• Corporate Profile
  • Introduction of Departments
  • Environmental Activities
  • Investor Relations
  • Subsidiary Companies

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Corporate Outline

TOMOKU is a supplier of corrugated packagings, paper containers, and other forms of packaging indispensable for logistics and distribution businesses. As a general packaging manufacturer who can meet diversified business needs, we always strive to create new value through the supply of packaging-related services.

TOMOKU also improves living environments in Japan as an importer of Sweden House, a comfortable, high-quality line of imported houses.

TOMOKU specializes in packaging materials as base products to serve business and society.

Trade Name Tomoku Co., Ltd.
Head Office Marunouchi Mitsui Building, 2-2-2, Marunouchi, Chiyoda-ku, Tokyo 100-0005, Japan
Phone Number +81-3-3213-6811
Established May 27, 1949
Representatives Chairman & Chief Executive Officer    Hideo Saito
President & Chief Operating Officer    Mitsuo Nakahashi
Capital Amount ¥13,669.87million (As of March 31, 2018)
Amount of sales ¥1,615.14million (Consolidated accounts) (As of March 31, 2018)
Number of Employees 999 (Non-consolidated) 3,318 (Consolidated) (As of March 31, 2018)
Stock Listing Tokyo Stock Exchange (1st sect.) and Sapporo Stock Exchange
17 Works Tatebayashi, Iwatsuki, Atsugi, Nagano, Sapporo, Osaka, Kobe, Komaki, Kyushu, Shimizu, Hamamatsu, Aomori, Niigata, Yamagata, Sendai, Gunma and Chiba
Sales Offices
11 Offices Osaka, Tokyo, Hakodate, Kitami, Asahikawa, Doto, Hachinohe, Goshogawara, Ota, Nagasaki and Minamikyushu
Group Business Lines Manufacture and sales of corrugated packing, corrugated packing containers, and printed packaging.
Housing business(Manufacture and sales of Swedish-made housing)
Transportation business & Warehouse business
Trading business
Subsidiary Companies 16 Companies
Sweden House Co., Ltd. 10 Offices , 64 Display Houses
Tohun Service Co., Ltd. 9 Offices , 45 Distribution centers, etc. , 
1,710 units of transport capacity , 
212,000 square meters of storage capacity
Hokuyo Co., Ltd. 2 Offices
Hokuyo Koeki Co., Ltd. 2 Offices , Sweden-Hills Manegement ,
Golfcourse business , Interior business
Other 12 Companies
Domestic Group Companies 31 Companies
Corrugated packaging & Folding Carton 20 Companies
Housing business 4 Companies
Transportation business 6 Companies
Trading business 1 Company
Overseas Group Companies 3 Companies
Corrugated packaging 2 Companies【Los Angeles and Ho Chi Minh suburb】
Housing business 1 Company【Insjon, Sweden】
Chairman & Chief Executive Officer
Hideo Saito
President & Chief Operating Officer
Mitsuo Nakahashi
Senior Managing Director
Mitsugu Uchino President's Assistant in charge of Administration Dept. /
Director in charge of group companies /
President of Hokuyo Co., Ltd.
Managing Directors
Shoji Hirose General Manager of Sales Dept. /
General Director of Tomoku Vietnam Co., Ltd.
Yoshiyuki Kurihara General Manager of Administration Dept. /
General Manager of Logistics & Procurement Dept. /
General Manager of Housing Material Dept.
Takashi Arai General Manager of Tatebayashi Works
Hidetoshi Murai General Manager of Kobe Works in charge of Kansai Sales Dept.
Takeshi Ariga General Manager of Production Dept. in charge of CS Promotion Dept. & QC Management Office
Tomozumi Miyasaka Deputy General Manager of Sales Dept. /
General Manager of Sales Dept. for Greengrocery. /
President of Enshu Kami Kogyo Co.,Ltd.
Masato Okada President of Sweden House Co., Ltd.
Yoshio Okamoto President of Daiichi Container Co., Ltd.
Makoto Sakagami
Toshihiko Nagayasu
Audit & Supervisory Board Members
Haruo Haneishi Full-time
Michio Sato Full-time Audit & Supervisory Board Member of
Sweden House Co., Ltd.
Shigeki Yagi External
Kyu Iida External
Senior Executive Officer
Mitsuo Inoue General Manager of Sapporo Works
Executive Officers
Terutaka Fukazawa Deputy General Manager of Sales Dept. /
Manager of Tokyo Sales Dept. /
General Manager of Sales Development Dept.
Yoshito Yamaguchi General Manager of Accounting Dept.
Shiro Tomita General Manager of Niigata Works /
General Manager of Yamagata Works
Tatsunori Uejima General Manager of Komaki Works
Hisao Sonoki Deputy General Manager of Production Dept.
Noboru Ito General Manager of Atsugi Works
Nobuhiro Iiyama Assistant Manager of Tokyo Sales Dept.
Koichi Sato General Manager of Osaka Works

(As of October 30,2018)