橋口 誠橋口 誠

Executive Vice President & Representative Director, GMO Internet Inc.

Net worth (est.)
¥472M
#5148 in Japan
Listed shares ¥45.7M + other assets ¥427M
Executive pay
¥80.5Mest.
Average for the same officer category
Dividends (a year)
¥989,072
#11756
Total income (est.)
¥81.5M
#2285
Pay + dividends, before tax
Taxes (est.)
¥38.1M
#1900
Income tax ¥30.4M / resident tax ¥7.7M
Other assets (est.)
¥427M
After-tax income 2019–2025 (incl. ¥284M from share sales), before spending
Inheritance tax (est.)
¥59.7M
#5132
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.

Holdings

CompanyHeld bySharesStakePriceValueDividends
GMO Internet Inc.
4784 · FY ending Dec 2025 · Executive Vice President & Representative Director
Own name 48,819 — ¥937 ¥45.7M ¥989,072

By year

YearNet worthListed sharesPayDividendsTotal incomeTaxes (est.)After tax (est.)Share sales (after tax)
2025¥472M¥45.7M¥80.5M¥989,072¥81.5M¥38.1M¥41.4M¥284M
2024¥145M¥43.8M¥37.2M¥322,471¥37.5M¥14.1M¥21.4M—
2023¥94.4M¥14.7M¥45.8M¥56,056¥45.9M¥18.5M¥25.3M—
2022¥72.3M¥18.0M¥30.0M¥499,325¥30.5M¥10.5M¥18.0M—
2021¥51.9M¥15.6M¥31.1M¥410,657¥31.6M¥11.1M¥18.5M—
2020¥66.6M¥48.8M¥28.7M¥570,761¥29.3M¥9.9M¥17.4M—
2019¥34.0M¥33.6M—¥473,672¥473,672¥101,225¥372,447—

Net worth for each year is listed shares plus the other assets (est.) accumulated up to that year. 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 ¥472M = listed shares in own name ¥45.7M + other assets (est.) ¥427M

Total inheritance tax paid: ¥59.7M (12.6% of the estate).

HeirInheritsTaxAfter tax
Spouse¥236M¥0¥236M
Each child¥118M¥29.8M¥88.2M

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