Hideji Kamishima上嶋 秀治

Major shareholder of GDEP ADVANCE, Inc.

Net worth (est.)
¥607M
#4404 in Japan
Listed shares ¥348M + other assets ¥259M
Executive pay
—
Not disclosed
Dividends (a year)
¥4.9M
#5560
Total income (est.)
¥4.9M
#17394
Pay + dividends, before tax
Taxes (est.)
¥1.0M
#16165
Income tax ¥751,231 / resident tax ¥250,260
Other assets (est.)
¥259M
After-tax income 2017–2026 (incl. ¥190M from share sales), before spending
Inheritance tax (est.)
¥88.2M
#4382
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
GDEP ADVANCE, Inc.
5885 · FY ending May 2026
Own name 105,800 1.92% ¥2,990 ¥316M ¥4.7M
TDSE Inc.
7046 · FY ending Mar 2026
Own name 25,000 1.22% ¥1,269 ¥31.7M ¥250,000

By year

YearNet worthListed sharesPayDividendsTotal incomeTaxes (est.)After tax (est.)Share sales (after tax)
2026¥607M¥348M—¥4.9M¥4.9M¥1.0M¥3.9M—
2024¥854M¥599M—¥25.4M¥25.4M¥7.8M¥17.6M—
2023¥979M¥742M—¥24.7M¥24.7M¥7.4M¥17.3M—
2022¥1.2B¥951M—¥17.4M¥17.4M¥4.0M¥13.4M—
2021¥1.1B¥880M—¥7.3M¥7.3M¥669,659¥6.6M—
2019¥657M¥457M—¥0¥0¥0¥0¥190M
2018¥1.1B¥1.1B—¥9.7M¥9.7M¥1.2M¥8.6M—
2017¥827M¥826M—¥1.1M¥1.1M¥43,086¥1.1M—

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 ¥607M = listed shares in own name ¥348M + other assets (est.) ¥259M

Total inheritance tax paid: ¥88.2M (14.5% of the estate).

HeirInheritsTaxAfter tax
Spouse¥303M¥0¥303M
Each child¥152M¥44.1M¥108M

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