Founding date of the workplace

Up to Wave 26 survey

The general outline of when the company you work for was founded were first asked in Founding period ( - Wave 26). If you answered “7. Since Heisei 1 (1989-)” in Founding period ( - Wave 26), you are also asked Founded year.

Since Wave 27

With the revision of the Heisei era, we changed the options and variables so that the Heisei era could be answered in 10-year segments.