![Dong-Jun Byun](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Dong-Jun Byun
Chief Executive Officer at
SAMYOUNG ELECTRONICS CO., LTD
Net worth: 27 M $ as of 30/09/2026
Profile
Mr. Dong-Jun Byun is a Chairman & Co-Chief Executive Officer at SAMYOUNG ELECTRONICS Co., Ltd. He is on the Board of Directors at Samyoung S&C Co., Ltd. He received his undergraduate degree from Hanyang University and a graduate degree from Sanno Institute of Management.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/06/2026 | 2,942,209 ( 14.71% ) | 27 M $ | 30/09/2026 |
Dong-Jun Byun active positions
| Companies | Position | Start |
|---|---|---|
| SAMYOUNG ELECTRONICS CO., LTD | Chief Executive Officer | 23/03/2012 |
| SAMYOUNG S&C CO., LTD. | Director/Board Member | 11/06/2020 |
Education of Dong-Jun Byun
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
22
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
SAMYOUNG ELECTRONICS Co., Ltd.
 SAMYOUNG ELECTRONICS Co., Ltd. Electronic ComponentsElectronic Technology Manufactures and sells electronic capacitors | Electronic Technology |
Hanyang University
 Hanyang University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sanno Institute of Management
 Sanno Institute of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Samyoung S&C Co., Ltd.
 Samyoung S&C Co., Ltd. Electronic Production EquipmentElectronic Technology Manufactures sensors and electronic systems for commercial and industrial applications | Electronic Technology |
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- Dong-Jun Byun
