Toshiaki Yamaguchi

Profile
Tenure
1984 – Jun 1992
Years in office
8.4 years
Name in Japanese
山口敏明
Title at appointment
President
Performance in office
Tosoh
Performance in office
FY1984FY1992Change
Revenue¥224.3billion¥389.8billion+74%
Net margin3%-0.3%−3.3pt
AokiMorishimaYamaguchiTashiro
Revenue¥387.3 billionNet margin1.5%1979/31982/31987/31992/31997/3
Revenue¥387.3 billionNet margin1.5%1979/31982/31987/31992/31997/3
API: /api/4042/financials_history.csv · /api/4042/financials/pl.json
Career

Career

Toyo Soda Manufacturing

Date Position
1951 Joined
1984 President
1992 Chairman
Jun 1992 Stepped down as President