Career history of Ryuzo Sakamoto

Former positions of Ryuzo Sakamoto

CompaniesPositionStartEnd
TOYOBO CO., LTD. Director/Board Member 2002-05-31 2014-03-31
Chief Executive Officer 2010-01-18 2014-04-15
Chairman 2014-03-31 2020-06-23
Chief Operating Officer 2010-01-18 2012-08-30
President 2005-05-31 2014-03-31

Statistics

International

Japan 2

Operational

Director/Board Member 1
Chief Executive Officer 1
Chairman 1

Sectoral

Process Industries 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies1
TOYOBO CO., LTD.

Process Industries

See company connections