Financial Services Agency
The Japanese Government and private sectors co-own West Tower. The lower half of the building is a governmental floors and is occupied by Financial Services Agency. Major tenants of the upper half are Teijin, Daiwa SB Investment, Aichi University Tokyo Office, Toho Tenax, MODEC, Tokuyama Corporation, K&amp;L Gates Tokyo Office, Sugimura &amp; Partners, and Kazan Kai (one of the co-owners). The building is 38 stories or 176 meters high and the total floor area is 118,700 square meters.