The concept of office space has transformed from one in which work is performed, to a space where information is generated to assist the creation of business. Represented by our "intelligent" building "Otemachi 1st Square" located in Tokyo's leading business district "Otemachi", we provide a more valuable space, whereby high-performance functions, ranging from control systems to layout, influence the building's ability to respond to new media, as well as attending to utilities such as lighting, air conditioning and fire prevention.

• 
  Otemachi 1st Square

  Otemachi 1-chome, Chiyoda-ku, Tokyo
  Completed in Feb 1992

• 
  Kasumigaseki Common Gate

  2-1to 2-3, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo
  Completed in Oct 2007

• 
  Sannomiya Denden Bldg.

  Naniwa-cho, Chuo-ku, Kobe
  Completed in Dec 1954

• 
  Sunfield Bldg.

  Higashi Ueno 2-chome, Taito-ku, Tokyo
  Completed in Jun 1990

• 
  Azabu Fuji Bldg.

  Nishi Azabu 1-chome, Minato-ku, Tokyo
  Completed in Dec 1986