Tadashi Yamaoka山岡 正

Major shareholder of Maruchiyo Yamaokaya Corporation

Net worth (est.)
¥11.6B
#322 in Japan
Listed shares
Executive pay
—
Not disclosed
Dividends (a year)
¥81.4M
#903
Total income (est.)
¥81.4M
#1745
Pay + dividends, before tax
Taxes (est.)
¥34.7M
#1492
Income tax ¥27.8M / resident tax ¥6.9M
Other assets (est.)
¥46.7M
¥11.7B with shares
After-tax income 2026, 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
Maruchiyo Yamaokaya Corporation
3399 · FY ending Jan 2026
Own name 3,539,800 17.77% ¥3,284 ¥11.6B ¥81.4M
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