Go Ishikawa石川 剛

Director, S&J株式会社

Net worth (est.)
¥352M
#3144 in Japan
Listed shares
Executive pay
—
Not disclosed
Dividends (a year)
¥3.8M
#4196
Total income (est.)
¥3.8M
#5199
Pay + dividends, before tax
Taxes (est.)
¥232,000
#5378
Income tax ¥0 / resident tax ¥232,000
Other assets (est.)
¥3.5M
¥356M with shares
After-tax income 2026, 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
S&J株式会社
5599 · FY ending Mar 2026 · Director
Own name 250,000 4.49% ¥1,408 ¥352M ¥3.8M
Altech Co., Ltd.
9972 · FY ending Nov 2025 · Audit & Supervisory Board Member
Own name — — — — ¥0
CTI Engineering Co.,Ltd.
9621 · FY ending Dec 2025 · Audit & Supervisory Board Member
Own name — — ¥2,972 ¥0 ¥0
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