Company Profile

Name Sankyo Tateyama, Inc.
Head office 70 Hayakawa, Takaoka City, Toyama, Japan
Date of establishment June 20, 1960
Capital ¥15,000 million
Settlement term May 31
Number of shares issued 31,554,629 shares (unit: 100 shares)
Stock exchange listing Tokyo Stock Exchange, First Section (5932)
Employees Consolidated:11,256/Non-consolidated:5,654 (as of May 31, 2018)
Major business
1.  Development, manufacture and sale of building construction materials, housing construction materials, exterior construction materials; manufacture and sales of fabricated products made of rolled aluminum and other metals
2.  Casting, extrusion, fabrication and sale of aluminum and magnesium
3.  Sales of commercial and general-purpose display fixtures; manufacture and sale of standard signboards and other signage; maintenance of stores and related equipment
Directors and Auditors
President Kiyotsugu Yamashita
Senior Managing Director Takashi Nakano
Managing Director Makoto Okamoto
Managing Director Mitsugu Shoji
Managing Director Hiroshi Yamada


Shozo Hirano

Satoshi Kurosaki

Director Kazuhito Ikeda
Outside Director Naoko Takeshima

Full-time Auditor

Takao Nishioka
Full-time Auditor Hiromi Nozaki
Full-time Auditor Nobuaki Mimura
Auditor Yuichi Hori
Auditor Nagahito Tsuri
Business unit
Construction materials
(Sankyo Alumi Company)
Vice President
Takashi Nakano
Mitsugu Shoji
(Sankyo Material Company)
President Shozo Hirano
Commercial facilities
(Tateyama Advance Company)
President Kazuhito Ikeda
Global business Chief Global
Executive Officer
Shozo Hirano

as of August 29, 2018

Corporate Structure

Corporate Structure

Company Vision


2020 Growth Strategy Indicators
Growth Strategy 2020 Strategy Indicators Business Concept


Over 30% of construction materials net sales
(Percentage of net sales in the construction materials segment)

Construction Materials
Make large advances in the environmental construction materials and remodeling/renovation sectors through customer-oriented services and technologies

materials businesses

Over 40% of net sales
(Percentage of group consolidated net sales)

Further pursue alloy/extrusion and processing technologies, which serve as core operations, and open the way for tomorrow’s industries taking advantage of high-value-added aluminum and magnesium
Commercial facilities
Become a space creator making commercial spaces comfortable for people

global business

Over 20%
of net sales

(Percentage of group consolidated net sales)

Utilizing our technological and proposal capabilities cultivated in Japan, start full-scale global operations that will serve as a pillar of operating revenues

*VISION2020 was announced in July 2015. (Note that strategy indicators differ partly in content from those originally presented in 2011.)