長田 光博長田 光博

Chairman of the Board, 株式会社ディ・アイ・システム

Net worth (est.)
¥111M
#5274 in Japan
Listed shares
Executive pay
¥22.8Mest.
Average for the same officer category
Dividends (a year)
¥3.0M
#4475
Total income (est.)
¥25.9M
#4075
Pay + dividends, before tax
Taxes (est.)
¥7.9M
#3847
Income tax ¥5.7M / resident tax ¥2.1M
Other assets (est.)
¥16.0M
¥127M 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
株式会社ディ・アイ・システム
4421 · FY ending Sep 2025 · Chairman of the Board
Own name 111,920 3.13% ¥988 ¥111M ¥3.0M
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