Masanari Yoshioka吉岡 昌成

Chairman & Representative Director, CEO, Yossix Holdings Co.,Ltd.

Net worth (est.)
¥14.4B
#247 in Japan
Listed shares · incl. ¥12.2B via asset-management cos.
Executive pay
¥15.25T
Disclosed individually
Dividends (a year)
¥128M
#617
Own name ¥19.3M / via companies ¥108M
Total income (est.)
¥15.25T
#1
Pay + dividends, before tax
Taxes (est.)
¥8.53T
#1
Income tax ¥7.01T / resident tax ¥1.53T
Other assets (est.)
¥6.72T
¥6.73T 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.

Asset-management companies: Yoshioka Co., Ltd.est. (their holdings are included in net worth)

Holdings

CompanyHeld bySharesStakePriceValueDividends
Yossix Holdings Co.,Ltd.
3221 · FY ending Mar 2026
Yoshioka Co., Ltd. 3,615,000 35.30% ¥3,380 ¥12.2B ¥108M
Yossix Holdings Co.,Ltd.
3221 · FY ending Mar 2026 · Chairman & Representative Director, CEO
Own name 644,400 6.20% ¥3,380 ¥2.2B ¥19.3M
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