Eiichi Arai新居 英一

President & Representative Director, 株式会社技術承継機構

Net worth (est.)
¥57.2B
#60 in Japan
Listed shares
Executive pay
¥11.5Mest.
Average for the same officer category
Dividends (a year)
¥0
Total income (est.)
¥11.5M
#4767
Pay + dividends, before tax
Taxes (est.)
¥1.8M
#4795
Income tax ¥1.1M / resident tax ¥744,500
Other assets (est.)
¥8.0M
¥57.2B with shares
After-tax income 2025, before spending

Other assets (est.): the sum of each year's after-tax income (pay + dividends in own name − estimated taxes and social insurance) and dividends retained by asset-management companies (less about 20% corporate tax), for the years we have data. Spending, real estate, donations and savings from earlier years are not reflected.

Holdings

CompanyHeld bySharesStakePriceValueDividends
株式会社技術承継機構
319A · FY ending Dec 2025 · President & Representative Director
Own name 5,797,634 65.54% ¥9,872 ¥57.2B —
Estimates from annual securities reports (EDINET). The English name is romanized automatically and may differ from the spelling the person uses. Methodology · Corrections and removal requests: contact