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

Career history of Tetsuo Koga

Former positions of Tetsuo Koga

CompaniesPositionStartEnd
Director/Board Member 31/10/2013 -
Chief Executive Officer 05/06/2011 -
President 05/06/2011 -
Director/Board Member 01/08/2011 -
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

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