川井 一男川井 一男

Director, Kuroda Group Co., Ltd.

Net worth (est.)
¥993,508
#44770 in Japan
Listed shares ¥949,900 + other assets ¥43,608
Executive pay
—
Not disclosed
Dividends (a year)
¥61,000
#21859
Total income (est.)
¥61,000
#25821
Pay + dividends, before tax
Taxes (est.)
¥17,392
#25739
Income tax ¥9,342 / resident tax ¥8,050
Other assets (est.)
¥43,608
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) dividends retained by asset-management companies (less about 20% corporate tax), and proceeds from share sales (the drop in shares from the previous year × share price, less 20.315% tax, or about 30% for asset-management companies), for the years we have data. Spending, real estate, donations and savings from earlier years are not reflected.

Holdings

CompanyHeld bySharesStakePriceValueDividends
Kuroda Group Co., Ltd.
287A · FY ending Mar 2026 · Director
Own name 1,000 — ¥950 ¥949,900 ¥61,000
Srs Holdings Co.,Ltd.
8163 · FY ending Mar 2026 · Director (Audit & Supervisory Committee Member)
Own name — — ¥1,217 ¥0 ¥0

Inheritance tax (estimate)

Estate ¥993,508 = listed shares in own name ¥949,900 + other assets (est.) ¥43,608

Total inheritance tax paid: ¥0 (0.0% of the estate).

HeirInheritsTaxAfter tax
Spouse¥496,754¥0¥496,754
Each child¥248,377¥0¥248,377

Japanese inheritance tax, assuming the estate is split in statutory shares. A spouse pays no tax up to ¥160M or the statutory share, whichever is larger. Family size is not in the securities reports, so you can choose it (with no children, parents or siblings also become heirs, so the real figure differs). Business-succession deferrals, lifetime gifts, donations to foundations, debts and other reliefs are not reflected.

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