Ryoji Koshimizu

Ryoji Koshimizu

President at SYSTEM SUPPORT INC.

Net worth: 3 M $ as of 30/04/2024

68 year
Technology Services
Commercial Services

Active connections

NameGenderAgeLinked companiesCollaboration
Mitsuru Noto M 64
42 years
Kenji Takai M 67
34 years
Naoyuki Morita M 63 37 years
Kunio Hirosaki M 70 8 years
Kenji Suzuki M 76 18 years
Sayo Aso M 48 8 years
Atsushi Nomura M 52
-
Yuko Sakamoto M 53 3 years
See more

Connections Chart

Multi-company connection

Statistics

CountryConnections% of total
Japan 8 100.00%
United States 1 12.50%
Canada 1 12.50%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections

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