Mar 1967
Sekiyama Doken Co., Ltd. incorporated with capital stock of ¥1.5 million
Mar 1968
Took out a construction license from Kanagawa Prefectural governer
(Ordinary Construction, No. 4066)
May 1974
A ¥5 million injection of capital
May 1978
Office relocation to 3539-253, Taima, Minami-ku, Sagamihara-shi
The company’s name was changed to Taima Industry Co., Ltd.
Jan 2003
Masahiro Sekiyama named President & Representative Director
May 2006
Shares were issued. The total number of them was 5,000
July 2017
Completion of a new company office building
Aug 2017
Takahiro Sekiyama named Director
Mayumi Tsuzuki named Director
Took out a industrial waste collection and transportation license