Tetsuo Koga

Tetsuo Koga

Director/Board Member at ASAHI NET, INC.

76 year
Commercial Services
Technology Services
Communications

Tetsuo Koga active positions

CompaniesPositionStartEnd
ASAHI NET, INC. Director/Board Member 2015-05-31 -
Independent Dir/Board Member 2015-05-31 -
TREND MICRO INC. Director/Board Member 2017-02-28 -
Independent Dir/Board Member 2017-02-28 -
HITO-COMMUNICATIONS HOLDINGS,INC. Director/Board Member 2019-02-28 -
Independent Dir/Board Member 2019-02-28 -
Director/Board Member 2014-09-30 -

Career history of Tetsuo Koga

Former positions of Tetsuo Koga

CompaniesPositionStartEnd
Director/Board Member 2013-10-31 -
Chief Executive Officer 2011-06-05 -
President 2011-06-05 -
Director/Board Member 2011-08-01 -
NIPPON TELEGRAPH AND TELEPHONE CORPORATION Corporate Officer/Principal - -

Statistics

International

Japan 9

Operational

Director/Board Member 6
Independent Dir/Board Member 3
Corporate Officer/Principal 1

Sectoral

Commercial Services 4
Technology Services 4
Communications 3

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies4
NIPPON TELEGRAPH AND TELEPHONE CORPORATION

Communications

ASAHI NET, INC.

Communications

TREND MICRO INC.

Technology Services

HITO-COMMUNICATIONS HOLDINGS,INC.

Commercial Services

Private companies4

Technology Services

Technology Services

Commercial Services

Commercial Services

See company connections