Masahiro Hirano平野 雅博

Representative Director, Nippon Grande Co.,Ltd.

Net worth (est.)
¥358M
#3387 in Japan
Listed shares · incl. ¥237M via asset-management cos.
Executive pay
¥10.5Mest.
Average for the same officer category
Dividends (a year)
¥5.3M
#3881
Own name ¥1.8M / via companies ¥3.5M
Total income (est.)
¥15.8M
#5002
Pay + dividends, before tax
Taxes (est.)
¥1.9M
#5204
Income tax ¥1.1M / resident tax ¥789,639
Other assets (est.)
¥31.3M
¥390M with shares
After-tax income 2024–2026, before spending
Inheritance tax (est.)
¥29.0M
#4280
If a spouse and two children inherit in statutory shares (change)

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.

Asset-management companies: 雅リアルエステート株式会社est. (their holdings are included in net worth)

Holdings

CompanyHeld bySharesStakePriceValueDividends
Nippon Grande Co.,Ltd.
2976 · FY ending Mar 2026
雅リアルエステート株式会社 350,000 26.04% ¥676 ¥237M ¥3.5M
Nippon Grande Co.,Ltd.
2976 · FY ending Mar 2026 · Representative Director
Own name 180,100 13.40% ¥676 ¥122M ¥1.8M

By year

YearNet worthPayDividendsTotal incomeTaxes (est.)After tax (est.)Share sales (after tax)
2026¥358M¥10.5M¥5.3M¥15.8M¥1.9M¥8.8M—
2025¥358M¥9.2M¥0¥9.2M¥1.2M¥6.6M—
2024¥428M¥10.7M¥6.9M¥17.6M¥2.0M¥9.4M—

Grouped by the calendar year of each company's fiscal year-end. Years in which the person was not among the top 10 shareholders of a company exclude that company.

Inheritance tax (estimate)

Estate ¥302M = listed shares in own name ¥122M + shares held via asset-management companies ¥149M (value ¥237M less 37% corporate tax on unrealized gains) + other assets (est.) ¥31.3M

Total inheritance tax paid: ¥29.0M (9.6% of the estate).

HeirInheritsTaxAfter tax
Spouse¥151M¥0¥151M
Each child¥75.5M¥14.5M¥61.0M

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