5470-8502
	Advanced Materials Sales Department	TEL: +81-3-4334-7311 FAX: +81-3-5470-8502

Branch

Osaka Branch

Address	Nissay Yodoyabashi East, 3-3-13, Imabashi, Chuo-ku, Osaka-shi, Osaka 541-0042, Japan
Contact	TEL: +81-6-6222-8843 FAX: +81-6-6222-8847
Business Activities	Metal & Recycling Business Division TEL: +81-6-6222-8843 General Affairs Section TEL: +81-6-6222-8843

Nagoya Branch

Address	IT Meieki Building, 3-11-22 Meieki, Nakamura-ku, Nagoya-shi, Aichi 450-0002, Japan
Contact	TEL: +81-52-565-1567 FAX: +81-52-565-1553
Business Activities	Sales branch of "Electronic Components" & "Electroplating" products

Works, Smelters and Refineries

Annaka Smelter and Refinery

Address	1443 Nakajuku, Annaka-shi, Gunma 379-0197, Japan
Contact	TEL: +81-27-382-1551 FAX: +81-27-382-4402
Business Activities	Zinc Smelting and Refining
Brochure	Download (2.39MB)

Onahama Smelter and Refinery

Address	10 Aza Yoshihama, Onahama, Iwaki-shi, Fukushima 971-8101, Japan
Contact	TEL: +81-246-54-4111 FAX: +81-246-92-3924
Business Activities	Environment and Recycling Business
Brochure	Download (1.64MB)

Fujioka Works

Address	387 Naka, Fujioka-shi, Gunma 375-0005, Japan
Contact	TEL: +81-274-22-2111 FAX: +81-274-23-0067
Business Activities	Production and Distribution of Electronic Components Prodution of Advanced Material
Brochure	Download (12.57MB)