In Shigyo Sosyu Official WEB Site, “Personal Chronology of Shigyo Sosyu” is opened.

In NPO Hito no Kyoiku no Kai (Human Education Association) 2019 Forum , Shigyo Sosyu will give a lecture.

Exhibition Information: “Zen and Bushido” Exhibition will be held.

Uploading the moving-image of “the process of making the Culture-medium.”

Obituary Notice: Mr. Sasaki Takashi, an eminent authority of Spanish philosophy and the study of Miguel de Unamuno.

BIOTEC Official Home Page・Enterprise Overview・Product Pamphlet are newly made.