Kazuo Kobayashi小林 和夫

Major shareholder of KOSE Holdings Corporation

Net worth (est.)
¥10.1B
#364 in Japan
Listed shares
Executive pay
—
Not disclosed
Dividends (a year)
¥270M
#315
Total income (est.)
¥270M
#452
Pay + dividends, before tax
Taxes (est.)
¥128M
#342
Income tax ¥105M / resident tax ¥23.1M
Other assets (est.)
¥142M
¥10.2B with shares
After-tax income 2025, 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.

Holdings

CompanyHeld bySharesStakePriceValueDividends
KOSE Holdings Corporation
4922 · FY ending Dec 2025
Own name 1,926,000 3.38% ¥5,241 ¥10.1B ¥270M
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