Norio Ishikawa石川 則男

Representative Director, CEO, OSG Corporation

Net worth (est.)
¥452M
#2871 in Japan
Listed shares
Executive pay
¥150Mest.
Average for the same officer category
Dividends (a year)
¥17.2M
#2150
Total income (est.)
¥167M
#809
Pay + dividends, before tax
Taxes (est.)
¥80.0M
#607
Income tax ¥64.6M / resident tax ¥15.4M
Other assets (est.)
¥84.7M
¥537M 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
OSG Corporation
6136 · FY ending Nov 2025 · Representative Director, CEO
Own name 196,000 — ¥2,306 ¥452M ¥17.2M
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