The TSE is incorporated as a kabushiki gaisha with nine directors, four auditors and eight executive officers. Its headquarters are located at 2-1 Nihonbashi-kabutocho (ja:日本橋兜町), Chūō, Tokyo, or "Kabutocho", which is the largest financial district in Japan. Its operating hours are from 8:00 to 11:30 a.m., and from 12:30 to 5:00 p.m. From April 24, 2006, the afternoon trading session started at its usual time of 12:30 p.m..