Katsuyuki Yamaguchi

Katsuyuki Yamaguchi

Corporate Officer/Principal at CHATWORK CO.,LTD.

Net worth: 3 M $ as of 30/03/2024

56 year
Technology Services

Profile

Katsuyuki Yamaguchi has worked at Chatwork Co., Ltd.
since 2008.
Currently, he holds the position of Chief Networking Officer & Vice President, which he started in 2023.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
29/06/2023 965,495 ( 2.37% ) 3 M $ 30/03/2024

Katsuyuki Yamaguchi active positions

CompaniesPositionStart
CHATWORK CO.,LTD. Corporate Officer/Principal 28/03/2023
All active positions of Katsuyuki Yamaguchi

Experiences
Positions held

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Private companies

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Connections

10

1st degree connections

1

1st degree companies

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Female

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Linked companies

Listed companies1
CHATWORK CO.,LTD.

Technology Services

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