1. Manufacture and sales of physical distribution and storage equipment and devices
2. Manufacture and sales of furniture for libraries and other cultural facilities
3. Manufacture and sales of office furniture
4. Manufacture and sales of medical storage equipment and devices
5. Design of physical distribution and information storage systems, construction and consulting
6. Manufacture and sales of physical distribution and information storage devices and software
7. Manufacture and sales of dividers and construction materials
8. Sales of post office box and other postal administration products
9. Steel structure construction, machinery and appliance facility construction, interior finishing construction
10. Mass deoxidation of books and materials, storage environment maintenance and related work
11. Sale, purchase, rental and maintenance of land, buildings and other real estate

■ Construction industry registration

■ Class 1 Registered Architect

■ ISO 14001 certification acquired

Place of business	Ibaraki plant
Scope	Design and manufacture of various goods shelving, book shelves and mobile shelves, etc., mass deoxidation of acidic paper books
Applicable standards	JIS Q 14001:2004(ISO 14001:2004)
Certifying organization	Union of Japanese Scientists and Engineers
Registration number	JUSE-EG-074
Certification date	December 20, 2001

■ ISO 9001 certification acquired

Place of business	Main office, Ibaraki plant and Kashiwa Technology Center
Scope	Development, design, manufacture, installation and provision of incidental services for various goods shelving, book shelves and mobile shelves, etc.
Applicable standards	JIS Q 9001:2008(ISO 9001:2008)
Certifying organization	Union of Japanese Scientists and Engineers
Registration number	JUSE-RA-160
Certification date	March 23, 1999

■ Japanese Industrial Standards (JIS) certification