Shisan Zukan
日本語

横島 泰蔵横島 泰蔵

Chairman of the Board, CTS Co.,Ltd.

Net worth (est.)
¥15.2B
#233 in Japan
Listed shares · incl. ¥15.1B via asset-management cos.
Executive pay
¥6.5Mest.
Average for the same officer category
Dividends (a year)
¥487M
#182
Own name ¥2.9M / via companies ¥484M
Total income (est.)
¥494M
#222
Pay + dividends, before tax
Taxes (est.)
¥1.1M
#5009
Income tax ¥514,073 / resident tax ¥549,300
Other assets (est.)
¥395M
¥15.6B 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.

Asset-management companies: Yokoshima Ltd.est. (their holdings are included in net worth)

Holdings

CompanyHeld bySharesStakePriceValueDividends
CTS Co.,Ltd.
4345 · FY ending Mar 2026
 Yokoshima Ltd. 16,700,000 40.50% ¥904 ¥15.1B ¥484M
CTS Co.,Ltd.
4345 · FY ending Mar 2026 · Chairman of the Board
 Own name 100,000 — ¥904 ¥90.4M ¥2.9M
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