Chang-Byung Yoon

Chang-Byung Yoon

Director/Board Member at HS AD INC.

50 year
Consumer Services
Commercial Services

Active connections

NameGenderAgeLinked companiesCollaboration
Se-Jeong Choi M 52 3 years
Kwang-Ryun Song M 51 4 years
Pyung-Kyung Kang M 50 2 years
In-Seok Kim M -
2 years
Ae-Ri Park F 57 1 years
Suk-Jeh Cho M 68
8 years
Jonathan Mills M 43 -
Tae-Jin Jung M -
1 years
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Sung-Soo Jung M 63 -
Jae-Won Lee M 53 -

Statistics

CountryConnections% of total
South Korea 10 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections

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