Taihei Kobayashi小林 泰平

Representative Director, Sun* Inc.

Net worth (est.)
¥1.4B
#1889 in Japan
Listed shares
Executive pay
¥14.0Mest.
Average for the same officer category
Dividends (a year)
¥0
Total income (est.)
¥14.0M
#5100
Pay + dividends, before tax
Taxes (est.)
¥2.6M
#5056
Income tax ¥1.6M / resident tax ¥967,000
Other assets (est.)
¥38.5M
¥1.5B with shares
After-tax income 2023–2025, before spending

Other assets (est.): the sum of each year's after-tax income (pay + dividends in own name − estimated taxes and social insurance) 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
Sun* Inc.
4053 · FY ending Dec 2025 · Representative Director
Own name 3,160,000 8.29% ¥449 ¥1.4B —
ミーク株式会社
332A · FY ending Mar 2026 · Director
Own name — — ¥1,079 ¥0 —

By year

YearNet worthPayDividendsTotal incomeTaxes (est.)After tax (est.)Share sales (after tax)
2025¥1.4B¥14.0M¥0¥14.0M¥2.6M¥9.4M—
2024¥2.2B¥18.8M¥0¥18.8M¥4.7M¥12.1M—
2023¥2.8B¥28.8M¥0¥28.8M¥9.8M¥17.0M—

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.

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